|
|
|
| graphite PTFE packing (also known as Black PTFE packing) is a resin with PTFE seal made of graphite composite packing, graphite and PTFE as a result have a good self-lubricating properties, and its products very low coefficient of friction, but also ... |
|
|
|
|
| Serrated metal gasket selection of mild steel, carbon steel, copper, stainless steel, chromium steel, monel alloy steel, alloy of aluminum and other metal plate or rod by mechanical processing, surface processing into an angle between the ring gear. ... |
|
|
|
|
| It is using metal such as 304,316,copper,aluminum,carbon steel and filling asbestos,graphite,PTFE as its raw materials,metal warp spacer forms after special processing.It is mainly used as flange sealing of the pump,pipe,valve,heatexchanger in vari... |
|
|
|