Choke Valve-Valve Equipment-WEFIC Ocean Equipment Manufacturing Co., Ltd.

Choke Valve
The flow trim of choke valve is made from hard alloy, which can effectively resist the corrosion, erosion and cavitation of medium. Meanwhile, the valve has optimum features of anti-blocking, adjustable control and flow circulation. It is used in drill manifold and production oil & gas to precisely control the flow rate.

Product Advantages/Product Highlights

Performance Parameters

Parameter Name	Parameter Content
Nominal diameter	2-1/16"~7-1/16"
Working pressure	2,000psi~20,000psi
Working medium	Petroleum, natural gas, mud, gas containing H₂S and CO₂
Working temperature	K~X（-60°C~180°C）
Material class	AA，BB，CC，DD，EE，FF，HH
Product specification level	PSL1~3G
Performance requirement	PR1~2