特點(diǎn) Features
縮徑T型/L型 Reduced port T port/ L port,1/4"~3"(DN6~DN80)
工作壓力W.P.:1000WOG(PN63)
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
雙蝶形彈簧動負(fù)載設(shè)計(jì)Live- Ioading design
防靜電裝置(可選)Anti- static device( option)
4個閥座設(shè)計(jì) There are four seats
360°旋轉(zhuǎn)手柄360° Rotary handIe
手柄帶鎖裝置(可選) Locking device handle( option)
ISO5211直裝高平臺設(shè)計(jì)ISO5211 Direct mounting pad
自動化裝置(可選) Automation accessories( option)
螺紋連接標(biāo)準(zhǔn) Thread type: ASME B1.20.1(NPT)
DIN 259/DIN 2999,BS 21
ISO 288-1,ISO7-1