■ GIQ ********* High ********* ********* Valve ■ GIQ ********* high ********* ********* valve uses ********* ********* valve to ********* the ********* of air *********, and co*ols the ********* ********* to drive the ********* valve ********* and *********. It is used to put ********* or cut off the ********* in ********* *********. ********* ********* can be pure air and ********* gases. They may be ********* with ********* ********* ********* and ********* valve **********. 主要技术性能 Main ********* ********* ■ ■ ■ 适用范围:********* 105~1.3×********* 阀门漏率:Valve Leak Rate ≤1.3×*********.L/S. 适用温度:********* ********* -25~+80℃(*橡胶) -30~+150℃(氟橡胶) 气源压力:Mains ********* 0.4~0.6MPa 安装方向:********* ********* 任意 主要零件材料 ********* of Main Parts ■ ■ 阀体、阀盖、阀杆:碳钢或不锈钢 密封件:*橡胶、氟橡胶。