No.18,Xinhuei Road,Binhai Dongkan Industrial Park,Yancheng,Jiangsu
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LH2 Type Chokes
Description
LH2 needle-and-seat chokes is ideally suited for a broad range of choke applications, including wellhead, production manifolds, choke and kill manifolds, well testing and clean-up operations.
Structural Features
● Needle and seat design provide for fully adjustable flow
● Adjustable models easily adaptable to positive configurations.
● Body pressure is automatically vented when the operator unscrews the bonnet nut one turn.
● Bleed valve allows the operator to safely vent the body cavity pressure prior to removal of the bonnet assembly.
● LH2 choke is designed and manufactured in accordance with API 6A.
● Choke has a forged body.
● Operation and maintenance are easy.
Technical Parameter
● Bore: 1-13/16"~3-1/16"
● Max. Orifice: 2"
● Pressure Class: 3000PSI ~15,000PSI
● Material Class: AA ~ HH
● Temperature Class: L ~ V (-50℉~ 250℉)
● Product Specification Levels: PSL 1~ PSL 3G
● Performance Requirements：PR 1, PR 2
Description
LH2 needle-and-seat chokes is ideally suited for a broad range of choke applications, including wellhead, production manifolds, choke and kill manifolds, well testing and clean-up operations.
Structural Features
● Needle and seat design provide for fully adjustable flow
● Adjustable models easily adaptable to positive configurations.
● Body pressure is automatically vented when the operator unscrews the bonnet nut one turn.
● Bleed valve allows the operator to safely vent the body cavity pressure prior to removal of the bonnet assembly.
● LH2 choke is designed and manufactured in accordance with API 6A.
● Choke has a forged body.
● Operation and maintenance are easy.
Technical Parameter
● Bore: 1-13/16"~3-1/16"
● Max. Orifice: 2"
● Pressure Class: 3000PSI ~15,000PSI
● Material Class: AA ~ HH
● Temperature Class: L ~ V (-50℉~ 250℉)
● Product Specification Levels: PSL 1~ PSL 3G
● Performance Requirements：PR 1, PR 2
