|
压力表口
NPTF
|
型号
|
型号
|
型号
|
公端
NPTF
|
母端
NPTF
|
长度
mm
|
孔径
mm
|
|
1/2"
|
GA-1
|
–
|
–
|
3/8"
|
3/8"
|
71
|
–
|
|
1/2"
|
GA-2
|
–
|
–
|
3/8"
|
3/8"
|
155
|
–
|
|
1/4"
|
GA-3
|
–
|
–
|
3/8"
|
3/8"
|
133
|
–
|
|
1/2"
|
GA-4
|
–
|
–
|
1/4"
|
3/8"
|
111
|
–
|
|
1/2"
|
–
|
GA-918
|
–
|
1/2"
|
–
|
117
|
–
|
|
–
|
–
|
–
|
NV-251
|
1/4"
|
–
|
57
|
ø 4,3
|
|
–
|
–
|
–
|
V-91
|
1/2"
|
–
|
64
|
ø 4,8
|
|
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