Description
| Limiting conditions | |
| Body design conditions | Pn 25 |
| Maximum allowable pressure | 25 bar |
| Maximum allowable temperature | 250 ºC |
| Maximum operating pressure | 21 bar |
| Maximum operating temperature | 220 ºC |
| Materials | ||
| Pos.
Nº |
Designation | Material |
| 1 | Body | Aisi 316 / 1.4401 |
| 2 | Cover | Aisi 316 / 1.4401 |
| 4 | * soft seal | Epdm; nbr; viton; ptfe |
| 5 | * valve disc | Aisi 316 / 1.4401 |
| 6 | * spring | Aisi 302 / 1.4300 |
DIMENSIONS:

| DIMENSIONS | ||||
| SIZE | A | B | SW | WEIGHT
(kg) |
| 1/4” | 55 | 40 | 27 | 0,3 |
| 3/8” | 55 | 40 | 27 | 0,3 |
| 1/2” | 55 | 40 | 27 | 0,3 |
| 3/4” | 60 | 45 | 32 | 0,38 |
| 1” | 70 | 50 | 41 | 0,54 |
| 11/4” | 61 | 65 | 50 | 0,68 |
| 11/2” | 72 | 80 | 55 | 0,96 |
| 2” | 72 | 80 | 70 | 1,13 |




