safety group, response pressure value 0.8 MPa
figure 715 0G
1. internal parts made of gunmetal, stainless steel and plastic
2. protection of overpressure in water heaters acc. DIN 1988
3. with pressure relief valve
1. internal parts made of gunmetal, stainless steel and plastic
2. protection of overpressure in water heaters acc. DIN 1988
3. with pressure relief valve
Product Features
- internal parts made of gunmetal, stainless steel and plastic
- protection of overpressure in water heaters acc. DIN 1988
- with pressure relief valve
- maintenance-free spindle gasket with self-lubricating EPDM lip gasket
- with a black handwheel
- EPDM-seat gasket
- male union thread
- with test port
- telescopic drain connection acc. EN 1718
- controllable check cartridge
- for any installation position
- plugged port for optional manometer
- Open position indicator
- maintenance requirements in accordance with DIN EN 806-5 must be complied
Standards and Approvals
- plastic parts with KTW and W 270 approval
- according to accepted materials list from German environmental agency
- DIN EN 1213 / EN 1488
- ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT
Technical data
- pressure rating PN 16
- max. operating temperature 65°C
- short-term peak temperature 90°C
- pressure relief valve response pressure 0.8 MPa
| Part no. | DN | A1 | D1 (mm) |
D2 (mm) |
H1 (mm) |
H2 (mm) |
H3 (mm) |
H4 (mm) |
L1 (mm) |
L2 (mm) |
L3 (mm) |
L4 (mm) |
L5 (mm) |
T1 (mm) |
T2 (mm) |
T3 (mm) |
∆ popening (hpa) |
cv (m³/h) |
kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7150G02000 | 20 | G 1 | 60 | 40 | 270 | 135 | 88 | 151.5 | 90 | 158 | 45 | 57.5 | 35 | 51.5 | 27 | 20.6 | 10 | 4.5 | 2.81 |
| 7150G02500 | 25 | G 1 1/4 | 60 | 40 | 270 | 135 | 88 | 151.5 | 100 | 163 | 50 | 57.5 | 35 | 51.5 | 27 | 27.5 | 10 | 4.5 | 2.86 |
| 7150G03200 | 32 | G 1 1/2 | 60 | 40 | 270 | 135 | 88 | 151.5 | 105 | 165.5 | 52.5 | 57.5 | 35 | 51.5 | 27 | 27.5 | 10 | 4.5 | 2.95 |
