GB/T 5631.2-1985 Flared adjustable end right angle pipe fitting

This standard applies to flared adjustable end right angle pipe joints for pipeline systems with oil and gas as the medium. GB/T 5631.2-1985 Flared adjustable end right angle pipe joints GB/T5631.2-1985 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Flared type tube fittings-
Straight thread elbow-Body
This standard is applicable to the flared type tube fittings-
Straight thread elbow-Body used in the pipeline system with oil and gas as the medium. Example:
Flared type tube fittings with an outer diameter of 10mm: flanged end pipe ... 5631.2--85
（）Ran Wang
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GB5631.2-85
Technical conditions shall be in accordance with the provisions of GB5653-85 "Technical conditions for flared pipe joints". This standard is proposed by the Ministry of Machinery Industry of the People's Republic of China and is under the jurisdiction of the Standardization Institute of the Ministry of Machinery Industry. This standard is initiated by the Standardization Institute of the Ministry of Machinery Industry, Shanghai Hydraulic Accessories\\, Changchun Automobile Research Institute, and Shanghai Hydraulic and Pneumatic Research Institute. The main drafters of this standard are Hu Lusheng, Li Ning, and Zhang Qianlong. From the date of implementation of this standard, the original departmental standard JB1927-77 "Flared end right angle pipe joint body" will be invalid.
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