特點(diǎn) Features
縮徑 Standard port,3/4"-5"(DN20~DN125)
工作壓力WP: CLASS150/300
工作溫度W.T:-20℃~180°
精密鑄造 Investment casting
閥桿防爆出裝置設(shè)計(jì)BloW- out proof stem
雙蝶形彈簧動(dòng)負(fù)載設(shè)計(jì)Live- Ioading design
防靜電裝置(可選)Anti- static device( option)
帶鎖手柄 Locking device handle
SO5211直裝高平臺(tái)設(shè)計(jì)|sO5211 Direct mounting pad
AP|6O7防火結(jié)構(gòu)(可選)AP|6O7 Fire safe( option)
自動(dòng)化裝置(可選) Automation accessories( option)
設(shè)計(jì)標(biāo)準(zhǔn) Design: ASME B16.34,API608,API6D
法蘭標(biāo)準(zhǔn) Flange dimension: ASME B16.5
構(gòu)長(zhǎng)度 Face to face: ASME B16.10
檢驗(yàn)&測(cè)試 Inspection& testing:API598