This is a specical design seal gasket or seal ring for quick fitting clamp or union. the outside was wrapped by ptfe to offer more resistance for weak corrosive working liquid, and inisde is hnbr . the size is standard with the pipeline connection or clamp. the video tell you the detail application for what clamp or connection.
the possible size for this ptfe+hnbr seal ring:
1/2", 1", 1.5" 2". 2.5"., 3"
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◪ Standard or Nonstandard: Standard
◪ Model Number:PTFE SEAL RING
◪ Sealing Face: Carbon, SSIC, TC
◪ Secondary Sealing Combination:NBR, EPDM, VITON
◪ Working Temperature:-30℃ --- 200℃
◪ Working pressure: ≤ 1.2MPA
◪ Linear Speed:≤ 10m/s
◪WORKING FOR FAST FITTING CLAMP OR CONNECTION UNION
Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier in south of china, we focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps, our mechanical seal cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.
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