长
螺
纹
|
M20X1.5
M20X1.5
M25X1.5
M32X1.5
M40X1.5
|
N-MGN20-E-18B
N-MGN20-E-21B
N-MGN25-E-26B
N-MGN32-E-34B
N-MGN40-E-42B
|
N-MGN20-E-18G
N-MGN20-E-21G
N-MGN25-E-26G
N-MGN32-E-34G
N-MGN40-E-42G
|
18.3
22
26.5
34.5
43
|
PF
系
列
(
P
E
)
|
(NFE-03B)3/8"管
(NFE-04B)1/2"管
(NFE-06B)3/4"管
(NFE-08B)1"管
(NFE-10B)11/4"管
|
20
20
25
32
40
|
20~20.3
20~20.3
25~25.4
32~32.4
40~40.4
|
15
15
15
15
20
|
10
10
10
10
10
|
G
(
P
F
)
|
1/2
3/4
1
11/4
|
N-FGN21-E-21B
N-FGN26-E-26B
N-FGN33-E-34B
N-FGN42-E-42B
|
N-FGN21-E-21G
N-FGN26-E-26G
N-FGN33-E-34G
N-FGN42-E-42G
|
22
26.5
34.5
43
|
PF
系
列
(
P
E
)
|
(NFE-04B)1/2"管
(NFE-06B)3/4"管
(NFE-08B)1"管
(NFE-10B)11/4"管
|
20.9
26.4
33.2
41.9
|
20.9~21.2
26.4~26.8
33.2~33.6
41.9~42.3
|
15
15
15
20
|
10
10
10
10
|