2022 wholesale price KF centering ring adaptor o ring - Vacuum Centering rings ISO stainless steel 304 316L – Shanteng Vacuum

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Ultra High Vacuum Fittings, 45 Degree Elbow stainless steel, 50mm Vacuum Hose Fittings, Welcome to build long-term marriage with us. Finest Rate Forever High-quality in China.
2022 wholesale price KF centering ring adaptor o ring - Vacuum Centering rings ISO stainless steel 304 316L – Shanteng Vacuum Detail:

Features

* Viton O’ring bakeable to 200°C intermittently, sustained use to 150°C.

* The vacuum seal of ISO-series is made by compressing the O’ring between the mating flanges. This done by alternately wrenchtightening 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.

* Vacuum seal of KF-series: O’ring compression by uniform pressure application around the 15° outer flange surface.

Specifications

*Centering Ring : 304 S.S. (Other material available upon request)

*Outer Ring : Aluminum

*Mesh : 304 S.S.

*Temperature Range : 150°C (Viton) 80°C (NBR)

*O’ring : Viton (Other material available upon request)

*Larger or special size is available

*Viton has a low porosity to most gases (except helium) and withstands high temperature (up to 200°C) for short period. NBR O’ring are low cost, but their maximum operating temperature (approx. 100°C) makes them unacceptable for many vacuum applications. Silicone O’rings can withstand temperatures of 250°C for short periods, but silicone tends to harden to prolonged high temperature service, sticking to the metal surfaces and making the O’ring difficult to replaced. Silicone is also very porous to helium.

Appilcations

* Vacuum seal.

* The O’ring is considered a universal sealing device.

* Used as static, dynamic, radial or face seals.

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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2022 wholesale price KF centering ring adaptor o ring - Vacuum Centering rings ISO stainless steel 304 316L – Shanteng Vacuum detail pictures

2022 wholesale price KF centering ring adaptor o ring - Vacuum Centering rings ISO stainless steel 304 316L – Shanteng Vacuum detail pictures


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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for 2022 wholesale price KF centering ring adaptor o ring - Vacuum Centering rings ISO stainless steel 304 316L – Shanteng Vacuum , The product will supply to all over the world, such as: Mexico, Czech Republic, Hanover, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Julia from Greece - 2017.01.28 18:53
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Frances from Doha - 2018.12.11 11:26
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