Solid Spiral Multiturn Sealing PTFE Backup O Ring As568 Standard
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PTFE Backup rings PTFE backup rings are used for static and dynamic applications. It's better used for static sealing applications with corresponding O-ring. The use of PTFE backup ring will help control O-ring extrusion in high pressure applictions. PTFE ......
Shanghai Qinuo Industry Co., Ltd.
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PTFE Flat Spiral O Ring Back Up Rings Chemical Resistant ISO9001 Certified
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...backup ring is a flat, split, spiral or wave washer type accessory Back-up Rings are flat, split, spiral or contoured washer type fittings used to protect an O-Ring seal from extrusion at higher pressures and temperatures. A Back-up Ring works by blocking or reducing the extrusion gap, thus preventing the o-ring from extruding. product name Backup Ring......
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
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