三片式2000WOG 高平臺(tái)球閥
特點(diǎn) Features
全通徑 Full port.1/4*~4*(DN6~DN100)
工作壓力W.P.:2000WOG
工作溫度W.T.:-20℃-180℃
精密鑄造 Investment casting
閥桿****出裝置設(shè)計(jì)Blow- out proof stem
雙蝶形彈簧動(dòng)負(fù)載設(shè)計(jì)Live- loading design
防靜電裝置(可選)Anti- static device(option)
手柄帶鎖裝置(可選) Locking device handle( option)
ISO5211直裝高平臺(tái)設(shè)計(jì)***52110 Direct mounting pad
自動(dòng)化裝置(可選) Automation accessories( option)
螺紋連接標(biāo)準(zhǔn) Thread type: ASME B1.20.1(NPT)
DIN259/DIN2999,BS21.lSO288-1.lSO7-1
承插焊連接標(biāo)準(zhǔn) Socket weld type: ASME B16.11&DIN3239part2
對(duì)焊連接標(biāo)準(zhǔn) Butt weld type: ASME B16.25&DIN3239part1
