plastic padlock security seals

plastic padlock security seals
plastic padlock security seals

2014年2月21日星期五

Metal gaskets, metal



Metal gaskets, metal seals:

Metal gasket seals are made of high quality metal alloy or stainless steel tape material, graphite, asbestos, PTFE filling material for "v" or "w" type setion. Used in petroleum, chemical industry, machinery, metallurgy, electric power, shipbuilding and pipes, valves, pumps, pressure vessels, condensers, towers, manholes, hand holes and other flange connections, static sealing purposes.

Due to the high mechanical strength, easy to use, good compression resilient, more suitable for severe temperature alternating occasions.

Graphite spiral wound gasket temperature -200-850 degrees Celsius using pressure 0-20Mpa

Asbestos spiral wound gasket temperature -200-500 degrees Celsius using pressure 0-25Mpa

PTFE spiral wound gasket using a pressure washer -200-260 degrees Celsius using 0-10Mpa

Name filler metal with soft outer ring positioned to strengthen the positioning reinforcement ring

Material SUS-316 special asbestos A3A3SUS-316LSUS-316SUS-316SUS-321

Flexible graphite SUS-316LSUS-316L titanium titanium titanium SUS-304

Teflon SUS-321SUS-321SUS-310SSUS-304SUS-304SUS-310SSUS-310S

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