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Zone Control Valve

Valve used to control and isolate specific zones in fire protection systems.

Applications:

Fire fighting systems
Water distribution systems

Features:

Zone isolation
Easy maintenance
Reliable control

SKU: SW-113-A0

Master Isolation and Smart Supervision: The Vital Role of Zone Control Valve Assemblies

In large-scale commercial complexes, high-rise towers, and industrial spaces, isolating fire hazards by sector is essential for operational safety. A Zone Control Valve Assembly serves as the central command configuration for automatic fire sprinkler grids on individual floors or distinct areas. It gives safety engineers and facility managers total control over water delivery, testing, and continuous systemic diagnostics.

Rather than procuring individual pipeline components and assembling them on-site, this ready-to-install manifold provides a pre-engineered, pressure-tested commercial solution. It reduces on-site labor errors and speeds up local civil defense building code inspections.

Seamless Integration with Fire Alarm Infrastructure

The assembly features heavy-duty electronic communication devices that link directly to the addressable or conventional fire control panel. The integrated monitored butterfly valve sends an immediate trouble signal if the line is closed, ensuring the system is never accidentally left offline. Concurrently, the mechanical paddle of the flow switch detects instant hydraulic movement to map the exact location of fire activity.

Key Performance Features & Specifications:

All-in-One Modular Manifold: Integrates a monitored butterfly valve, water flow detector, test & drain valve, and pressure gauge into a singular compact layout.
Heavy-Duty Ductile Iron Casting: Engineered from premium ductile iron to easily handle high operational pressures and resist hydraulic water hammer shockwaves.
Fusion-Bonded Anti-Corrosive Epoxy: Uniformly coated internally and externally with a thick layer of fire-red epoxy resin to prevent internal scale buildup and external rust.
Hassle-Free Inspection Testing: The specialized test & drain valve enables simplified quarterly flow testing by simulating a single sprinkler discharge through an internal calibrated orifice.
Global Quality Compliance: Holds prestigious UL Listing and FM Approval badges, ensuring absolute alignment with international NFPA 13 architectural layout standards.

It is used to monitor and control water flow to a specific zone or floor in a building, ensuring easy maintenance and precise alarm signaling.

The primary purpose is to isolate and monitor specific floors or zones within a building’s sprinkler network. It allows technicians to shut down water for maintenance in one zone without compromising the rest of the building, while electronically supervising water flow and valve status.

It provides two critical signals: The Tamper Switch signals a fault if the butterfly valve is closed unauthorized, and the Water Flow Switch activates a fire alarm signal on the panel the moment water begins moving through the pipes due to an open sprinkler head.