retaining valve 中文意思是什麼
retaining valve
解釋
單向閥-
After the valve has been adjusted to its balance set point and without moving the handwheel, remove the retaining bolt from the end of the handwheel using a 1 / 4 " allen wrench
在閥門調整到平衡點，並且沒有旋轉手輪后，採用一把1 / 4 "通用扳手從手輪末端拆卸固定螺栓。 -
With the handwheel / turn indicator sleeve assembly still at its balance set point indication, reinstall them on the valve stem and hold in place with the 1 / 4 " retaining bolt
這時手輪/旋轉指示器套筒總成仍然位於平衡設置指示點上，將它們重新安裝到閥桿上，並用1 / 4英寸固定螺栓固定在其位置上。 -
Brine retaining valve
鹽水箱保持閥 -
Features a modular design concept which facilitates complete maintenance and assembly by retaining the spring load. first and second check valve spring modules are not interchangeable
特點在於模塊設計概念，通過保持彈簧負載促使日常維護和總成的完善。第一和第二止回閥彈簧模塊不能互換。 -
Ball valve design includes reinforced / enhanced ptfe seats and electroless nickel plated brass ball, blow - out proof pressure retaining stem, and low profile oval handle
球閥結構包括強化聚四氟乙烯（ ptfe ）閥座和非電解鎳鍍層黃銅球體，防吹出壓力保持閥桿，以及低矮型橢圓手柄。 -
After the valve has been set to the correct balance point, record the setting. without turning the handwheel, remove the retaining bolt from the end of the handwheel
在正確設置閥門的平衡點后，記錄下設置值。不需要旋轉手輪，直接從手輪末端拆卸固定螺栓。 -
The 775qt series features a modular design which facilitates maintenance and assembly by retaining the spring load. check modules are threaded into the valve adapter for leak proof operation
775qt系列特點是模塊化結構，通過保留彈簧負載簡化維護和組裝。止回閥模塊通過螺紋旋進閥門適配器內，提供無泄漏運行。
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