EPDM Auto Rubber Part Dust Cover Rubber Seal 1. Material: PU, Epdm 2. Color: red, black, green, blue ... including the maximum operating speed, maximum operating temperature, maximum operating pressure and the vacuum rating. 9) When ordering hydraulic seals you ... SCJY, VSB, SB2, HTBW, HSC Hydraulic pump high pressure appropriative seal:TCN,TCV Metallurgy appropriative seal: SB, MOY, MG, MG7, TC, TB, SC ...