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H2 Adjustable choke valves-adjustable needle chokes

 H2 Adjustable choke valves-adjustable needle chokes are the very important equipment which are often used in the oilfield for oil gas drilling, oil gas well testingoil gas well production, It is ideally suited for a broad range of choke applications, including wellheads, production manifolds, choke and kill manifolds, well testing, and cleanup operations.

  Our H2 Classic adjustable needle chokes is mainly consist of a needle and seat ,H2 Adjustable choke valves- adjustable needle chokes are designed and manufactured in accordance with API spec.6A and other related international standards, it is improved from Cameron H2 series adjustable needle chokes. Our Adjustable choke valves are easy for operation and simple to maintain.

Adjustable choke valves- adjustable needle chokes provided by CCSC Technology have many sizes and pressure ratings used for oil field application




♦ Oil and Gas lines                           ♦ Abrasive Drilling Mud

♦ Wellheads                                 ♦ Crude Oil and Sour Gas, Mud.

♦ Manifolds and Pipelines                     ♦ Water Flood Lines

♦ Well Treating Chemicals                     ♦ Drilling Chemicals



♦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” (inch)


Technical Parameter

♦Medium: oil, gas,water ,mud ,sand

Material ClassAA-EE

Working Pressure: 2000-15000 PSI

♦Nominal Size: 2-4 inch

♦Sour Service Models to NACR MR-01-75

♦End connection: flange, union, thread


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