1116FM
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Fire Pump Relief Valve - Angle Pattern
Series 1116FM (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. The design and features incorporated in the WATTS ACV valves assure accurate control, dependable performance, and long life. Automatically maintains a constant pressure in the fire protection system by relieving excess pressure. Angle Pattern Single Chamber Relief Valve
Features
- Maintains a constant pressure in the fire protection system by relieving excess pressure
- Body and cover are constructed of strong and durable ductile iron (ASTM A536)
- Simplified and efficient design is easy to maintain
- Valve Sizes: 3″, 4″, 6″, 8″
Literature
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |