Atbas metal Buna-N rubber Buna-N rubber Casting aluminum brass Casting aluminum bronze Casting aluminum bronze Ceramic metal Ceramic Chromel alloy Nickel-chromium alloy CHR rubber Chlorinated rubber Chrominm-molybdenum-vanadium steel Chromium molybdenum vanadium steel Chromium stainless steel Chromium-molybdenum steel Corrugation pad Corrugation pad Cuprum alloy Copper alloy Ductile Cast iron Ductile Cast iron Expanded graphite Fine Steel Casting iron High-quality carbon steel Fluorous rubber Viton Gray Cast iron Gray cast iron Hayne's alloy Cobalt chromate Alloy High tem perature steel Monel Monel Low temperature steel Low temperature steel Nylon Nylon plastic Polytetrafluoroethylene (PTEF) Polythene Polyethylene Pure aluminum Pure copper Pure cupper Rubber graphite board Rubber graphite board Spring steel Spring steel Stainless acid -resisting steel ess and Graphite Stainless steel / graphite Stainless steel Stainless steel Casting iron Carbon steel castings Shell Test Pressure Shell Test pressure Service Fluid Working medium