Best quality Vacuum centering ring & o’Ring - Vacuum Centering rings ISO stainless steel 304 316L – Shanteng Vacuum
Best quality Vacuum centering ring & 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
Product detail pictures:
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continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for Best quality Vacuum centering ring & o’Ring - Vacuum Centering rings ISO stainless steel 304 316L – Shanteng Vacuum , The product will supply to all over the world, such as: Anguilla, Grenada, South Korea, Aiming to grow to be by far the most professional supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal goods. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. Detailed data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're going to allow you to get complete acknowledge about our items and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
By Maud from Czech republic - 2017.03.08 14:45
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
By Ophelia from Mozambique - 2017.02.18 15:54