Applications - Water And Waste Water, Food And Beverages Industry, 0 Oil Applications, General Chemicals Face Materials Silicon Carbide,Tungsten Carbide,Carbon, Ceramic Metal Parts - SS 316, SS 304, Hast-C, Monet, Alloy-20 Secondary Seals - NBR, Viton, PTFE, EPDM, Neoprene Velocity - V 20 m/sec. Pressure - P 35 bar(max) Temperature : -60 Degree C to +200 Degree C Efficient name in the industry involved in offering the optimum quality of Multi Spring Seals Balanced.