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

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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Vacuum chamber Price, KF Bored Blank flange, Vacuum Hoses And Fittings, We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future.
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 have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery 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: Slovenia, Swiss, Spain, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Andrew from Mozambique - 2017.01.11 17:15
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Michelle from Slovenia - 2017.10.25 15:53
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