Good quality Flanged Gate Valve - Vacuum Valve manufacturer SS304 316L stainless steel – Shanteng Vacuum

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We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for China vacuum Fittings supplier, Kf Flanges And Fittings, KF Fitting Vacuum, Welcome your enquiry, greatest service is going to be provided with full heart.

Good quality Flanged Gate Valve - Vacuum Valve manufacturer SS304 316L stainless steel – Shanteng Vacuum Detail:

ANGLE VALVE	Manually Operated with Bellows Angle valve
Z-INLINE VALVE	Pneumatically Actuated Angle Valve
Y-INLINE VALVE	Y-inline Valve
BALL VALVE	Two-Stage Valve
GATE VALVE	UHV Gate Valve (with Bellows)

Features

* Long life operation.

* They will function reliably in applications ranging from semiconductor production system with chemical and particulate contamination.

* Stainless steel welded bellows seal.

* Bakeable to 200ºC intermittently, Viton seal bonnet.

* Manual and electropneumatic actuation or fail safe operators

* Compact size.

* Simple and fast maintenance.

* Simple control via solenoid valve with manual override.

Specifications

*Body	304 S.S. (Other material available upon request)
*Poppet	304 S.S. (Other material available upon request)
*Bellows	Welded AM-350 (option)
*Solenoid	Option
*Position indicator	Option
*Seal	Viton O’ring
*Leak rate	2×10-9 std.cc./second
*Pressure range	1×10-9 torr to 760 torr Viton seal bonnet
*Maximum△pressure before opening	1.2 Bar
*Operating air pressur	4~6.5 kg/cm2
*Cycles until service	16 to 50~500,000
*(full orifice open)	63 to 150~250,000
*(full orifice open)	200 to larger~application dependent
*Bake-out limitation	150ºC Viton seal bonnet
Larger or special size is available

Appilcations

*KF, ISO and ANSI port models are designed for high vacuum applications where vacuum pressures approximate 10^-9 torr and bake-out temperature do not exceed 150ºC.

*CF port models are designed for ultra-high vacuum applications where the vacuum pressure approximates 10^-10 torr and bake-out temperatures do not exceed 200ºC. They are also commonly used in applications requiring a more permanent seal.

Shanteng vacuum is supplying vacuum solutions for Semiconductor industry.

We offer the ultra high vacuum parts accessories,hardware, components,including the KF,CF,ISO ASA flanges , fittings; Also we make the vacuum ball valves, gate valves and angle valves, and vacuum chambers. We are making the processes more efficient,reducing lead time, saving the cost for our customers.

All inquiries or samples request ,please send our email 2806936826@qq.com

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The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Good quality Flanged Gate Valve - Vacuum Valve manufacturer SS304 316L stainless steel – Shanteng Vacuum , The product will supply to all over the world, such as: Salt Lake City, Pakistan, British, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.