Hydraulic Choke Valve

Description

Hydraulic Adjustable Choke Valve

Hydraulic adjustable chokes are based onmanual adjustable chokes and suitable for well testing, surface sand management, high pressure drilling and production accompanied with sour gas or / and sand. These hydraulic chokes are fully designed, manufactured and tested in accordance with API Spec. 6A.

Features

• Manufactured and tested in accordance with API 6A.
• Carbide alloy is embedded into cone head of valve, flow nipple, plunger and orifice plate.
• Flow adjustment is indicated on a measuring scale.
• Both thrust bearings with large load capacity and composite rubber-plastic stem lip packing reduces operating torque

Available

• Medium: oil and gas accompanied with sour gas or / and sand
• Rated Working Pressure: 5,000psi ~ 20,000psi
• Bore Size: all popular
• Temperature: K ~ U
• Material Classes: EE ~ HH
• End connections: flange, union
• Product Specification Level: PSL1 ~ PSL4
• Performance Requirement: PR1, PR2