Strict experiments make use more at ease.
Size |
D2 |
D1 |
D3 |
H |
1.5″ |
Φ50.5 |
Φ35 |
Φ42 |
72 |
2″ |
Φ64 |
Φ47 |
Φ51 |
85 |
2.5″ |
Φ78 |
Φ59 |
Φ64 |
90 |
NO | NAME | MATERRIAL |
1 | valve body | SS304 |
2 | Spool | SS304 |
3 | Gasket | EPDN |
4 | Spool seat | SS304 |
5 | negative pressure spring | SS304 |
6 | positive pressure spring | SS304 |
7 | screw cap | SS304 |