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10S00 multi-stage pressure reduction cage control valve

10S00 multi-stage pressure reduction cage control valve
Sales hotline:086-0510-82359668   82355695

The 10S00 Series multi-stage pressure reduction control valve adopts the cage guided structure and pressure balanced plug. It is mainly used in service conditions with high differential pressure and applications that produce flash evaporation and cavitation. According to different parameters, it is designed with different pressure reduction cages that form a multi-stage pressure reduction trim. The cages designed according to different service conditions ensure the occurrence of flash evaporation and cavitation in the valve is eliminated. Throttling is carried out from the time the media contact the first cage, and the high differential pressure at the inlet is gradually reduced after several times of throttling. Thus it is effectively ensured that the pressure is always above the saturated vapor pressure when the media flow in the valve, and the occurrence of flash evaporation and cavitation is eliminated, so that the service life of the control valve is prolonged under severe service conditions.

Parameters of control valves:
Trim features: cage guided
balanced trim structure
balanced seal ring structure(normal temperature)
metal seal ring structure (high temperature)
Body type: straight-through type  /  angle type
Bonnet type: standard type
heat dissipation type
Flow characteristic: equal percentage
quick open
Size: DN40-400(1.5”-16”)
Pressure class: PN1.6、4.0、6.3Mpa(ANSI 150、300、600LB)
Leakage class: ASME B16.104 Ⅴ(standard type metal seat)
ASME B16.104 Ⅵ(shut-off soft seat)
Pipe connection type: flange type
butt welding type
Applicable temperature range: -30C° ~ 260C°(balanced seal ring structure)
-196C° ~ 550C°(metal seal ring structure)
Actuator type: pneumatic diaphragm actuator
pneumatic piston actuator
electric actuator

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