China, API 600, Gate Valve, Bolt Bonnet, Paggama, Pabrika, Presyo, Flexible, Solid Wedge, Gate Valve, Bolt Bonnet, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, lingkoranan, full bore, Ang pagtaas sa tukog, Non Rising Stem, OS&Y, mga materyales sa balbula adunay carbon steel, 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, Aluminum Bronze ug uban pang espesyal nga haluang metal. Presyon gikan sa Klase 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB