Reliable G VELO R4613 K14 Pendent Fire Sprinkler
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The Reliable Model G VELO R4613 is a standard-response, standard-coverage pendent fire sprinkler engineered for hydraulically calculated control mode density area (CMDA) storage and non-storage applications. Designed to install in wet pipe fire suppression systems, it discharges water downward via a specialized deflector to control demanding commercial and industrial fire loads.
This sprinkler satisfies strict life safety design parameters under applicable NFPA standards and manufacturer guidelines. It requires wet system configurations and a minimum clearance to commodities of 36 inches (900 mm). To ensure proper installation without damaging internal components, use the Reliable Model H sprinkler wrench.
Key Features & Construction
Technical Specifications & Compliance Table
| Manufacturer / Brand | Reliable Sprinkler |
|---|---|
| Model / Series Number / SIN | Model G VELO / SIN R4613 (Ordering refs: GPV3B, GPV2B, GPV1B, GPV2C, GPV1C, GPV3C) |
| Connection / Thread Size & Type | ¾-inch NPT or ISO 7-1 R¾ |
| Pressure Rating | 175 psi (12 bar) Max Working Pressure |
| K-Factor | 14.0 (200 metric) |
| Temperature Rating / Response Type | Standard Response (Solder Capsule) |
| Material / Body Construction | Brass-alloy frame, button, cup, and sealing assembly with PTFE; bronze load screw; bronze-alloy deflector and levers |
| Agency Listings & Approvals | cULus Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 (CMDA Storage and Non-Storage Applications) |
Always verify local Authority Having Jurisdiction (AHJ) requirements, commodity arrangements, ceiling spacing, and hydraulic calculations prior to installation.
Documentation: Read Reliable Bulletin 146 for the Model G VELO pendent sprinkler
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Return policy
You have 30 days to return the product. Returned items must be in the original packaging, contain all components, and be in new condition. Returns may require additional information or a photo of the item(s) to process the return. Returns received without the proper return label may take more than 10 business days to credit.
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