title>GB/T 5644.1-1985 Flared bulkhead right angle pipe joint - GB/T 5644.1-1985 - Chinese standardNet - bzxz.net
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GB/T 5644.1-1985 Flared bulkhead right angle pipe joint

Basic Information

Standard ID: GB/T 5644.1-1985

Standard Name: Flared bulkhead right angle pipe joint

Chinese Name: 扩口式隔壁直角管接头

Standard category:National Standard (GB)

state:Abolished

Date of Release1985-01-01

Date of Implementation:1986-09-01

Date of Expiration:2008-11-01

standard classification number

Standard ICS number:Fluid systems and general parts>>Pipeline components and pipelines>>23.040.60 Flanges, pipe joints and connecting parts

Standard Classification Number:Machinery>>General Parts>>J15 Pipe Accessories

associated standards

alternative situation:Replaced JB 1911-1977; replaced by GB/T 5644-2008

Publication information

publishing house:China Standards Press

Publication date:1986-09-01

other information

Release date:1985-11-25

Review date:2004-10-14

Drafting unit:Standardization Institute of the Ministry of Machinery Industry

Focal point unit:National Technical Committee for Standardization of Pipe Accessories

Publishing department:China Machinery Industry Federation

competent authority:China Machinery Industry Federation

Introduction to standards:

GB/T 5644.1-1985 Flared bulkhead right angle pipe joint GB/T5644.1-1985 Standard download decompression password: www.bzxz.net

Some standard content:

National Standard of the People's Republic of China
Flared type bulkhead right-angle pipe fittings
Flared type tube fittings-
Bulkheadunionelbow-Assembly
This standard applies to flared bulkhead right-angle pipe fittings for piping systems with oil and gas as the medium. G9 3783-83
GB number 2-
GH 5647-
GB6646-
Marking example
Pipe with flared bulkhead right angle pipe joint with outer diameter Dn of 10rm: Pipe joint 10GB5644.1—85
National Bureau of Standards 19B5-11-25 issued
UDC 621.643.4
GB 5644.1—B5
19860901 implementation
Pipe outer diameter
M IU × [
3112 × 1.5*
M1.I ×1.
M16 ×1,5
M18 ×1.5
M21 × 1.5
M27 × 1.5
130 ×2
1133 × 2
M36 ×2Www.bzxZ.net
M39×2
M12 × 2
$145 ×2
GB 5644.1-85
Technical conditions are in accordance with G15653-85 "Technical conditions for expansion joints". Additional remarks:
This standard was proposed by the Ministry of Machinery Industry of the People's Republic of China and approved by the Ministry of Machinery Industry Standardization Research Institute. S
Surface ()
kg/1o piece
This standard was approved by the Ministry of Machinery Industry Standardization Research Institute and the Ministry of Machinery Industry Standardization Research Institute! The drafters of this standard are Hu Dansheng, Zhang Qianlong, and Zhang Changlong. From the implementation of this standard, the original standard B1911·77 "Expanded Angle Pipe Fittings" will be used.
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