4 1/16" Positive Choke Valve , Oil Well Flow Control Valve For Christmas Tree
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Wellhead Valves API 6A Positive Choke Valve Well Flow Control Valve The choke valve is a main component of Christmas tree and designed as per API 6A specification. The choke valve is used to control production rate of the oil well,with working pressure up ......
XI‘AN ZZTOP OIL TOOLS CO.,LTD
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PSL 1 2 1/16" Wellhead Positive Choke Valve With Union Bonnet
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... pressure up to 15000psi. Choke valves can be classified as follows: adjustable choke valves and positive choke valves. By rotating hand wheel to move the stem, the adjustable choke valve is designed to adjust the effective area available for the flow to...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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OEM ODM Fixed Throttle Valve Choke Valve In Oil And Gas
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...valve Choke Valve Product Introduction The positive choke valve is design to accomplish control of production rate by changing flow beans. Specifications of the item Customized support OEM Media Oil,Gas Marketing Type Ordinary Product Working Pressure 2000~20000psi Port Size 1 13/16......
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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API 6A 2 1/16" 5000psi Oilfield Wellhead Mud Valve Adjustable Throttle Choke Valve
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... consists of needle type adjustable choke valve, positive choke valve, barrel type choke valve, cage type choke valve and orifice type choke valve, mainly used in onshore and offshore oil drilling and exploitation. The design and quality control conform to...
Dongying Oilman Machinery Equipment Co.,Ltd.
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9 Inch Choke Kill Manifold Adjustable Wellhead With Choke Valves
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...-flow system: one through a positive choke and the other through an adjustable choke that can be converted into a positive choke 4. Kill Manifold Provides a means for fluid sampling, real-time pressure and temperature monitoring, and chemical injection 5...
Hebei E-valves Petroleum Equipment Co., Ltd.
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Choke manifold 3 1/16 inch 15000psi C/W 4 gate valves, 1 adjustable choke, 1 positive choke.
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API 16C Hydraulic Choke and Kill Manifold for Oilfield well control Choke manifold is a system of valves and chokes for controlling the flow from the well usually has two flow paths, one adjustable choke used primarily for cleaning the well up and ......
CCSC Petroleum Equipment Limited Company
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