JB/T 75-1994 Pipe flange types

This standard replaces JB 75-59. This standard applies to pipeline flanges specified in JB/T 79~986. JB/T 75-1994 Pipe flange type JB/T75-1994 standard download and decompression password: www.bzxz.net

中华人民共和去斯料戒电影标准JB/T751994
1994-12-094
1/4||tt ||1995-10-01面
G H20P uxpEne/4
JB/T79 —86
1994-12-09电
JB/T75推1994
JB75-1959
1995- 10-01
150| |tt||手175
毛225
450| |tt||500
1400||tt ||1600
79.1| |tt||2.5
JB/T75±1994
#1|| tt||ae
79.2|| tt||10.0
79.3||tt| |6.3
80|| tt||100
手175
手225
300|| tt||350
900||tt| |1000
品||tt| |79.4
JB/T75±1994
盛||tt| |PNMPa
手175
毛225
700|| tt||800
JB/T|| tt||82.1
JB/T75±1994
82.2|| tt||4.0
0||tt| |82.2
JB/T|| tt||82.3
82.3|| tt||10.0
15||tt| |20
手175
毛225
1200|| tt||1400
10.0|| tt||0
82.4||tt| |20.0
JB/T75±1994
1.6|| tt||1
0||tt| |10.0
25| |tt||32
150||tt ||手175bzxz.net
毛225
450||tt ||500
0.6| |tt||JB/T751994
JB/T||tt ||86.1
86.1| |tt||2.5
JB/T|| tt||86.2
JB/T751994
趣|| tt||JB/T75
毛1994
度由g
880A1230
1995A5m
100044
1995A5m
12,000
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