Xs Kelly Cock Valve Cs

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XS Series Kelly Valve/Cock｜Sour Gas Service
Kelly valve also named Kelly cock or drill pipe safety valve. It is a hand control valve in drill string circulating system and it is one of the effective tools to prevent blowout. Kelly valve is divided into Upper Kelly Valve and Lower Kelly Valve. Upper Kelly Valve is connected between swivel sub and Kelly. Lower Kelly valve is connected between lower end of Kelly and top of drill pipe or lower end of Kelly save sub. Rotating the wrench of full opening safety valve 90° to realize on and off. In the drilling operation, in order to avoid malignant accidents, Kelly valves should be connected to both end of Kelly to prevent loss of drilling fluid and blowout.
1.Sizes, working pressure, connections;
2.Please specify special requirements.
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Specifications of Kelly Valve/Cock:
(For further and more detailed product information, you are welcome to contact us at any time in any of the following ways.)
---------------------------------
Contact:
Aiphen ZHANG
Sales Manager
Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.
Address: Unit 20-5, Building of Chongqing General Chamber of Commerce, No.2,
Hongjin Street, Yubei District, Chongqing 401147, China
E-mail: oildept@hiseamarine.com

CHONGQING HISEA INDUSTRIAL GROUP CO., LTD.

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