Cina, cryogenic, klep bal, Ngambang, Trunnion, Maneuh, dipasang, -196 ℃, suhu low, Pabrik, Pabrik, Harga, Flanged, RF, RTJ, dua lembar, tilu lembar, PTFE, RPTFE, Metal, korsi, bore pinuh , ngurangan bore, valves bahan boga baja karbon, stainless steel, 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, Aluminium Perunggu jeung alloy husus lianna. Tekanan ti Kelas 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB