lift check valve 中文意思是什麼
lift check valve
解釋
升降式止回閥-
Lift retainer and check assembly from valve body
從閥體內取出護圈和止回閥總成。 -
Lift check valve module straight out, taking care not to hit and damage seat ring
直接將止回閥模塊取出,小心不要碰到和損壞閥座環。 -
Lift the check valve module straight out taking care not to hit and damage the seating
筆直地將止回閥模塊提起,要注意不要撞擊和損壞閥座密封。 -
Non - return ( stop - check ) valves provide the same function as a globe valve with the addition of providing piston - lift - check valve protection in the event of backflow
逆止閥(截止止回閥)具有與截止閥相同的功能,還有活塞提升式止回閥的功能,防止出現意外的迴流。 -
Since stop - check valves have a floating disc member, it is important the valve be sized to provide full disc lift under flow conditions prevailing during the major portion of the service life
由於截止止回閥具有一個浮動閥瓣構件,因此重要的是要確定在平常的流體環境下及閥門的使用壽命期限內,能夠為閥瓣提供足夠提升力的通徑。 -
Vertical lift check valve
升降立式止回閥 -
Using an appropriate sized wrench, loosen the check valve cover. unscrew the check valve cover and lift it off
採用尺寸大小適中的扳手鬆開止回閥閥蓋。寧松止回閥閥蓋並將其取出來。
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