3" Rp W Grooved Butterfly Valve for Fire Protection
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The 3" RP W Grooved Butterfly Valve by Zurn Wilkins is a precision-engineered flow control component designed for commercial fire protection and suppression systems. Installed within fire sprinkler piping assemblies, this valve regulates water volume and pressure to ensure rapid, dependable water delivery during an emergency. Its reduced port architecture and positive shut-off capabilities optimize fluid dynamics while minimizing potential leak points throughout the network.
Engineered to satisfy strict life safety mandates, this assembly complies with governing NFPA standards, as well as stringent third-party evaluation requirements. Utilizing this UL-listed and FM-approved valve ensures that new installations and system upgrades meet mandatory municipal building codes and insurance underwriting criteria for commercial facility fire safety.
Key Features & Construction
- Durable Construction: Crafted from heavy-duty, corrosion-resistant metal alloy designed to withstand harsh mechanical rooms and long-term exposure.
- Grooved End Connections: Facilitates rapid, secure 3" mechanical pipe coupling, significantly reducing field installation labor and system downtime.
- Reduced Port Design: Optimizes line pressure and flow regulation for efficient water distribution during fire suppression events.
- Secure Flow Control: Minimizes potential leak paths compared to traditional flanged assemblies, enhancing overall system integrity.
Technical Specifications & Compliance Table
| Technical Specification | Detail |
|---|---|
| Manufacturer / Brand | Zurn Wilkins |
| Model / Series Number / SIN | 3" RP W Grooved Butterfly Valve |
| Connection / Thread Size & Type | 3" Grooved Ends |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Corrosion-resistant metal alloy |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA |
Contractors and facility managers must verify all local Authority Having Jurisdiction (AHJ) mandates and cross-reference engineering submittal drawings prior to commencing installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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