HIGHLIGHT TECH CORPORATION

Htc vacuum

Information

About

Htc vacuum has a large manufacturing factory and equipment qualified to provide original equipment manufacturers (OEMs) with customized, integrated vacuum coating chamber solutions for customer requirements. Htc vacuum, Large scale factory can provide large-scale equipment, high precision, high-quality thin film vacuum coating process equipment offers thin film solar cell, LED industry, Touch flat panel display, semiconductor, optoelectronics technology industry requirement. Htc vacuum has a large manufacturing factory and equipment manufacturers (OEMs) with customized. Professional Services in vacuum coating chamber, thin-film vacuum chamber, large vacuum chambers, semiconductor, solar photovoltaic, touch panel industry precision machining needs of large equipment and components. Htc vacuum local manufactures processing and assembly in the ground and cooperate with international companies ODM & OEM, provide clients with design service to expedite their development schedule and help them create better product profits as well as greater market shares.

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Featured Products

Customized D-Shape vacuum chambers

Htc vacuum is custom D shape vacuum chambers and D shape vacuum chamber modified on the vacuum system equipment. 
The standard D-shape vacuum chamber design, featuring a semicircular back and rectangular chamber of door. The D-shape chamber has a distinctive D-shape when viewed from above or side and the chamber ports quantity and size for customer request. The vacuum chamber body is made from 304L stainless steel, and surface treatment scotch polished or sandblasting. The chamber door is available with a captured Viton® O-ring for a high vacuum seal and offers a quick opening door with complete access to the complete chamber interior.

D-shape chamber is making it appropriate for high vacuum applications including substrate rotation during deposition, the cylindrical rear section of the D creates no serious dimensional restrictions. Htc vacuum offer custom made D shape vacuum chambers from leading manufacturers of high vacuum(HV) and Ultra high vacuum(UHV) D shape vacuum chambers. This offer is valid for all custom sizes for design drawing.
  • Chamber Body Manufactured from 304 Stainless Steel Plate
  • Customizable Port Configuration (Change/Move/Add/Subtract Ports)
  • Capable of Reaching High Vacuum (HV) Levels
Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate ValvesVacuum ValvesButterfly ValvesVacuum FittingsVacuum FlangesHydroformed Vacuum BellowsCentering RingVacuum Flanges ClampsVacuum AdaptorVacuum ViewportVacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.
 
Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.
 
If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.

Company view : 
Our factory : 
Production fiow chart : 
Quality controlflow chart : 
Certificates : 
Packing : 
Shipping : 
FAQ :
Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chamber, gate valve, valves, flange fittings and other components to customer specifications,etc.

Q: What is your payment term?
A: 1,T/T,30% down payment, balance to be paid before shipment.
2,L/C. 
3.Paypal

Q: What is your main market?
A: Asia, Southeast Asia,Middle East ,North America,South America,Europe all over the world

Q: How about your capacity?
A: W have 200 staffs, own CNC machines, and person in charge of quality inspection. We owns a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider give you a discount.

Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.

Manual Vacuum Gate Valve-Linkage mechanism type-Mini UHV gate valve

Vacuum Gate valve assemblies consist of three key components: an actuator, a carriage/gate and a valve body. Htc vacuum offers gate valves that have two series, one is Manual series and the other is pneumatically-actuated series. The vacuum gate valves are toggle action, linear travel gate valves. The gate carriage moves in the valve body on a set of wheels, moved back and forth by a manual valve stem. 

Htc offer a wide variety of valve cf flange types in 1-1/2" to 14" a comprehensive range of sizes. Htc vacuum's gate valves have with bellows and without bellows and Htc vacuum UHV gate valves suited for ultra-high vacuum applications with venting processes and pumping systems, semiconductor technology, research systems, etc.

CF Flange(Mini) Vacuum Gate Valve

Linkage mechanism type with Bellows, Metal Bonnet Seal

Manual gate valve



Model No.Parts No.ABCDEFGHL
GVB-SS-CF35-MGB3A11145.45251639088119113232
GVB-SS-CF50-MGB3B11156565181104123167129296

Model No.Parts No.Bolt Size*NoBolt
P.C.D.
Bonnet
seal
Flange
O.D.
Port
Dia.
Torque
(kg-cm)
Thread
Depth
GVB-SS-CF35-MGB3A111M6x658.7Metal69.537.517010
GVB-SS-CF50-MGB3B111M8x872.4Metal865021013
Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate ValvesVacuum ValvesButterfly ValvesVacuum FittingsVacuum FlangesHydroformed Vacuum BellowsCentering RingVacuum Flanges ClampsVacuum AdaptorVacuum ViewportVacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.
 
Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.
 
If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.

Company view : 
Our factory : 
Production fiow chart : 
Quality controlflow chart : 
Certificates : 
Packing : 
Shipping : 
FAQ :
Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chamber, gate valve, valves, flange fittings and other components to customer specifications,etc.

Q: What is your payment term?
A: 1,T/T,30% down payment, balance to be paid before shipment.
2,L/C. 
3.Paypal

Q: What is your main market?
A: Asia, Southeast Asia,Middle East ,North America,South America,Europe all over the world

Q: How about your capacity?
A: W have 200 staffs, own CNC machines, and person in charge of quality inspection. We owns a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider give you a discount.

Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.

Rectangular Vacuum Gate Slit Valve

Rectangular vacuum gate slit valve with twin air-cylinders and single forcing shaft. Contact us to learn more about our products and to get a custom quote.


 

HTC vacuum slit valve use directly actuating technology. The valve body is an appropriate size and compact design. All moving parts are located in an atmospheric side that could reduce the particle occur in the vacuum side and raise the life cycle. 

High vacuum slit valve rectangular transfer valves are used widely in coaters of semiconductor, optoelectronics industry. Most of the valves are installed on the load-lock chamber, between load-lock chamber and the transfer chamber, also transfer chamber and process chamber. Enable transferring and processing being isolated for vacuum by the valves.

Example of vacuum rectangular valves install on cluster chamber

 

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Design principle/feature:

l   Low vibration and low particles.

l   Cam mechanism and spring enable sealing motion.

l   Twin air-cylinders, single forcing shaft.

l   Actuator shaft pushes auxiliary.

l   Self-lock seal protection upon air pressure loss.

l   Seal gate quick dismantling, easy for O ring change.

l   One million life cycles.

 

Classify :

l   Standard Rectangular Transfer valves

l   Rectangular doors

l   Large rectangular transfer valves

l   Large rectangular doors

 

Body material :

Aluminum or Stainless 

 

Body Surface treatment :

Electrolytic polishing or Hard anodized Aluminum

 

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Htc vacuum demanded for high-quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves、 Vacuum Valves、 Butterfly Valves、 Vacuum Fittings、 Vacuum Flanges、 Hydroformed Vacuum Bellows、 Centering Ring、 Vacuum Flanges Clamps、 Vacuum Adaptor、 Vacuum Viewport、 Vacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provides customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintain the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

\"\"

 

Our factory :

\"\"

 

Production fiow chart :

\"\"

 

Quality controlflow chart :

\"\"

 

Certificates :

\"\"

 

Packing :

\"\"

 

Shipping :

\"\"

 

FAQ : 

Q: What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including the chamber, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and team in charge of quality inspection. We owns a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consigivinggive you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 


Vacuum Technology Exhaust Poppet Valve

We are a trusted supplier of exhaust valves, rotary valves, spool valves, and poppet valves designed for use in rough vacuum, high vacuum, and ultra-high vacuum environments. Our products are made from top grade materials.


Vacuum valve will function reliably in applications ranging from semiconductor production system with chemical and particulate contamination. They can be used in the rough vacuum, high vacuum, or ultra-high vacuum environment.

Vacuum poppet valves have KF, ISO and ANSI flange port models, are two types of manual pressure relief valve or pneumatic valve with bellows attached reed sensor, include angle valves, z-inline valves, y-inline valves.

 

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Vacuum valve feature :

  • Body: 304 S.S. (Other material available upon request)
  • Poppet: 304 S.S. (Other material available upon request)
  • Port ODs: 3/4 ~ 8 inch(19.05 ~ 203.2mm)
  • Bellows: Welded AM-350(option)
  • valve stem seal: Viton O’ring
  • Leak rate: 2×10-9 std.cc./second
  • Pressure range: 1×10-9torr to 760 torr Viton seal bonnet
  • Maximun △pressure before opening: 1.2 Bar
  • Bake-out limitation:

Bake Temperature

 Valve body

 O-ring bonnet seal

    Open ≤ 100℃

    Close ≤ 100℃

 metal bonnet sea

    Open ≤ 200℃

    Close ≤ 150℃

 Manual and pneumatic actuator

    ≤ 80℃

 

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Htc vacuum demanded for high-quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate ValvesVacuum ValvesButterfly ValvesVacuum FittingsVacuum FlangesHydroformed Vacuum BellowsCentering RingVacuum Flanges ClampsVacuum AdaptorVacuum ViewportVacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provides customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintain the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

\"\"

 

Our factory :

\"\"

 

Production flow chart :

\"\"

 

Quality control flow chart :

\"\"

 

Certificates :

\"\"

 

Packing :

\"\"

 

Shipping :

\"\"

 

FAQ :

Q: What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chamber, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
 2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and the team which in charge of quality inspection. We own a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe that our price is competitive. If the quantity is big, we can consider to give you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 


Stainless Steel Pressure Relief Gate Valve

We supply a wide range of stainless steel gate valves, pressure relief valves, and air valves that can be used in HV and UHV applications. Contact us to learn more about our products or to get a custom quote.


Manual vacuum gate valves are appropriate for both HV and UHV applications and can be operated in pneumatic or in manual modes. This pneumatic gate valves can be used with Cryo-Pumps, Turbomolecular Pumps or in any applications requiring clean, high life cycle, and low maintenance processing. Htc gate valves are available in all flange configurations, KF, ISO, ANSI, JIS, and CF.

 

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Advanced service and support :

 

Htc vacuum gate valve is available with various options to allow you to select exactly the features you need for your applications. You can add the roughing and gauge ports on the basic valve style. Please refer to the left photo : 
 we added an elbow with a CF flange on the valve body to meet the special requirement of the customer. If you have any unique inquiry please send us an email, we can discuss the details of port type, size, and location.

 

Vacuum gate valve feature :

 

Material

Body

304 S.S.

Carriage

304 S.S.

Gate

304 S.S.

Bellows

AM350

Life Cycle

size under 4” (included)

100,000 cycles

size above 4”

50,000 cycles

Helium leak rates at 1 atm differential

<5×10-10 mbar. l /sec for gasket seal

Bake Temperature

Valve body

Open

200℃ metal bonnet seal

Closed

150℃ metal bonnet seal

Manual and pneumatic actuator

≤ 80℃

Pressure Range(mbar)

1x10-10 ~ 1000

Maximum ΔP

20 Torr  before opening

Standard Seal

Gate

Viton O-ring

Bonnet

OFHC copper gasket

Actuator

Pneumatic  or  Manual

Surface Treatment

Electro-Polished

Options

a. Position indicator
b. Pneumatic control solenoid valve
c. Roughing port
d. Other material Gate O-ring sea

 

 

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Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate ValvesVacuum ValvesButterfly ValvesVacuum FittingsVacuum FlangesHydroformed Vacuum BellowsCentering RingVacuum Flanges ClampsVacuum AdaptorVacuum ViewportVacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

\"\"

 

Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including the chamber, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and the team in charge of quality inspection. We owns a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider giving you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 


Cutting Tool PVD Process Diffusion Pump Chamber

Cutting tool PVD process diffusion pump chamber made from top grade materials. One of our bestselling products. Contact us to learn more about our other products or to get a custom quote.


Cutting Tool PVD chamber - Batch Type Vacuum Chambers

There is no specific geometric shape or size for Batch type chambers; for example, the double wall chamber designed for cooling water circulation, and double doors chamber designed for increasing capacity. Moreover, the chamber design also depends on pressure, thin film process, process gases and the material of substrate.

Htc vacuum is able to offer the relative expertise of chamber design for customers, then the customers can optimize their chamber design. Htc vacuum had manufactured a lot of Batch type chambers which applied to : Liquid crystal Injection equipment, Headlight coating equipment, Tool coating equipment, Crystal growth equipment, Plasma cleaner, Vacuum exhaust system, Wafer inspection equipment, Vacuum transmitting cart, Roll to roll coater, Vacuum heating equipment, and Thin film solar cell coating equipment etc.

PVD vacuum chamber project:

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Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate ValvesVacuum ValvesButterfly ValvesVacuum FittingsVacuum FlangesHydroformed Vacuum BellowsCentering RingVacuum Flanges ClampsVacuum AdaptorVacuum ViewportVacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

\"\"

 

Our factory :

\"\"

 

Production fiow chart :

\"\"

 

Quality controlflow chart :

\"\"

 

Certificates :

\"\"

 

Packing :

\"\"

 

Shipping :

\"\"

 

FAQ :

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chamber, gate valve, valves, flange fittings and other components to customer specifications,etc.

Q: What is your payment term?
A: 1,T/T,30% down payment, balance to be paid before shipment.
 2,L/C. 

Q: What is your main market?
A: Asia, Southeast Asia,Middle East ,North America,South America,Europe all over the world

Q: How about your capacity?
A: W have 200 staffs, own CNC machines, and person in charge of quality inspection. We owns a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider give you a discount.

Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.

 


Custom Ultra-High Vacuum Pump Chamber

Custom ultra-high vacuum pump chamber. Our products can be customized to suit your needs. Please don't hesitate to contact us with any questions or to get a custom quote.


 

Htc Vacuum ultrahigh vacuum (UHV) chambers are applicable for many kinds of application and configuration including synchrotron radiation, the requirement for scientific research, various of special customer’s specifications and equipment of the functional requirements and also provide standard ultrahigh vacuum (UHV) degassing chamber.

 We have the standard acceptance specification of the ultrahigh vacuum (UHV) chamber, including the surface treatment, leakage rate and standard process of cleaning and inspection. Leakage rate for ultrahigh vacuum (UHV) chamber is less than 2 x 10-10 mbar. l/sec, vacuum degree can achieve 10-10 torr. 

We make the precise design of ultra-high vacuum (UHV) chamber according to different experimental demand and guarantee to meet customer's experiment on a variety of quality and performance requirements.

 

Htc vacuum is an expert in manufacture ultra-high vacuum (UHV) chamber, is a leading global supplier. Product categories are as follows:

  • uSynchrotron Radiation Research UHV Chamber
  • uInstitutions for academic research UHV Chamber
  • uStandardized design UHV Chamber
  • uCustomized UHV Chamber

 

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Htc vacuum demanded for high-quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate ValvesVacuum ValvesButterfly ValvesVacuum FittingsVacuum FlangesHydroformed Vacuum BellowsCentering RingVacuum Flanges ClampsVacuum AdaptorVacuum ViewportVacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provides customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintain the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

\"\"

 

Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chambers, gate valves, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and a person in charge of quality inspection. We own a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider giving you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 


Hydraulic Cylinder Aluminum Block Valve

Hydraulic cylinder aluminum block valve used for semiconductor and instrument manufacturing. Contact us to learn more about our products and to get a custom quote.


 

Htc vacuum aluminum angle valve is an aluminum block valve, it has two types of the manual valve may be ordered with formed bellows or pneumatic valve may be ordered with a solenoid, limit switch or sensor.

Aluminum angle valves are achieved 10 million cycles, valves material are 316Ti stainless steel with vacuum bellows, easy maintenance, fast bellows and seal replacement.

Vacuum aluminum angle valve(aluminum block valves)  dimensions are KF16/KF25/KF40  right angle valves used in rough to high vacuum applications for semiconductor and instrument manufacturing, R&D, and industrial vacuum systems.

 

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 Aluminum block valves technical Data :

 

 Pilot valve
Naminal voltage
Power
DC voltage
AC voltage
 Nominal diameter

 Product nameplate


2.4W
3.7 / 3.1VA
 1.2mm

Electrical position indicator
Connection
Rating


Soldered Joints
125VAC/1A
30VDC/0.5A

Vacuum connection

KF16

KF25

KF40

Actuation

opening : pneumatic
closing : by pressure spring

Compressed air supply
Tube connection
Pressure range
Piston displacement


Ø6 mm
4~6 Kg/cm2(overpressure)

4 cm3

11 cm3

35 cm3

Stroke of the valve plate

6 mm

8 mm

13 mm

Conductance 1)
Angle valve

5 l/s

14 l/s

45 l/s

Switching frequency 2)
Opening time 3)
Closing time 4)

100/min
100ms
100ms

100/min
120ms
160ms

75/min
260ms
540ms

Cycle life 5)

 10 million

Tightness

 1x10-9 mbar l/s

Pressure max.

 5 bar(absolute)

Operating pressure min.

 1x10-8 mbar

Operating pressure max.

 2 bar

Pressure difference △p
In closing direction
In opening direction


5 bar
 2 bar

Temperature
Ambiance
Bakeout
Housing
Aluminum
Actuator
Pilot valve


0°C…+50°C


80°C
50°C
 50°C

Mounting orientation
Flow direction 6)

 Any
 Any

Materials
Housing
Aluminum
Bellows/valve plate
Pressure spring
Seals
Cover
Visual position indicator
Cylinder unit

 

 A6061-T6
316Ti S.S.
Spring steel
Viton
 ABS

 A5083

Weight
All in one
Aluminum

Pneumatic N/C
Aluminum


 0.54 kg


 0.36kg


 0.73kg


 0.56 kg


 1.34kg


 1.2kg

  

 

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 Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate ValvesVacuum ValvesButterfly ValvesVacuum FittingsVacuum FlangesHydroformed Vacuum BellowsCentering RingVacuum Flanges ClampsVacuum AdaptorVacuum ViewportVacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

\"\"

 

Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chambers, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and person in charge of quality inspection. We own a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider giving you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 


Vacuum Ball Valve

Motor Operated Ball Valves applicate in the vacuum industry, ball valves are durable and usually work to achieve perfect shutoff. A ball valve is a valve with a ball in the central part of the valve, the ball controls the flow through it. The ball has a hole, or port, through the middle so that when the port is in line with both ends of the valve, a flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. The handle or lever will be inline with the port position letting you \"see\" the valve's position when the valve is fully open. The ball valve, along with the butterfly valve, is part of the family of quarter turn valves.

 

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BALL VALVE - Motor Drive Specifications :

 

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Valve size for 1” to 2”

Flange:KF(NW)

Pressure Range: 2atm ~ 1x10-4 Torr

Leak rate: 9x10-7 mbar.l/s

Wetted materials:SUS316, PTFE

Max temperature :Electric drive  80°C / Body 150°C

Time to fall open:50Hz-13sec , 60Hz-12sec

The last letter of the P/N represents the Motor Voltage: A=AC 110V, B= AC 220V, C=AC 220 3ϕ, D=AC 380 3ϕ

Option :Limit switch

Note: Standard voltage 110V, other voltage see note 8.

 

BALL VALVE - Pneumatic Actuated Specifications
air to open, air to close

 

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Valve size for 1” to 2”

Flange:KF(NW)

Pressure Range: 2atm ~ 1x10-4 Torr

Leak rate: 9x10-7 mbar.l/s

Wetted materials:316S.S., PTFE

Max temperature :Cylinder  80°C / Body 150°C

Option :Limit switch, solenoid

 

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Ball valve Specification :

 

Flange

KF (NW)

Operation

1/4 Turn manual open and close

Fittings

N/A

Sensors

N/A

Wetted materials

SS316, Viton, PTFE

Leak rate mbar-L/sec

9.0*10-7

Max pressure

2 bar

Pneumatic supply

N/A

Operation time

N/A

Operating temperature

150oC MAX

Pressure range

2bar~1x10-4 torr

Weight - 3/4\"

0.6KG

Weight - 1\"

1.2KG

Weight - 1.5\"

2.4KG

Weight - 2\"

3.8KG

 

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Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves、 Vacuum Valves、 Butterfly Valves、 Vacuum Fittings、 Vacuum Flanges、 Hydroformed Vacuum Bellows、 Centering Ring、 Vacuum Flanges Clamps、 Vacuum Adaptor、 Vacuum Viewport、 Vacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provides customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintain the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

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Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including a chamber, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and a team in charge of quality inspection. We own a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider giving you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 

Vacuum Fittings

Bellows and Vacuum Flexible Hoses

There is two type of vacuum bellows of Htc vacuum's products.

\"Flexible Hoses\" have concertina walls made by pressurizing a thin-wall tube. They can be bent, but not be compressed.

The other type is \"Flexible Bellows Connections.\" This type can be bent and compressed.

 

The range of Htc vacuum flexible hoses consists a lot of different type of flexible metal hoses, such as KF / CF / ISO flange type, Braided cover and One Flange Rotatable.

Vacuum flexible hoses are suitable for mechanical pump piping lines.

 

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Htc manufacture vacuum fittings: elbows, tee, crosses for HV / UHV system from 304 series stainless steel fittings. The vacuum elbows are ideal for use as roughing lines on semiconductor process equipment and for simple HV / UHV chamber ports and pump exhaust lines in semiconductor and high technology vacuum environments.

Htc vacuum designed to fit standard and customized to your pipe fittings in a variety of sizes for piping line system applications.

 

\"\"

 

 \"\"

 

Htc vacuum demanded for high-quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves、 Vacuum Valves、 Butterfly Valves、 Vacuum Fittings、 Vacuum Flanges、 Hydroformed Vacuum Bellows、 Centering Ring、 Vacuum Flanges Clamps、 Vacuum Adaptor、 Vacuum Viewport、 Vacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provides customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintain the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

\"\"

 

Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including the chamber, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and the team in charge of quality inspection. We own a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider giving you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 

Customized Vacuum Chambers

 

Htc vacuum provided to customized vacuum chamber by your need. Standard vacuum chamber comes with the accompanying cost benefits and fast delivery. The Ultra high vacuum(UHV) system(base pressure 10-10 torr)for surface analysis science to the university laboratory, and we also designed a special cooling system for the process chambers of thin film equipment which the temperature of substrate comes near to 600℃.

Htc vacuum can provide several kinds of surface treatment of the vacuum chambers, such as sandblasting, polished, and electropolished. We also provide the vacuum chamber stress relief process via heat treatment or vibration method. Furthermore, modules or systems can be assembled and tested in Htcvacuum’s working shop to reduce the lead time and logistic cost.

 


The advantages of Htc for vacuum chambers :

 

  • uHtc vacuum has the custom chamber extensive experience in high vacuum(HV) and Ultra high vacuum(UHV) industry.
  • stock vacuum components, such as vacuum flanges, fittings, and valves, are ready for vacuum chamber designing and manufacturing.
  • uExcellent machining ability and enough space for vacuum chamber manufacturing. Plate cutting, machining, welding, cleaning, assembly, and leak test all can be done in house.
  • pumping system is all set for chamber pumping and leak testing, and Htc's own pump service teams can offer any assistance in case.

 

\"\"

 

 

\"\"

 

Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves、 Vacuum Valves、 Butterfly Valves、 Vacuum Fittings、 Vacuum Flanges、 Hydroformed Vacuum Bellows、 Centering Ring、 Vacuum Flanges Clamps、 Vacuum Adaptor、 Vacuum Viewport、 Vacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

\"\"

 

Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chamber, gate valve, valves, flange fittings and other components to customer specifications,etc.

Q: What is your payment term?
A: 1,T/T,30% down payment, balance to be paid before shipment.
2,L/C. 

Q: What is your main market?
A: Asia, Southeast Asia,Middle East ,North America,South America,Europe all over the world

Q: How about your capacity?
A: W have 200 staffs, own CNC machines, and person in charge of quality inspection. We owns a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider give you a discount.

Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.

 

Centering clamp with centering O-rings

 

Htc vacuum Clamps is used to connect the two ends of the vacuum flange joints, the middle part of the mosaic of the central depression rings. Centering rings has two effects: one is fixed on both sides of the connection vacuum flange joints, and the other is to support the  O-ring. The outer beveled flange joints can be fixed through the fixture type.

 

\"\"

\"\"

 

Htc vacuum centering seal is made by compressing the O'ring between the mating flanges. This done by alternately wrench-tightening opposing pairs of clamps or bolts until the first metal-to-metal contact is made between the inner surfaces of the flanges and the spacing lips of the centering ring.

 

\"\" 

 

 \"\"

 

Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves、 Vacuum Valves、 Butterfly Valves、 Vacuum Fittings、 Vacuum Flanges、 Hydroformed Vacuum Bellows、 Centering Ring、 Vacuum Flanges Clamps、 Vacuum Adaptor、 Vacuum Viewport、 Vacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

\"\"

 

Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including a chamber, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and a person in charge of quality inspection. We own a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider giving you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 

6-Way Cubes for UHV/HV systems

The 6-way cube fittings with Conflat flanges are used for ultra-high vacuum applications. The flange size CF-100 (4” bore, 6” OD) and below are made of one piece block. The flange size CF-150 and above are made of welded plates. The standard material is stainless steel 304, other materials are available upon request.

Htc vacuum provides 6-Way crosses series: Fittings type and Cubes type.
According to customer demand to design and manufacture, application for Research units or special vacuum environments.

1.CF CUBES with Fractional Thread
2.CF CUBES with Metric Thread


CF cubes are 6-way crosses with CF flanges for UHV systems. CF Flange size is CF to CF200, larger or special size available upon request

 

\"\"

 

 

 \"\"

 

Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves、 Vacuum Valves、 Butterfly Valves、 Vacuum Fittings、 Vacuum Flanges、 Hydroformed Vacuum Bellows、 Centering Ring、 Vacuum Flanges Clamps、 Vacuum Adaptor、 Vacuum Viewport、 Vacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

 

\"\"

 

Our factory :

 

\"\"

 

Production fiow chart :

 

\"\"

 

Quality controlflow chart :

 

\"\"

 

Certificates :

 

\"\"

 

Packing :

 

\"\"

 

Shipping :

 

\"\"

 

FAQ :

 

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chambers, gate valve, valves, flange fittings and other components to customer specifications, etc.

Q: What is your payment term?
A: 1, T/T,30% down payment, balance to be paid before shipment.
2, L/C. 

Q: What is your main market?
A: Asia, Southeast Asia, Middle East, North America, South America, Europe all over the world

Q: How about your capacity?
A: We have 200 staffs, own CNC machines, and person in charge of quality inspection. We own a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider giving you a discount.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

 

Box vacuum chamber for sale small chamber

Find to make a vacuum chamber box manufacturer,Htc vacuum, we demand by your drawing to make cube or box style high vacuum chambers application in many different Industries, government labs, Corporate Research and Development, Colleges and Universities. Box vacuum chambers are used for medium vacuum right up to ultra-high vacuum environment.

 

Htc vacuum is a one-stop supplier for all stages of the process: assistance in finding the right solution for your application, design, manufacture, quality assurance, installation and on-site service. Large box chambers over 2 meters long for various applications Htc vacuum are able to produce high vacuum(HV) and Ultra high vacuum(UHV) chambersto meet all your requirements.

\"box

Need a custom vacuum chamber

Htc vacuum has extensive custom application of high vacuum(HV) and Ultra high vacuum(UHV) chambers and professional R&D teams and according to the customer drawings in making HV and UHV vacuum chambers. Satisfying our customers with the highest quality custom vacuum chambers and cost effective.

Contact us and send the drawing for more information on vacuum chambers or other Htc vacuum chambers need components.

 

\"\"

 

Htc vacuum demanded for high quality vacuum components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves、 Vacuum Valves、 Butterfly Valves、 Vacuum Fittings、 Vacuum Flanges、 Hydroformed Vacuum Bellows、 Centering Ring、 Vacuum Flanges Clamps、 Vacuum Adaptor、 Vacuum Viewport、 Vacuum Feedthrough , etc. for vacuum chambers and ultra-high vacuum chambers basic components.

 

Htc vacuum also provide customized design UHV and HV vacuum chamber service, where the company helps the clients to create even higher values of productivity.

 

If you cannot find the vacuum components you want, please contact us to discuss any required modifications or options. Htc vacuum can maintains the capability to reverse manufacture any specific parts or components to meet your unique vacuum requirements. Our engineering commissioner will contact you and produce the manufacture of custom components for you need.


Company view :

\"\"

 

Our factory :

\"\"

 

Production fiow chart :

\"\"

 

Quality controlflow chart :

\"\"

 

Certificates :

\"\"

 

Packing :

\"\"

 

Shipping :

\"\"

 

FAQ :

Q:What's the application of Htc vacuum's products?
A: Our products mainly used for Ultra-high vacuum and High vacuum environment. Suitable for UHV system including chamber, gate valve, valves, flange fittings and other components to customer specifications,etc.

Q: What is your payment term?
A: 1,T/T,30% down payment, balance to be paid before shipment.
2,L/C. 

Q: What is your main market?
A: Asia, Southeast Asia,Middle East ,North America,South America,Europe all over the world

Q: How about your capacity?
A: W have 200 staffs, own CNC machines, and person in charge of quality inspection. We owns a nation-leading range of over 3,650 vacuum components and can deliver vacuum components and custom chamber as you order.

Q: Can you give me a discount?
A: We are manufactory, please believe us our price is competitive. If the quantity is big, we can consider give you a discount.

Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.

 

A.I.O. HV aluminum angle valve - Pneumatic Actuated Valve

A.I.O. HV aluminum angle valve - Pneumatic Actuated Valve

With formed bellows seal , Normal close

All in one type

\"\"

Aluminum block valves are all in one valves for high-vacuum requirements.
It used for applications in semiconductor manufacturing, R&D, and industrial vacuum systems.

Specification

  • All -in-One design
  • 10 million cycle 316 stainless steel bellows
  • Easy maintenance, fast bellows and seal replacement
  • Fast opening and closing time
  • High purity aluminum or stainless steel body
  • Leak rate: 1x10-9 mbar.l/s
  • Flange : KF(NW)

Aluminum angle valve manual with bellows - Aluminum block valves

Aluminum block valves

Aluminum angle valve manual with bellows

\"\"

Specification

  • 316 stainless steel bellows
  • Easy maintenance, fast bellows and seal replacement
  • High purity aluminum body
  • Leak rate: 1x10-9 mbar. l /sec
  • Flange : KF(NW)

Aluminum angle valve manual without formed bellows

Aluminum block valves

Aluminum angle valve manual without formed bellows

\"\"

Specification

  • High purity aluminum body
  • Leak rate: 1x10-9 mbar. l /sec
  • Flange : KF(NW)

Aluminum angle block valve pneumatic double-acting with bellows sensor

Aluminum block valves -

Aluminum angle valve pneumatic double-acting with bellows sensor

\"\"

with reed sensor , without limit switch , without solenoid valve

 

Specification

  • 10 million cycle 316 stainless steel bellows
  • Easy maintenance, fast bellows and seal replacement
  • Fast opening and closing time
  • High purity aluminum body
  • Leak rate: 1x10-9 mbar. l /sec
  • Flange : KF(NW)

Aluminum angle block valve pneumatic single-acting with bellows sensor

Aluminum block valves - 

Aluminum angle valve pneumatic single-acting with bellows sensor

\"\"

with standard voltage DC24V solenoid valve, connector with LN type

without reed sensor , without limit switch

 

Specification

  • 10 million cycle 316 stainless steel bellows
  • Easy maintenance, fast bellows and seal replacement
  • Fast opening and closing time
  • High purity aluminum body
  • Leak rate: 1x10-9 mbar. l /sec
  • Flange : KF(NW)

Normal close HV aluminum valve - vacuum angle valve

N.C. HV aluminum angle valve - Pneumatic Actuated Valve

With formed bellows seal , Normal close

\"\"

\"HV
Aluminum block valves are normal close valves for high-vacuum requirements. 
It used for applications in semiconductor manufacturing, R&D, and industrial vacuum systems.

Specification

  • 10 million cycle 316 stainless steel bellows
  • Easy maintenance, fast bellows and seal replacement
  • Fast opening and closing time
  • High purity aluminum or stainless steel body
  • Leak rate: 1x10-9 mbar.l/s
  • Flange : KF(NW)