Choke valve is mainly used for regulating the flow of manifold system, pressure; Throttle valve is fixed and adjustable two types. Adjustable throttle valve according to the structure is divided into pin type, plunger and hole plate type three; according to the operation forms can be divided into manual and hydraulic two kinds. The design and manufacture in accordance with API 6 a 16c or API specification. Throttle valve end connection type used by the nonyl connection or flange connection. Adjustable throttle valve by adjusting the orifice size to achieve the purpose.
Feature:
Manufactured and tested in accordance with API 6A.
Carbide alloy is embedded into stem needle of valve, seat.
Flow adjustment is indicated on a measuring scale.
Composite rubber-plastic stem lip packing reduces operating torque.
Max orifice:1″-3″.
Avalaible Specification:
Bore Size: 2 – 4 inch
Working Pressure: 2,000PSI – 20,000PSI
Material Class: AA – EE
Connection Type: Flange, Hammer Union, Thread
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