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    Daily drilling / station

  • 194

    Daily drilling / station

  • 784

    Daily drilling / station

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  • Latest price (USD / barrel): 84.85

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Home > Products > Valves > Choke Valves > Adjustable Choke Valve

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Product name:Adjustable Needle Choke CAN

Product introduction:The adjustable needle throttle valve and the fixed throttle valve body have interchangeability The hard alloy valve stem needle and valve seat can withstand the abrasion of high abrasion materials Function: The dial indicator displays in increments of 1/64 "or multiples of 1/64" Indicating effective throttling diameter, tightening the screw can lock the valve stem at a certain opening Degree position.

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Product description

The relief valve on the valve body allows the operator to safely release the pressure inside the valve chamber before removing the valve cover assembly.
There is a relief hole on the valve cover, and when the operator loosens the valve cover nut, the internal pressure can be automatically released.
The ACME threaded connection on the valve cover and body is easy to clean and inspect.
The design of the valve body and valve cover seal of this type of throttle valve effectively prevents the extrusion of the valve cover O-ring.
The throttle valve seat assembly is installed below the inlet passage of the valve body, extending the service life of the valve seat