GB /T 5650 - 2008 Flared Couplings - Inverted Flare Bolts


Unit: mm
国标GB /T5650 - 2008 GB5650 5650GB Flared Couplings - Inverted Flare Bolts
国标GB /T5650 - 2008 GB5650 5650GB Flared Couplings - Inverted Flare Bolts
PIPE OUTSIDE DIAMETER
DW
4 5 6 8 10 12 14 16 18
d0 basic size
max
min
d
d1
D
h
b Type A
Type B
L Type A
Type B
s
4 5 6 8 10 12 14 16 18
4.25 5.25 6.25 8.25 10.25 12.25 14.25 16.25 18.25
1.15 5.15 6.15 8.15 10.15 12.15 14.15 16.15 18.15
M10*1 M10*1 M12*1.5 M14*1.5 M16*1.5 M18*1.5 M22*1.5 M24*1.5 M27*1.5
8.4 8.4 10 11.7 13.7 15.7 19.7 21.7 24.7
7 7 8.5 10.5 12.5 14.5 17.5 19.2 22.2
4.5 4.5 4.5 5.5 5.5 5.5 5.5 5.5 5.5
8.5 8.5 11 13 13.5 13.5 13.5 13.5 13.5
12.5 12.5 14.5 18 18.5 18.5 18.5 18.5 18.5
13.5 14.5 17 19 20.5 20.5 21.5 21.5 21.5
17.5 18.5 20.5 24 25.5 25.5 26.5 26.5 26.5
12 12 14 17 19 22 24 27 30
Alternative history
Similar Standards
1 扩口式锥螺纹直通管接头 [GB]
GB /T 5626 - 2008
Flared Couplings - Male
2 扩口式管接头空心螺栓 [GB]
GB /T 5650 - 1985
Flared type tube fittings--Inverted flare bolts