GB/T 5644.2-1985 Flared bulkhead right angle pipe joint body

GB/T 5644.2-1985 Flared bulkhead right angle pipe joint body GB/T5644.2-1985 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Flared type bulkhead right angle pipe fitting body
Fbred type tmbe fittlmgs-
Bmlkhead mlon elbow -Body
This standard applies to flared bulkhead right angle pipe fitting bodies for piping systems with oil and gas as the medium. Marking example:
Tube outer diameter D, flared right angle pipe fitting body of 10mm: joint body 10GB5644.2-85
National Bureau of Standards 1985-11-25 Issuedbzxz.net
UDC 621.84$.4
GB5644.2-85
19B6-09-01 Implementation
Shark outer diameter
M14×1
M12 × 1.5
M18 × 1.5
GB 5644.2-85
M24 × 1.5
M27 × 1.5
M30×2
M33 x× 2
M3B×2
M39×2
M42×2
M45×2
8614521.5
Technical conditions are in accordance with GB5653-85 "Technical conditions for flared pipe joints". Additional remarks:
This standard is proposed by the Ministry of Machinery Industry of the People's Republic of China and is produced by the Standardization Research Institute of the Ministry of Machinery Industry. 74+0.5
Material (steel)
kg/100 pieces
This standard was drafted by the Standardization Research Institute of the Ministry of Machinery Industry, Shanghai Hydraulic Components Factory, Changzuo Automobile Research Institute, and Shanghai Hydraulic and Pneumatic Research Institute. The main drafters of this standard are Hu Luniu, Zhang Qianlong. From the date of implementation of this standard, the original Ministry standard JB1930-77 "Flared bulkhead right angle pipe joint" will be invalid.
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