Reliable Model G Grooved Swing Check Valve
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The Reliable Model G grooved swing check valve controls water flow in fire protection systems. It features a spring-loaded clapper designed to minimize water hammer, protecting your piping network from damaging pressure surges.
You can install this valve horizontally or vertically with upward flow to match your layout. Grooved end connections make it simple to integrate into your grooved piping runs. Review the ordering codes to select the right configuration for your job.
- Model: Reliable Model G swing check valve
- Connections: Grooved end connections
- Clapper Design: Spring-loaded, non-slamming clapper to minimize water hammer
- Orientation: Horizontal or vertical installation with upward flow
- Ordering Codes: 25CK, 3CK, 4CK, and 6CK
| Manufacturer / Brand | Model / Series Number / SIN | Connection / Thread Size & Type | Pressure Rating (WWP / Max Working Pressure) | K-Factor | Temperature Rating / Response Type | Material / Body Construction | Agency Listings & Approvals | Applicable NFPA Standards |
|---|---|---|---|---|---|---|---|---|
| Reliable Sprinkler | Model G (Codes: 25CK, 3CK, 4CK, 6CK) | Grooved Ends | N/A | N/A | N/A | N/A | N/A | N/A |
Confirm the required configuration against the applicable manufacturer documentation and local requirements before you install. Download Reliable Model G manufacturer specifications, Bulletin 807 (PDF). For ordering references, consult Reliable's official catalog and list price book.
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