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Sliding Stem control valve

Sliding Stem control valve is widely used in many industry fields for controlling fluid. It can control a wide variety liquids and gases at high pressure differentials.

Typical applications include control a wide range of process liquids, gases, and vapors, Heavy-duty general service for controlling liquids and gases, including viscous and other hard-to-handle fluids. UOP applications, Heavy-duty for clean liquids and gases. Positive shutoff at seat, easy-e heavy-duty, severe service valve for clean liquids and gases with higher pressure drops and power generation applications.

CCSC Technology Sliding Stem control valves are improved from the international brand such as Emerson fisher, CCI, Copes etc.

Our Sliding Stem control valve can replace the fisher control valve such as the model of GX Sliding Stem control valves, EZ Sliding Stem control valves, ES Sliding Stem control valves, ED Sliding Stem control valves, ET Sliding Stem control valves, HP Sliding Stem control valves and EH model Sliding Stem control valves.

We can design the structure according to customer’s requirement which can meet general service, heavy duty service and severe service working conditions.

The actuator of Sliding Stem control valve can be chosen as pneumatic diaphragm actuator, piston actuator and electric actuator

Typical applications industry includes oil and gas industry pipeline control valve, thermal power plant pipeline control valvepetrochemical industry pipeline control valve, chemical plant control valveOil Refinery pipeline control valve, water supply industry pipeline control valve, power station industry pipeline control valve, boiler feed water system pipeline control valve, pressure vessel pipeline control valve, Oil pipeline system control valve, construction industry, chemical fertilizer plantElectrical Power Engineering, Thermal power generation system pipeline control valve, steam power plant pipeline control valve , metallurgical industry pipeline control valvepaper-making industry pipeline control valvefood industry pipeline control valve , turbine-boiler pipeline control valve, power generation pipeline control valve, Pipeline Pressure Reduction control valve, Power Generation control valve, High Temperature Service control valve, Boiler Feed control valve, Descaling pipeline control valve, Drainage control valve etc.



Stability of the valve plug

         Robust and durable cage provide excellent Stability for the plug, decrease vibration and noise effectively.

Large flow capacity

      Streamline channel design can achieve Large flow capacity and Small flow resistance

balanced plug design

      Pressure balanced design between valve plug and cage can achieve high accuracy, 

 High flexible adjustable range and suitable for high pressure difference working condition.

●Ⅳ,ANSI leakage class at high temperature 

     When close the valve it can meet ,ANSI leakage class at high temperature 593

Cost effective

      Internal parts adopt Stainless steel Increase the ability of wear resistance and service life.

Convenient maintenance

       Modular design and easy to maintenance



Technical Parameters

Nominal size:1”,1-1/2”,2”,2-1/2”,3”,4”,6”,8”,10”,12”,14”,16”,24”

Pressure Ratings:150LB, 300LB, 600LB (2Mpa 5Mpa 10Mpa)

Optional flow characteristics(Cage structure):

    Standard cage: Equal percent, linear flow, quick open flow 

   Cage for Noise Reduction, cavitation-resistant, anti-cavitation: linear flow

ANSI leakage class:,,,

        ●End connection type: RF-raised face flangeRTJ-ring type joint flange, BW-Butt Weld, SW-socket welding

Optional material:

  Body &Bonnet-WCB, WC9, CF8M CF8 CF3M, CF3   

     Stem-316SS, 316L, 304SS, 304L

    Plug- F6a+stellite, F22+stellite, 316SS, 304SS

    Cage-F6a, 316SS, 304SS

Body outline shapeInline type, angle type   

Customizable requirements according to customer  






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