Multistage Minimum Flow Control Valve

Overview Multistage Minimum Flow Control Valve used multilevel cage symmetric sleeve control valve. It complete control medium velocity within valve, and greatly reduced noise made by high pressure gas or steam within valve, stabile multistage pressure reducing effective prevent liquid cavitation, so it’s the stable control valve used in high-pressure medium performance,customers can also select multi-spring diaphragm mechanism or pneumatic actuators, etc. Tehnical Parameters and Technical Performance Connection Flange: FF, RF, RTJ etc Welding: SW, BW Nominal Diameter: DN 20, 25, 32, 40, 50, 65, 80, 100, 200 Nominal Pressure: PN 1.6, 2.5, 4.0, 6.4, 10.0, 16, 25Mpa Class 150, 300, 600, 900,1500LB Body Type: Direct casting ball-type valve Bonnet Type: Stdanrd type, lengthened (heat dissipation, low temperature, bellows sealing). Valve Disc Type: Multistage Cage Sleeve Type Sealing Gasket: Metal with graphite gaskets Actuator: Pneumatic, Multi-Spring Actuator