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RSV-1 Residential Shut-Off Valve
Automatically diverts available water supply to the fire sprinkler system
| Listings and Approvals | UL and C-UL Listed, NSF Approved |
| Pressure Rating | 175 psi (12,1 bar) |
| Sizes | 1 inch (DN25), 2 inch (DN50) |
Self-Resetting Sprinkler Valve
Tyco® Model RSV-1 residential shut-off valves are designed to be used in dual-purpose residential water supply piping that serves both domestic and residential fire protection sprinkler system needs.
When your fire sprinkler operates, the Model RSV-1 residential shut-off valve automatically diverts the available water supply to the fire sprinkler system. This valve maximizes the effective use of an existing water supply — and in areas with limited water supplies, it may eliminate the need to add costly pumps, pressurized reservoirs, or electrically operated domestic shut-off valves.
Also, the Model RSV-1 valve automatically resets, so you don’t need to disassemble the valve after a fire sprinkler system test or operation.
Features
- Two available sizes: 1-inch (DN25) size is designed for NFPA 13D system needs; the 2-inch (DN50) is designed for either NFPA 13D or NFPA 13R
- Eliminate the need for electrically operated solenoid valves
- Flexibility with existing water supplies in retrofit applications and developed lots
- Able to mitigate local requirements based on mandated domestic load and hydraulic safety factors
- Can be used in conjunction with backflow preventers
- Built-in check valve eliminates the need for a separate check valve on the fire sprinkler system
- Potential cost offsets with reduced pipe size
- UL and C-UL Listed,; NSF-61 Annex G Approved
Benefits
Reduce Costs
The RSV-1 can eliminate the need for a separate fire line and meter, reducing up front investment and additional maintenance/metering costs long-term.
Simplify Install
With a built-in check valve, the RSV-1 may remove the need for a separate check valve with the approval of the local water purveyor.
Trusted Performance
Tyco® products have helped to protect spaces for more than 130 years.
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