Usage : Industrial,garage Shaft Diameter : 10 - 80 mm Pressure : 10 bar (max) Velocity : 15 m/sec Face Material : Carbon,Silicon Carbide,CRMO Cast Steel Elastomers : NBR,Viton,EPDM Temperature : 20-140 degree C With our years of experience & in depth knowledge in this field, we are engaged in offering a quality-assured array of Mechanical Conical Spring Seal