Technical Advantages
Product design and processing implementation standards: SY/T5127-2002 API SPEC 6A.
The selection and trial of raw materials for products shall be in accordance with the Changqing Oilfield Standard called Technical Specification for Wellhead Devices for Oil Production and Water Injection in Changtian (Provisional). Materials that have passed the test for chemical analysis and mechanical performance can be implemented in the process of raw products. Besides, only those qualified parts can be used for testing products.
Parameter
Product Technical Specifications: SY/T5127-2002 API SPEC 6A Technical Specification for Oil Production and Water Injection Wellhead Device in Changqing Oilfield
Rated pressure: 5Mpa
Nominal diameter: φ50mm
Body strength test: 27.6MPa
Integral sealing test : 6MPa
Specification level: PSL2
Material grade: AA
Working temperature: -29℃~121℃
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