product description：

With ramie fiber as the base material, it is woven, impregnated with PTFE, and molded. It has high wear resistance and is an ideal substitute for asbestos packing. Widely used in brewing, paper, beverage, shipbuilding and specially designated for the food and pharmaceutical industries.

Product Features：

Pressure (MPa): 5 (rotary pump), 8 (reciprocating pump), 10 (valve)

Temperature(°C):-50~140

Linear speed (m/s) : 0~12

PH value: 4~12