CV-1FR Riser Check Valve
Grooved-end riser check valves 2 inch to 12 inch (DN50 to DN300)
| Listings and Approvals | UL and C-UL Listed, FM Approved |
| Pressure Rating | 300 psi (20,7 bar) |
| Sizes | 2 inch to 12 inch (DN50 to DN300) |
Minimize Water Hammer Caused by Water Flow Reversal
The Tyco® Model CV-1FR is a compact and rugged swing-type unit that enables water flow in one direction and prevents flow in the opposite direction. A resilient elastomer seal facing on the spring-loaded clapper ensures a leak-tight seal and non-sticking operation.
To facilitate their use in wet-type automatic sprinkler system risers, Model CV-1FR riser check valves are provided with threaded outlets for pressure gauges and a drain connection. They provide a more compact and economical alternative to an alarm check valve where a water motor alarm is not required.
Features
- Intended for use in a wet-type automatic sprinkler system riser
- Can be installed with ANSI class 150 or 300 flanges utilizing flange adapters
- Standard seal is grade “E” EPDM
- Trim kit must be ordered separately
- Furnished with grooved ends compatible with grooved pipe and couplings
- Designed with a removable cover for ease of field maintenance
- Install horizontally (with cover in the upward position) or vertically with the flow in the upward direction)
- UL and C-UL Listed, FM Approved
Benefits
Industry-Leading Warranty
Johnson Controls stands behind its products with a unique warranty. See our Terms and Conditions for details.
Trusted Performance
Tyco® products have helped to protect spaces for more than 130 years.
Broad Portfolio
Tyco® products are part of a time-tested, broad portfolio of fire protection solutions, including fire grooved, sprinklers, valves, water mist, foam concentrates and hardware, and much more.
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