日本阀天rd-14h减压阀详细描述：
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,【敏感词】rely on the energy of the medium itself, so that automatically
maintain a stable outlet pressure
valve.
rd-14h减压阀适用于：压力1.0mpa以下的油品，口径范围：20-150mm 适用温度：5-90℃ 阀体材质为：铸铁
日本阀天rd-14h减压阀是通过调节，将进口压力减至某一需要的出口压力，并依靠介质本身的能量，使出口压力自动保持稳定的阀门。
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),【敏感词】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【敏感词】pressure, must start from the first step to
re-adjust, which can only tune from low to high
pressure.
日本阀天rd-14h减压阀操作方式：
1、关闭减压阀前的闸阀，开启减压阀后的闸阀，制造下游低压环境；
2、将调节螺钉按逆时针旋转至最上位置（相对最低出口压力），然后关闭减压阀后闸阀；
3、慢慢开启减压阀前的闸阀至全开；
4、顺时针慢慢旋转调节螺钉，将出口压力调至所需要的压力（以阀后表压为准）；调整好后，将锁紧
螺母锁紧，打开减压阀后闸阀；
5、如在调整时出口压力高于设定压力，须从第一步开始重新调整，即只能从低压向高压调。
