China, Iron Ductile, Iron Cast, Awo Meji, Awo Meji, Wafer, Flange, Lugged, Check Valve, Production, Factory, Price, RF, RTJ, trim 1, trim 8, trim 5, PTFE, Viton, Metal, seat, awọn ohun elo falifu ni erogba, irin, irin alagbara, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminiomu Bronze ati awọn miiran alloy pataki.Titẹ lati Kilasi 150LB, PN10, PN16, JIS 10K, JIS 5K