JB/T 6385-1992 Cone seal welded pressure gauge pipe joint

This standard specifies the classification of cone seal welded pressure gauge pipe joints. JB/T 6385-1992 Cone seal welded pressure gauge pipe joints JB/T6385-1992 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T 6385-1992
Cone Seal Welded Pressure Gauge Pipe Fittings
Published on 1992-07-14
Implementation by the Ministry of Machinery and Electronics Industry of the People's Republic of China on 1993-07-01
Mechanical Industry Standard of the People's Republic of China
Cone Seal Welded Pressure Gauge Pipe Fittings
1 Subject Content and Scope of Application
This standard specifies the classification of cone seal welded pressure gauge pipe fittings JB/T 63851992
This standard applies to cone seal welded pressure gauge pipe fittings in pipeline systems with oil and gas as the medium. Nominal pressure PN≤31.5MPa, working temperature -25~+80℃.
Cited standards
GB1414
GB2346
GB2878
GB5865
JB/T6386
3Product categories
Ordinary thread size series for pipe screw-in ends Hydraulic and pneumatic systems and components Nominal pressure series Hydraulic and pneumatic systems and components Oil (gas) port connection thread size Lubrication system and components Basic parameters
Technical conditions for cone seal welded pipe joints
The types and dimensions of cone seal welded pressure gauge pipe joints shall be as specified in the drawings and tables. 3.1
Pipe outer diameter
Approved by the Ministry of Machinery and Electronics Industry on July 14, 199212
O-ring
11.2×1.8
Implementation on July 1, 1993
Marking method
Pipe jointbzxz.net
3.3 Marking example:
JB/T6385
JB/T6385-1992
Standard number
Pressure gauge thread
Pipe outer diameter, mm
Product name
Pipe outer diameter D. The cone seal welded pressure gauge pipe joint with a thread of 20 mm and a pressure gauge thread of M20×1.5: Pipe joint
20M20×1.5
Technical conditions
JB/T6385
Technical conditions of cone seal welded pressure gauge pipe joints shall comply with the provisions of JB/T6386. Additional remarks:
This standard was proposed and managed by the Xi'an Heavy Machinery Research Institute of the Ministry of Machinery and Electronics Industry. This standard was drafted by the Xi'an Heavy Machinery Research Institute of the Ministry of Machinery and Electronics Industry. The main drafter of this standard was Zhao Hongzhang.
People's Republic of China
Mechanical Industry Standard
Cone Seal Welded Pressure Gauge Pipe Fitting
JB/T 63851992
Published and issued by the China Academy of Mechanical Science
Printed by the China Academy of Mechanical Science
(No. 2 Shouti South Road, Beijing
Postal Code 100044)
Format 880×1230
Sheet 1/4
Word Count 4,000
First Edition in September 1992
First Printing in September 1992
Print Quantity 1-500
Price 0.80 Yuan
Mechanical Industry Standard Service Network: http://www.JB.ac.cn61_859 /
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