Brass vertical check valve
Nominal pressure: 1.0MPa
Working medium: water, non-corrosive liquid, saturated steam (≤0.6MPa)
Working temperature: -20℃≤t≤150℃
Pipe thread standard: in line with ISO228 standard
Main external connection size
DN(mm) |
NPS(in) |
A |
B |
G |
SW |
10 |
3/8 |
44 |
30 |
3/8 |
- |
15 |
1/2 |
49 |
32 |
1/2 |
26.5 |
20 |
3/4 |
53 |
39 |
3/4 |
30 |
25 |
1 |
59 |
45 |
1 |
38 |