Cina, API 600, Gerbang klep, Bolt Bonnet, Pabrik, Harga, fléksibel, padet ngaganjel, Gerbang klep, Bolt Bonnet, Flanged, RF, RTJ, motong 1, motong 8, motong 5, logam, korsi, bore pinuh, Rising bobot, Non Rising Batang, OS & Y, 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