Minimum Flow Control Valve Features & Specifications

Size:DN20~DN600 1/2”-24”

Pressure:PN1.6MPa~ PN42 MPa 150LB-2500LB JIS 10K ~JIS 40K

End connection:RF RJ ,BW

Material:WCB，WC6，LCB ,CF8，CF8M，CF3M, LCB,904L, 316Ti , A105 ,F304,F316, Duplex stainless steel, Monel, Hastelloy, (Special Materials on Request)

Bonnet type: Normal type（P）：－45～＋250℃

Extend type with I type-High temperature type（EI）：＋250～＋566℃

Extend type with EII type--cryogenic type（EII）：－45～－196℃

Minimum Flow Control Valve Trim type:

Cage guided and Pressure-balanced spool

Flow characteristics: Equal Percentage ,Linear type

Leakage class:class IV(stand type ) class V, class VI

Adjustable ratio:50:1

Actuator type :

Electric actuator:Electric actuator:381L electric actuator,PSL electric actuator, Intelligent electric actuator or other specified actuator

Function:cut-off type , regulating type,explosion proof and so on

Control signal:4-20mA,1~5V DC

Power DC 24V;AC-24V,110V,220V,380V

Electric minimum flow control valves are divided into two types: multi-stage throttling type and labyrinth type. They are composed of an electric actuator and a minimum flow control valve. The valve input is the DC signal sent from the regulator to drive the actuator, which generates axial thrust and drives the valve to move, thereby causing changes in the medium flow rate to adjust various parameters in the system.