設(shè)計(jì)標(biāo)準(zhǔn)Design: DIN 3357 EN 12516-1 壁厚標(biāo)準(zhǔn)Wall Thickness: ASME B16.34 EN 12516-1 防火標(biāo)準(zhǔn)Fire Safe: API 307 ISO 10497 結(jié)構(gòu)長(zhǎng)度Face to Face: DIN 3202 法蘭標(biāo)準(zhǔn)End Flange: DIN EN 1092-1 檢測(cè)標(biāo)準(zhǔn)/Inspection & Testing: DIN 3230 EN 12266
產(chǎn)品特點(diǎn)
閥桿帶有防靜電設(shè)置 Ante-Static Devices For Ball-Stem-Body 閥桿帶有防脫出裝置設(shè)計(jì) Blow-out Proof stem 鋼球球槽上有泄壓孔設(shè)計(jì) Pressure Balance Hole in Ball Slot 采用Iso 5211 支架安裝執(zhí)行器平臺(tái)設(shè)計(jì) Built in ISO 5211 Bracket Mount For Easy Automation