810372 – PACKING PTFE ASBESTOS, PILLAR NO.4513S 20.5MMX3MTR

IMPA 810372 – PACKING PTFE ASBESTOS, PILLAR NO.4513S 20.5MMX3MTR – Pillar No. 4513S For oil, weak acids & weak alkalis. Construction & Features : Premium-quality asbestos packing impregnated with PTFE (Polytetrafluoroethylen resin) dispersion and a special lubricant, braiding the outside circumference of the core made by square braiding this yarn, braid over braid, and treating the surface with PTFE dispersion and a special lubricant. It exhibits superior performance for rotary and reciprocating pumps and for valves as well. Performance : PH 2 to 13, Temperature 260, Pressure 1.0 MPa (10 kgf/cm2), Velocity 10 m/s, PV 6.4 MPa ? m/s (65 kgf/cm2 ? m/s). Applications : For rotary pumps, reciprocating pumps and valves.