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Chock Valve

ThedesignconfonnstoAPISpec6AandAPISpec16C.Ithasadjustablechockvalveandfixedchockvalveaccordingtostructure;Itcanbeendividedintomanualchockvalveandhydraulicchockvalveaccordingtooperationprinciple,andhalsocanbeenclassifiedintoneedlechockvalveandbarrelchockvalveaccordingtofunction.Theyareusedtoadjusttherateofoilandgas.controlthecasingpressureofchockandkillmanifold.Seatandvalvecoreismanufacturedbyhardalloywitiierosion-resistanceandwear-resistance.  ItemJLK(Y)AdjustableChockValveFixedChockValveRatedWorkingPressure2000psi～15000psiNominalBore2　1/16in.～4　1/16inProductSpecificationLevelPSL1-3MaterialClassAA～FFPerformanceRequirementLevelPR1-2TempsratureClass-29～121℃SpecificationmodelNominalBoreRatedWorkingPressure2000psi (14Mpa)3000psi (21Mpa)5000psi (35Mpa)10000psi (70Mpa)15000psi (105Mpa)21/16(52)★★★★★29/16(65)★★★★★31/16(78)———★★31/8(80)★★★——41/16(103)★★★★★Note:★forthisspecification
Affiliate classification：
valve
没有此类产品
product description
The design confonns to API Spec 6A and API Spec 16C.It has adjustable chock valve and fixed chock valve according to structure; It can been divided into manual chock valve and hydraulic chock valve according to operation principle, and h also can been classified into needle chock valve and barrel chock valve according to function .They are used to adjust the rate of oil and gas. control the casing pressure of chock and kill manifold. Seat and valve core is manufactured by hard alloy witii erosion-resistance and wear-resistance.
 
 

Item

JLK(Y)Adjustable Chock Valve

Fixed Chock Valve

Rated Working Pressure

2000psi～15000psi

Nominal Bore

2　1/16in.～4　1/16in

Product Specification Level

PSL1-3

Material Class

AA～FF

Performance Requirement Level

PR1-2

Tempsrature Class

-29～121℃

Specification model


Nominal Bore

Rated Working Pressure

2000psi 
(14Mpa)

3000psi 
(21Mpa)

5000psi 
(35Mpa)

10000psi 
(70Mpa)

15000psi 
(105Mpa)

2 1/16(52)

★

★

★

★

★

2 9/16(65)

★

★

★

★

★

3 1/16(78)

—

—

—

★

★

3 1/8(80)

★

★

★

—

—

4 1/16(103)

★

★

★

★

★

Note: ★ for this specification

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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