Elastomers : NBR, Viton, EPDM, FFKM Metal Parts : SS 316, SS 304, Hast-C, Duplex Face Materials Silicon Carbide,Tungsten Carbide, Carbon, Ceramic Velocity : V 20 m/sec. Shaft diameter : 18mm-100 mm Temperature : -50 dig C to +220 dig C Pressure : P 50bar(max) Application : Water, waste water & hot water, Chemical Industry, Oil Applications, Food industry, Pulp & Paper We have gained a remarkable position in the market that is involved in offering Wave Spring Seals Balanced.