Description
AV-1-300 Alarm Check Valve – Reliable Wet Pipe Fire Protection Valve
The AV-1-300 Alarm Check Valve is a high-performance valve designed for wet pipe fire sprinkler systems, providing reliable backflow prevention while automatically activating fire alarm devices when water flows through the system. Engineered for commercial, industrial, and municipal fire protection applications, it helps ensure dependable system operation during fire emergencies.
Manufactured with a durable ductile iron or cast iron body and corrosion-resistant internal components, the AV-1-300 delivers long-lasting performance in demanding environments. The valve is compatible with mechanical water motor gongs, pressure switches, and electronic waterflow alarm devices, making it suitable for integration with modern fire alarm and monitoring systems.
Available with flanged or grooved end connections depending on the application, the AV-1-300 is designed for installation in NFPA-compliant fire protection systems. Select models may also be UL Listed and/or FM Approved, subject to the manufacturer’s certification.
Key Features:
- Alarm check valve for wet pipe fire sprinkler systems
- Automatically activates mechanical or electrical fire alarm devices
- Durable ductile iron or cast iron body construction
- Corrosion-resistant internal components for extended service life
- Compatible with water motor gongs and pressure or waterflow switches
- Available with flanged or grooved end connections
- Suitable for commercial, industrial, and municipal fire protection systems
- Designed for installation in NFPA-compliant fire protection systems
- UL Listed and/or FM Approved models available (manufacturer dependent)
Applications:
- Wet pipe fire sprinkler systems
- Commercial buildings
- Industrial facilities
- Warehouses
- Manufacturing plants
- Shopping centres
- Hospitals
- Educational institutions
- Municipal fire protection systems
