Trimpac® Model B-6 & B-6B Double Interlock Preaction Systems W
Brass / B-6B
R 70,216.00
Sale price
R 70,216.00
Regular price
R 77,244.00
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Trimpac® Model B-6 & B-6B Double Interlock Preaction Systems W
R 70,216.00
Sale price
R 70,216.00
Regular price
R 77,244.00
Shipping calculated at checkout
The Viking Trimpac® Model B-6 and B-6B are double interlock preaction trim assemblies engineered for commercial fire suppression applications where preventing accidental water discharge is critical. Installed within preaction sprinkler systems, this unit holds water out of the piping until a dual-interlock condition is satisfied, safeguarding sensitive environments like data centers, telecommunications hubs, and high-value warehouses from catastrophic liquid damage.
This system satisfies rigorous life safety frameworks, complying with NFPA 13 and NFPA 72 standards for fire protection and signaling. It operates via a double-interlock mechanism requiring two independent inputs—typically an electrical signal from a fire detection device and a pneumatic drop from sprinkler piping pressure loss—before allowing water to flow into the system.
Key Features & Construction
- Double Interlock Design: Requires both detection system activation and sprinkler piping pressure loss to prevent accidental water release.
- Industrial Durability: Constructed with high-grade components designed for long-term reliability in demanding environments.
- System Integration: Integrates smoothly with electric, pneumatic, and pneu-lectric release configurations.
- Monitored Oversight: Provides facility managers with clear status visibility to maintain operational readiness.
Technical Specifications & Compliance Table
| Manufacturer / Brand | Viking |
|---|---|
| Model / Series Number | Trimpac® Model B-6 & B-6B |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | High-grade industrial components (Brass / Galvanized options) |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13, NFPA 72 |
Submittal & Installation Note: Contractors must verify all local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer's official technical data sheets prior to system installation and commissioning.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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