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- Remove the body bolts from the valve body. 從閥體上拆卸閥體螺栓。
- Lift retainer and check assembly from valve body. 從閥體內取出護圈和止回閥總成。
- Screw the cover onto the valve body. 將閥蓋旋在閥體上。
- Turn handle to be perfectly perpendicular to valve body. 將手柄旋轉到與閥體完全垂直的位置。
- Remove the body bolts from valve body using Allen Key. 採用內六角扳手從閥體上拆卸閥體螺栓。
- Installation suggestion: valve body vertical and upward. 建議安裝方式，閥體垂直向上。
- IMPORTANT! Flow must always be in direction of arrow on valve body. 重要提示！水流流向必須與閥體上的箭頭方向一致。
- Insert valve body through mounting hole and seat lugs. 將閥體插入安裝孔和密封連接盤。
- Press stem/ball into valve body and remove from open end. 將閥桿/球體壓入閥體內，並且從開口端卸下來。
- The top of retainer must drop just below threads in the valve body. 護圈上方必須放置在閥門閥體螺紋以下。
- Hand wheel,lever and spanner driving and safety valve,pressure reducing valve,traps overleap this symbol. 註：1、手輪、手柄和扳手傳動以及安全閥、減壓閥、疏水閥省略本代號。
- Slide one half of the splash guard into the groove on the relief valve body. 將防濺保護的一半滑動到安全閥閥體的溝槽上。
- No relief valve is required where two pressure reducing valves are installed. 如果裝上兩個減壓閥，就不需要安全閥。
- The installation of a water hammer arrestor (Watts Series 05) or water pressure reducing valve (Watts N35B) may be required to correct the problem. 這時可能需要安裝美國瓦茨水錘制動器（美國瓦茨系列05）或水減壓閥（美國瓦茨N35B）以解決這些問題。
- Air filtering pressure reducing valve, solenoid valve, valve location feedback device, valve gate locator, quick exhaust valce. 空氣過濾器減壓閥，電磁閥，閥位反饋裝置，閥門定位器,快速排氣閥。
- The water utility supply meter may contain a check valve, backflow preventer, or water pressure reducing valve. 自來水公司的供水水表可能包含一個止回閥，防倒流裝置，或水減壓閥。
- Install valve in the direction of the flow arrows on the valve body. 按照閥體上的箭頭方向安裝閥門。
- Open the inlet stop valve gradually until the reducing valve takes control as indicated by the delivery pressure gage. 逐步開啟進口截止閥,直到輸出壓力表上顯示減壓閥開始其控制作用為止。
- Assigning the ideally fitted wedge, ground and lapped, to proper valve body. 將研磨后的楔板分配到最適合的閥體上。
- Reinstall the valve body and union nuts only after the joint has fully cured. 只有在連接完全成功粘固后，才能夠重新安裝閥門閥體。
