straight seat stop valve
figure 183 02
1. wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
2. maintenance-free spindle sealing with self-lubricating and under pressure replaceable EPDM-lip gasket
3. EPDM-seat gasket
1. wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
2. maintenance-free spindle sealing with self-lubricating and under pressure replaceable EPDM-lip gasket
3. EPDM-seat gasket
Product Features
- wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
- maintenance-free spindle sealing with self-lubricating and under pressure replaceable EPDM-lip gasket
- EPDM-seat gasket
- cone rotatable, protected against water hammer
- female pipe thread
- spindle thread not in contact with medium
- wear-resistant valve seat made of stainless steel up to DN 50
- with a black handwheel
- free from dead spots
- Open position indicator
Standards and Approvals
- according to DVGW regulations
- plastic parts with KTW and W 270 approval
- according to accepted materials list from German environmental agency
- DIN EN 1213
- ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT
Technical data
- pressure rating PN 16
- max. operating temperature 110°C
| Part no. | DN | A1 | D1 (mm) |
H1 (mm) |
L1 (mm) |
T1 (mm) |
kg |
|---|---|---|---|---|---|---|---|
| 1830201500 | 15 | Rp 1/2 | 60 | 105 | 62 | 13.2 | 0.37 |
| 1830202000 | 20 | Rp 3/4 | 60 | 115 | 74 | 14.5 | 0.52 |
| 1830202500 | 25 | Rp 1 | 70 | 140 | 82 | 16.8 | 0.77 |
| 1830203200 | 32 | Rp 1 1/4 | 70 | 167 | 98 | 19.1 | 1.16 |
| 1830204000 | 40 | Rp 1 1/2 | 90 | 170 | 105 | 19.1 | 1.42 |
| 1830205000 | 50 | Rp 2 | 90 | 202 | 125 | 23.4 | 2.15 |
