华亚工业塑胶（太仓）有限公司
地 址：江苏省太仓市沙溪镇陶湾路1号
电 话：0512-53308888
手 机：13915776345 18962626888
Q Q：139157763
传 真：0512-53201788
E-mail：huaya188@126.com
网 址：www.huaya-tc.com
国标
| NominalSize | D | d1 | d2 | L | l | |
|---|---|---|---|---|---|---|
| 1/2” | 20mm | 27.10 | 20.30 | 20 | 39.10 | 16.00 |
| 3/4” | 25mm | 32.10 | 25.30 | 25 | 43.00 | 18.50 |
| 1” | 32mm | 40.35 | 32.30 | 32 | 48.80 | 22.00 |
| 1-1/4” | 40mm | 49.00 | 40.30 | 40 | 53.40 | 26.00 |
| 1-1/2” | 50mm | 61.00 | 50.30 | 50 | 61.30 | 31.00 |
| 2” | 63mm | 75.60 | 63.30 | 63 | 70.70 | 37.50 |
| 2-1/2” | 75mm | 89.20 | 75.40 | 75 | 85.30 | 43.50 |
| 3” | 90mm | 105.40 | 90.50 | 90 | 94.30 | 51.00 |
| 4” | 110mm | 128.40 | 110.60 | 110 | 109.00 | 61.00 |
美标
Nominal
OutsideDia
SocketType
StructuralDiameter
Size
Do
d1
d2
l
d
L
NPT
1/2”
29
21.54
21.23
24.22
16
52
14.0
3/4”
35
26.87
26.57
27.40
22
60
14.0
1”
44
33.66
33.27
30.58
28
65
11.5
1-1/4”
54
42.42
42.04
34.75
35
78
11.5
1-1/2”
60
48.56
48.11
37.93
43
80
11.5
2”
73
60.63
60.17
41.10
54
88
11.5
2-1/2”
88
73.38
73.17
47.45
67
92
11.5
3”
105
89.31
89.17
50.63
83
96
11.5
4”
132
114.80
114.10
60.15
109
107
11.5
