Forged Steel Check Valve
Main dimensions and weight
| Specifications |
S |
L |
T |
H |
㎏ ≈ |
| English |
Metric |
A N S I |
J I S |
A N S I |
ISO、BS |
JIS |
| NPI60 |
RC、PT55 |
| Necking |
Full bore |
Necking |
Full bore |
Necking |
Full bore |
Necking |
Full bore |
Necking |
Full bore |
Necking |
Full bore |
| 1/2 |
|
15 |
|
21.8 |
|
22.2 |
|
79 |
1/2 |
|
1/2 |
|
61 |
3.4 |
| 3/4 |
1/2 |
20 |
15 |
27.1 |
21.8 |
27.7 |
22.2 |
92 |
3/4 |
1/2 |
3/4 |
1/2 |
61 |
3.3 |
| 1 |
3/4 |
25 |
20 |
33.8 |
27.1 |
34.5 |
27.7 |
111 |
1 |
3/4 |
1 |
3/4 |
78 |
5.5 |
| 1 1/4 |
1 |
32 |
25 |
42.6 |
33.8 |
43.2 |
34.5 |
120 |
1 1/4 |
1 |
1 1/4 |
1 |
84 |
6.0 |
| 1 1/2 |
1 1/4 |
40 |
32 |
48.7 |
42.6 |
49.1 |
43.2 |
152 |
1 1/2 |
1 1/4 |
1 1/2 |
1 1/4 |
103 |
9.2 |
| 2 |
1 1/2 |
50 |
40 |
61.1 |
48.7 |
61.1 |
49.1 |
172 |
2 |
1 1/2 |
2 |
1 1/2 |
118 |
12.9 |
| |
2 |
|
50 |
|
61.1 |
|
61.1 |
200 |
|
2 |
|
2 |
132 |
14.3 |
Drawing
