The valve is used in pressure vessel piping system. The breathing valve has two functions. When the pressure is higher than the set pressure (standard 1BAR), it can exhaust, otherwise it is closed. The internal design regulates the pressure function, and the external design spherical cover protects the regulating cover. When a vacuum (standard -0.2BAR) is generated in the pipeline system, the valve opens automatically, and the outside air enters the container to prevent the container from being sucked flat. To ensure the safety protection of equipment and related instruments, it can also meet the needs of various production processes. The valve is made of stainless steel and has a hygienic design, which is suitable for various industrial fields such as food processing, beer, beverage and pharmaceuticals.
Size |
D |
d |
H |
1.5″ |
Φ50.5 |
Φ48 |
98 |
2″ |
Φ64 |
Φ56 |
110 |
Technical parameters: Interface: Clamp Pressure: 0.2mpa Temperature: -30C +150C Working medium: gas
NO |
NAME |
MATERRIAL |
1 |
seat | SS304 |
2 | Spool | SS304 |
3 | Gasket | EPDN |
4 | Valve pad | SS304 |
5 | Spool spring | SS304 |
6 | circlip | SS304 |
7 | spring | SS304 |
8 | Adjustment cover | SS304 |
9 | spherical cap |
SS304 |