District Cast Iron Storm Valve Straight Flange DIN PN 10
TECHNICAL CHARACTERISTICS
Storm valves are mainly used for draining sewage, storm water and unpolluted sea water. They can be installed in both horizontal and vertical positions. Soft sealing
WORKING FLUIDS / MEDIUM
• Bilge, cargo and sea waters
EXECUTION
• Straight / angled
Dimensions: DN-50-150
The DISTRICT Cast Iron Storm Valve with Straight Flange DIN PN 10 is engineered for superior performance in industrial fluid control systems. This valve is designed to handle stormwater and other non-aggressive liquids, ensuring reliable operation under high-pressure conditions up to PN 10. Its robust cast iron construction provides exceptional durability and resistance to corrosion, making it ideal for harsh environments such as wastewater treatment plants, municipal drainage systems, and industrial processing facilities.Key features include a straight flange design compliant with DIN standards, facilitating easy installation and secure connections in piping networks. The valve’s precise engineering minimizes leakage and maximizes flow efficiency, contributing to overall system reliability. It is suitable for both above-ground and buried applications, offering versatility across various sectors.Material: High-grade cast iron for longevity and strengthPressure Rating: PN 10, suitable for demanding applicationsFlange Standard: DIN-compliant straight flange for compatibilityApplication: Ideal for stormwater, drainage, and industrial fluidsTemperature Range: Operates effectively in standard environmental conditionsInvest in the DISTRICT Storm Valve to enhance your infrastructure’s efficiency and safety. Its compliance with international standards ensures interoperability with existing systems, reducing downtime and maintenance costs. Trust in its proven design for critical fluid management tasks.

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | ductile iron EN-JS1025 (GGG40.3) |
| 2 | Lid | ductile iron EN-JS1025 (GGG40.3) |
| 3 | Gasket | NBR rubber |
| 4 | Pin | stainless steel 1.4401 (AISI316) |
| 5 | Shoulder | ductile iron EN-JS1025 (GGG40.3) |
| 6 | Valve | bronze CC491K (RG5) |
| 7 | Garnish | NBR rubber |
| 8 | Spindle | brass CW614N (Ms58) |
| 9 | Spindle nut | brass CW614N (Ms58) |
Features
| Standard | DIN |
| Joining | EN 1092-3 |
| Construction length | EN 558, series 48 |
| Lid connection | bolted |
| Execution | straight |
| Joining | flanged |
| Management | manually with wheel |
| Drive | multi-turn |
| Temp. range [°C] at Pmax 4 Bar | -10°C ÷ +60°C |
| DN | PN | Flanges/PN | L | D | H | H1 | M | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 50 | PN 4 | PN 10 | 137 | 165 | 280 | 200 | 140 | 15 |
| 65 | PN 4 | PN 10 | 148 | 185 | 340 | 240 | 140 | 21 |
| 80 | PN 4 | PN 10 | 174 | 200 | 360 | 260 | 140 | 27 |
| 100 | PN 4 | PN 10 | 195 | 220 | 410 | 300 | 140 | 37 |
| 125 | PN 4 | PN 10 | 216 | 250 | 485 | 350 | 160 | 50 |
| 150 | PN 4 | PN 10 | 242 | 285 | 520 | 400 | 160 | 71 |











