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SR-FSV-DLG-100
Deluge Valve (Diaphragm Type)
A diaphragm-type deluge valve that stays hydraulically or pneumatically latched shut until a detection system releases pressure from the priming chamber, flooding the downstream open-sprinkler or water-spray network instantly. Body and cover are cast from fine-grain ductile iron for long service life under standing pressure.
UL Listed (on request) FM Approved (on request) IS 15325
- Fast, full-bore opening for immediate water discharge
- Corrosion-resistant epoxy coating inside and out
- Compatible with electric, pneumatic or hydraulic release systems
- Supplied with pressure gauges, alarm switch port and trim set
Technical Specifications
| Size Range | DN80 – DN300 (3" – 12") |
|---|---|
| End Connection | Flanged, ANSI/IS drilling |
| Body Material | Ductile Iron |
| Max. Working Pressure | 16 bar / 19 bar (option) |
| Actuation | Hydraulic / Pneumatic / Electric release |
| Trim | SS trim with priming chamber assembly |
Quick Facts
- Size Range
- DN80 – DN300
- Materials
- Ductile Iron body, SS trim
- Pressure Rating
- PN16 / PN19
- Category
- Fire Safety Valves
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