精品亚洲a∨无码专区毛片-精品亚洲aⅴ无码午夜在线-精品亚洲aⅴ无码午夜在线观看-精品亚洲aⅴ无码一区二区三区-精品亚洲aⅴ无码专区毛片-精品亚洲aⅴ在线

KIMRAYHPPR30型調壓器資料下載KIMRAY凱姆鐳旗下所有的產品如下：僅供大家參考。如有不明白之處的話請大家參考！KIMRAY凱姆鐳的話我們其中有一個品牌是做的非常好的。

• 

  電動甘醇泵

  甘醇泵

  Electric Glycol Pump

• 

  電液動執行器

  高壓調節器

  Electro Hydraulic actuator

• 

  柱塞平衡式高壓控制閥

  柱塞平衡式控制閥

  PISTON BALANCED HP MOTOR VALVES

• 

  燃氣調節閥

  溫度控制器

  BURNER VALVES

• 

  反作用截流式溫度控制器

  溫度控制器

  INDIRECT THROTTLE THERMOATAT

• 

  供氣壓力調節器

  高壓調節器

  SUPPLY GAS REGULATOR

• 

  火焰監測器

  溫度控制器

  HIGH TEMPERATURE PILOT GUARD

• 

  正作用低溫關斷器

  溫度控制

  DIRECT LOW TEMPERATURE SHUT-DOWM

KIMRAYHPPR30型調壓器資料下載Regulation of inlet pressure to gas compressors. Control of
supply or distribution system pressure
PRESSURE RANGE:
Upstream: 10 psig to 300 psig
Downstream: 3 psig to 280 psig
OPERATION:
    The Pilot Assembly and Motor Valve Stem Assembly (Crosshatched) are the only moving units in the regulator.
    The PILOT PLUG consists of two stainless balls rigidly connected together. Upstream Pressure (Red) is the supply pressure to the pilot and is also in constant communication with the top side of the MOTOR VALVE DIAPHRAGM. The area of the MOTOR VALVE DIAPHRAGM is twice the area of the motor valve seat, assuring a positive shut-off.
    The lower seat for the PILOT PLUG is the Motor Valve Diaphragm Pressure inlet (Red to Yellow). The upper seat for the PILOT PLUG is the pressure vent (Yellow to Atmosphere). The PILOT SPRING loads the upper side of the Pilot Assembly and is opposed on the underneath side by the controlled Downstream Pressure (Blue).
    Assume the PILOT SPRING is compressed with the ADJUSTING SCREW for a desired Downstream Pressure setting. With Downstream Pressure (Blue) too low, the PILOT SPRING forces the Pilot Assembly downward to close the upper seat (Yellow to Atmosphere) and open the lower seat (Red to Yellow).
    This lets full Upstream Pressure (Red) load the underneath side of the MOTOR VALVE DIAPHRAGM to balance the pressure on the top side. Upstream Pressure (Red) acting under the motor valve seat, opens the valve. As Downstream Pressure(Blue) increases to the set pressure Pilot Assembly assumes a position in which both seats of the PILOT PLUG are closed.
    Should Downstream Pressure (Blue) rise above the set pressure, the Pilot Assembly moves upward against the PILOT SPRING to open the pressure vent (Yellow to Atmosphere). Motor Valve Diaphragm Pressure (Yellow) decreases to reposition the Motor Valve Stem Assembly.
    The intermittent bleed pilot, three-way valve action of the PILOT PLUG against its seat adjusts the Motor Valve Diaphragm
Pressure (Yellow), repositioning the Motor Valve stem Assembly to accommodate any rate of flow. The rapid but stable repositioning
produces a true throttling action.
鑄鐵材質產品表

KIMRAYHPPR30型調壓器資料下載