Spring-Loaded Discharge Valve
Used in hot and cold water systems, thermal oil systems, steam systems and all piping systems carrying media that are neither acidic nor alkaline.
DN15–100sizes9DIN STANDARD VALVES
Configuration
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Technical dimensions
| Size | Dmm | Kmm | Amm | dxn | Lmm | Hmm | H1mm | Weightkg |
|---|---|---|---|---|---|---|---|---|
| DN 15 | 95 | 65 | 16 | 14x4 | 90 | 125 | 130 | 4 |
| DN 20 | 105 | 75 | 18 | 14x4 | 95 | 125 | 130 | 5 |
| DN 25 | 115 | 85 | 18 | 14x4 | 100 | 125 | 145 | 6 |
| DN 32 | 140 | 100 | 18 | 14x4 | 105 | 125 | 145 | 8 |
| DN 40 | 150 | 110 | 18 | 18x4 | 115 | 125 | 160 | 12 |
| DN 50 | 165 | 125 | 18 | 18x4 | 125 | 125 | 165 | 14 |
| DN 65 | 185 | 145 | 18 | 18x4 | 145 | 125 | 195 | 18 |
| DN 80 | 200 | 160 | 20 | 18x8 | 155 | 125 | 220 | 24 |
| DN 100 | 220 | 180 | 20 | 18x8 | 175 | 125 | 245 | 35 |
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Material list
| No | Part | Material |
|---|---|---|
| 1 | BODY | GGG 40.3GSC 25AISI 316GG 25RG 5RG 10 |
| 2 | COVER | S235JR |
| 3 | LEVER | S235JR |
| 4 | STEM | X5 CrNi 189RG 5 |
| 5 | BUSH | RG 5(CuSn5RG 10(CuSn10) |
| 6 | DISC | RG 5(CuSn5)RG 10(CuSn10) |
| 7 | HANDWHEEL | GG 25 |
| 8 | GASKET | KLİNGRİT(NON ASBESTOS) |
| 9 | WASHER | S355JR |
| 10 | NUT | S355JR |
| 11 | BOLT | S355JR |
| 12 | NUT | S355JR |
| 13 | BOLT | S355JR |
Specifications
Safe working temperature-10/+240°C
Standards
- Connection
- DIN 2501
- Dimension
- TS EN 558 Series-1
Applications
Hot water systemsCold water systemsThermal oil systemsSteam systemsFlow systems carrying neither acidic nor alkaline media




