產品[
日本VENN閥天RD-14H減壓閥
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產品名稱:
日本VENN閥天RD-14H減壓閥
產品型號:
RD-14H
產品展商:
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關注指數:16
產品文檔:
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簡單介紹
RD-14H減壓閥適用于:壓力1.0Mpa以下的油品,口徑范圍:20-150mm 適用溫度:5-90℃ 閥體材質為:鑄鐵 日本閥天RD-14H減壓閥是通過調節,將進口壓力減至某一需要的出口壓力,并依靠介質本身的能量,使出口壓力自動保持穩定的閥門。
日本VENN閥天RD-14H減壓閥
的詳細介紹
日本閥天RD-14H減壓閥詳細描述:
RD-14H valve is suitable for: oil, pressure 1.0Mpa following caliber range: 20-150mm Suitable temperature: 5-90 ℃ Body material: cast iron valves day Japan RD-14H is by adjusting the valve, the inlet pressure is reduced to the outlet pressure of a need, and rely on the energy of the medium itself, so that automatically maintain a stable outlet pressure valve.
RD-14H減壓閥適用于:壓力1.0Mpa以下的油品,口徑范圍:20-150mm 適用溫度:5-90℃ 閥體材質為:鑄鐵 日本閥天RD-14H減壓閥是通過調節,將進口壓力減至某一需要的出口壓力,并依靠介質本身的能量,使出口壓力自動保持穩定的閥門。
Operation:
1, closed gate valve before the open gate valve after low pressure downstream manufacturing environment;
2, the adjusting screw counterclockwise rotation to the uppermost position (relative to the minimum outlet pressure), and then close the valve after the valve;
3. Slowly open the gate valve to fully open before;
4. Slowly turn adjustment screw clockwise, the pressure is adjusted to the desired outlet pressure (gauge pressure in the valve prevail); adjusted, the lock
Nut, open the valve gate valve;
5, such as export when adjusting the pressure higher than the set pressure, must start from the first step to re-adjust, which can only tune from low to high pressure.
日本閥天RD-14H減壓閥操作方式:
1、關閉減壓閥前的閘閥,開啟減壓閥后的閘閥,制造下游低壓環境;
2、將調節螺釘按逆時針旋轉至*上位置(相對*低出口壓力),然后關閉減壓閥后閘閥;
3、慢慢開啟減壓閥前的閘閥至全開;
4、順時針慢慢旋轉調節螺釘,將出口壓力調至所需要的壓力(以閥后表壓為準);調整好后,將鎖緊
螺母鎖緊,打開減壓閥后閘閥;
5、如在調整時出口壓力高于設定壓力,須從**步開始重新調整,即只能從低壓向高壓調。
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