- pressure rating PN 16
- max. operating temperature 110 °C
WESER stop valve, with plugged drain port, SANPRESS/PROFIPRESS
figure 190 30
- wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
- 10 year warranty
- maintenance-free spindle sealing with self-lubricating and under pressure replaceable EPDM-lip gasket
Product Features
- wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
- 10 year warranty
- maintenance-free spindle sealing with self-lubricating and under pressure replaceable EPDM-lip gasket
- EPDM-seat gasket
- cone rotatable, protected against water hammer
- press connection for Viega SANPRESS SST pipe and PROFIPRESS copper pipe
- with plugged drain port
- Pt1000 temperature sensor or thermometer can be added using immersion sleeve
- spindle thread not in contact with medium
- wear-resistant stainless steel valve seat
- with a black handwheel
- free from dead spots
- Open position indicator
Standards & approvals
- DVGW approval
- ÖVGW approval
- KIWA approval
- VA approval
- according to accepted materials list from German environmental agency
- up to DN 32 soundproofing certification according to DIN EN ISO 3822 Class 1
- DIN EN 1213
- ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT
Technical data
| Part no. | DN | A1 (mm) |
A2 | D1 (mm) |
H1 (mm) |
H2 (mm) |
L1 (mm) |
T1 (mm) |
Z1 (mm) |
Z2 (mm) |
Z3 (mm) |
Zeta | cv (m³/h) |
kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1903001500 | 15 | 15 | G 1/4 | 60 | 101 | 21 | 129 | 22 | 35 | 48 | 83 | 2.3 | 5.9 | 0.54 |
| 1903001800 | 15 | 18 | G 1/4 | 60 | 101 | 21 | 127 | 21 | 36 | 49 | 85 | 2.3 | 5.9 | 0.53 |
| 1903002000 | 20 | 22 | G 1/4 | 60 | 105 | 24 | 146.5 | 24 | 38 | 60 | 98 | 1.6 | 12.5 | 0.70 |
| 1903002500 | 25 | 28 | G 1/4 | 70 | 132 | 22 | 172.5 | 24 | 49.5 | 74.5 | 124 | 1.4 | 21.3 | 1.08 |
| 1903003200 | 32 | 35 | G 1/4 | 70 | 154 | 27 | 200.5 | 25 | 59 | 91 | 150 | 1.1 | 38.7 | 1.61 |
| 1903004000 | 40 | 42 | G 1/4 | 70 | 162 | 30 | 228.5 | 36 | 56 | 100.5 | 156.5 | 1.8 | 47.2 | 2.05 |
| 1903005000 | 50 | 54 | G 1/4 | 90 | 193 | 38 | 275 | 41 | 72.5 | 120.5 | 193 | 1.4 | 84.8 | 3.44 |
CAD models & characteristic curves
| Part no. | DN | CAD model | Characteristic curve |
|---|---|---|---|
| 1903001500 | 15 | Show 3D data | Show characteristic curve |
| 1903001800 | 15 | Show 3D data | Show characteristic curve |
| 1903002000 | 20 | Show 3D data | Show characteristic curve |
| 1903002500 | 25 | Show 3D data | Show characteristic curve |
| 1903003200 | 32 | Show 3D data | Show characteristic curve |
| 1903004000 | 40 | Show 3D data | Show characteristic curve |
| 1903005000 | 50 | Show 3D data | Show characteristic curve |
