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Control valve

3 way converging-diverging control valve

3 way converging/diverging control valve adopts the cage guided structure and pressure unbalanced plug. It is mainly used for converging or diverging media of several flow channels. Entering from two channels and exiting from one channel is called three-way converging, and conversely, entering from one channel and exiting from two channels is called diverging. The three-way valve can also play the pipe shut-off and opening function. The standard converging/diverging design is the unbalanced double-seat trim structure. In addition, special cages with noise reduction and anti-cavitation functions can also be designed according to the service conditions.

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Description

3 way converging/diverging control valve adopts the cage guided structure and pressure unbalanced plug. It is mainly used for converging or diverging media of several flow channels. Entering from two channels and exiting from one channel is called three-way converging, and conversely, entering from one channel and exiting from two channels is called diverging. The three-way valve can also play the pipe shut-off and opening function. The standard converging/diverging design is the unbalanced double-seat trim structure. In addition, special cages with noise reduction and anti-cavitation functions can also be designed according to the service conditions.


Size:DN25-400(1"-16")
Pressure Rating:PN1.6、4.0、6.3Mpa(ANSI 150、300、600LB)
Structure type:3 way type
Medium:Water,Steam,Oil,Acid,etc
Applicable temperature range:-196C° ~ 550C°
Main material:WCB, CF8,CF8M,CF3,CF3M etc
Flow Characteristics:Linear, Equal-percentage, Quick-open
Applications:Control flow, pressure, temperature, etc


Standard Range
Design & Manufacture std.:ANSI,DIN,JIS
Face to face std.: Manufacture's
End connection std.: ANSI B16.5 ,EN1092,JIS B22220
Leakeage Std.:ANSI/ASME B16.104-1998IV
Pressure-Temperature Ratings:ANSI/ASME B16.34-2009
 
Parameters of control valves:

Trim features: double-seat structure  
cage guided
Body type: three-way type
Bonnet type: standard type 
heat dissipation type 
bellows type
Flow characteristic: equal percentage 
linear 
quick open
Size: DN25-400(1"-16”)
Pressure class: PN1.6、4.0、6.3Mpa(ANSI 150、300、600LB)
Leakage class: ASME B16.104 Ⅴ(standard type metal seat)
Pipe connection type: flange type 
butt welding type
Applicable temperature range: -196C° ~ 550C°
Actuator type: pneumatic diaphragm actuator
pneumatic piston actuator
electric actuator

For more details, please download catalogue for reference or contact with us.

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