Xitoy, API 600, Gate Valve, Bolt Bonnet, Ishlab chiqarish, Zavod, Narx, Moslashuvchan, Qattiq takoz, Gate Valve, Bolt Bonnet, Flanesli, RF, RTJ, trim 1, trim 8, trim 5, Metall, o'rindiq, to'liq teshik, Ko'tarilgan novda, ko'tarilmaydigan po'lat, OS&Y, klapan materiallari karbonli po'latdan, zanglamaydigan po'latdan, 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, qotishma 20, Monel, Inconel, Hastelloy, alyuminiy bronza va boshqa maxsus qotishma. 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB sinfidagi bosim