| Certification standards |
CE 97/23/EG
TÜV
|
| Pressure setting Pe |
0.3 bar to 47 bar |
| Medium |
Non-toxic, non combustable gases |
| Temperature range |
-50 C to +200 C, depending on pressure and gasket material |
| Installation Orientaion |
Vertical recommended |
| Materials |
Body and most internal parts - BRASS
Spring - Stainless Steel
Lock washer - Steel EN 10270
Gaskets:
Silicone for pressure range 0.3 bar to 2.3 bar
Viton for pressure range 2.4 bar to 47 bar
|
| Nominal Diameter DN |
8 mm |
|
The specified rates are measured at 10% (PE <1 bar, + 0,1 bar) pressure rise over the set pressure with compressed air at 20°C. The blowoff rates are different for other gases and temperatures
|