Фланцевый шаровой клапан

Main material: Carbon steel, low temperature steel, F51/F53, titanium alloy, INCONEL625, ss304, ss304L, ss316, ss316L, chromium, monel(400/500), 20#alloy, Haney’s alloy and so on. Standard: Design and manufacture: API600, API6DLength of structure: API594, API6D, DIN3202, JB/T8937Pressure-Temperature grade: SNSIB16,34, DIN2401, GB/T9124, HG20604, HG20605, SH3406, JB/T74Check and experiment: API598, JB/T9092Pipe flange: JB/T74 90,GB/T9112/9124, HG20592 20635, SH3406, ANSIB16.5, DIN2543 2548, GB/T13042, APIT605, ASMEB16.47Feature: Stem with bellow seal,Two-ply bellow seal,Secondary sealing,gland packing,Lubricating nipple,Position indicator ,None-rising handwheel ,Non-rotation lock of stem,Protective cover of stem; Application: Industry, power system, flue gas purification plant, gas supply, vapour facilities, vacuum facilities, hot water, heating technology, thermal oil applications, shipbuilding, etc. Medium: natural gas, steam, hot water, thermal oil, process water, etc. Material : GP240GH (1.0619/GS-C25),G-X6CrNi18.9(1.4308),G-X6CrNiMo18.10 (1.4408) , Nominal diameter: DN15-DN400; Nominal pressure: PN16,PN25,PN40; Design&manufacture standard conforms to EN 13709; Face to face standard conforms to EN 558-1; Flange standard conforms to EN 1092-1;