Multiple Orifice Choke Valve

Orifice choke valve adopts a rotating fork, generally speaking, orifice choke valve only need 90° or 180° rotating direction, in this way, switch can be regulated. Rotating fork possesses lock position at both ends, which greatly improve the stiffness of rotating fork and make it move stably, and in this way, vibration has been reduced. With actuator, fast and precise regulation can be realized. That’s why we say orifice possesses a large range of application.


Technical Specification of Multiple Orifice Choke Valve:


Nominal Bore: 2-1/16″~4-1/16″


Working Pressure : 2000psi ~ 15000 psi


Temperature Level: (–60° C ~ +121° C)


Body Material: AA、BB、CC、DD、EE、FF、HH


Specification Level: PSL1~PSL3G


Performance Level: PR1~PR2


Nozzle Specifications: 1″~2″