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Singer Valve - Model 106-PDV-A-10508A -Deluge Valve
Singer Model 106 PDV-A-10508A Pneumatically Operated Control valve is based on the Singer Model 106 PG-UL Deluge main valve. The high capacity relay valve provides on-off position operation. The high capacity relay valve, using an independent air supply, either admits inlet pressure into the main valve operating chamber from the inlet of the main valve or releases pressure from the operating chamber. The pilot system is usually piped to discharge to drain (atmosphere).
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ASTM B16
ASTM B62
- UL approved for fire extinguishing systems
- Reliable diaphragm actuated
- Hydraulically operated design
- ANSI class 150, 300 flanges and grooved ends
- Stainless steel fasteners
- Heat-fused red epoxy coating
- Available in globe style, 3 in/80mm – 8 in/200mm
1. Main Valve – Model 106-PG-UL-Deluge
2. Strainer
3. Ejector – X141A
4. 82-PR-UL Pilot
5. Manual Emergency Override – normal position closed
Standard materials for pilot system components are:
- ASTM B62 bronze or ASTM B16 brass
- AISI 303 / 316 stainless steel trim
- Buna-N / EPDM diaphragm and seals
All valves have HFE coating AKZO RAL 3000 Fire Red (not intended for drinking water).