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API 6A Wellhead Valves

Choke valves

Release time:2016-10-31 09:32 Views:


Choke valve is a main component of Christmas tree and designed to control production rate of the oil well, the materials of the body and components of choke valve are completely in conformity with API 6A and NACE MR-0175 Standard Specifications, and it is widely used for onshore and offshore petroleum drilling. JIELIN Choke valve falls into: positive choke valve, needle choke valve, adjustable choke valve, cage choke valve and orifice choke valve,etc.
Features:
Working Pressure: 2000~20000psi 
Inside Nominal Dimension: 1 13/16”~ 7 1/16”   
Working Temperature: P-U   
 Product Specification Levels: PSL1~ 4  
Performance Requirement: PR1  
Material Class : AA~ FF 
Working Medium: oil, natural gas,etc. 

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