3" GROOVED UL/FM BFV W/SW CLSD
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The Nibco 3-inch grooved butterfly valve provides dependable shut-off control for commercial and industrial fire sprinkler networks. Designed specifically for fire protection systems, it installs inline to isolate system sections while minimizing fluid pressure loss. The built-in closed position indicator offers clear visual confirmation of valve status during routine maintenance and emergency responses.
Engineered to satisfy stringent code compliance mandates, this assembly features mandatory UL and FM certifications to meet local fire protection regulations and insurance requirements. It directly supports system reliability by utilizing a low-wear butterfly mechanism that extends component lifespan while maintaining smooth flow characteristics in high-stress environments.
- Butterfly Design: Delivers fast, reliable shutoff capability with minimal pressure loss to support efficient fluid flow.
- 3-Inch Nominal Size: Integrates seamlessly into medium-scale commercial and industrial fire protection piping layouts.
- Closed Position Indicator: Provides immediate visual status confirmation to simplify system maintenance and emergency management.
- UL and FM Certified: Satisfies rigorous safety performance standards required for commercial fire code compliance.
| Technical Specification | Detail |
|---|---|
| Manufacturer / Brand | Nibco Inc. |
| Model / Series Number / SIN | 3" Grooved UL/FM BFV w/SW CLSD |
| Connection / Thread Size & Type | 3" Grooved / Socket Weld Ends |
| Pressure Rating (WWP / Max Working Pressure) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | N/A |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 (Fire Sprinkler Systems) |
Installers must verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical cut sheets prior to system integration and piping layout.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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