Aramid fiber packing Ponuo PN4300
Aramid fiber packing performance characteristics:
The aramid fiber packing is woven from aramid fiber impregnated polytetrafluoroethylene emulsion. Has good chemical resistance, high rebound, low cold flow. Has excellent high speed, high modulus properties (called artificial metal wire). Therefore, it can be used alone or in combination with other packings, as opposed to other types of packing, against particulate crystalline media and higher temperatures. A good asbestos replacement on the pump system. According to customer requirements, it can be molded into aramid fiber packing ring.
Equipment: pumps, valves, rotating machinery.
Applicable medium: Suitable for wearable medium containing solid particles. It is recommended for superheated steam, solvent, liquefied gas, syrup and other easy-to-wear fluids.
Industry: Chemical, petroleum, pharmaceutical, food and sugar, pulp, paper and power industries. ?
Product specifications: 3*3mm--70*70mm; special specifications or various non-standard products can be customized according to customer requirements
Main technical parameters of aramid fiber packing:
Temperature (Temperature) -100-280 (°C)
Pressure (Pressure) Rotary pump 8MPa, reciprocating pump 20MPa, valve 25MPa
Ph range 2-12
Line speed 15m/s