Alarm Switch Type Grooved Alarm Valve A2-65-G UL/FM

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The A2-65-G Alarm Switch Type Grooved Alarm Valve is a high-performance alarm valve assembly designed for wet pipe automatic fire sprinkler systems utilizing grooved piping. Manufactured by PARATECH Korea under the Fesco brand, this model combines reliable hydraulic performance with an integrated alarm switch and grooved-end connections, providing efficient installation and dependable fire protection system monitoring.

As a critical component of wet pipe sprinkler systems, the alarm valve prevents reverse water flow during normal operation while allowing unrestricted water delivery when one or more sprinkler heads are activated during a fire. As water flows through the valve, the integrated alarm switch automatically transmits a signal to the fire alarm system, enabling rapid notification and coordinated emergency response.

The grooved-end design significantly reduces installation time compared with traditional flanged piping systems. It enables quick assembly using grooved couplings while simplifying inspection, maintenance, replacement, and future system modifications, making it an excellent choice for both new installations and retrofit projects.

Designed and manufactured in accordance with internationally recognized UL Listed and FM Approved standards, the A2-65-G Alarm Switch Type Grooved Alarm Valve delivers reliable operation, long service life, and full compliance with modern fire protection requirements. Its compact and lightweight construction minimizes installation space while ensuring dependable performance in demanding fire protection applications.

The valve is widely used in commercial buildings, office towers, hotels, hospitals, shopping malls, warehouses, manufacturing facilities, airports, data centers, and residential high-rise buildings, where reliable sprinkler system monitoring and rapid installation are essential.

Since 1973, when Korea's fire protection industry was still in its infancy, Paradise Industry, now known as PARATECH, has operated under the corporate philosophy of "contributing to society by protecting lives and property from fire." The company obtained more than 20 national certifications for its fire protection products, including automatic fire sprinklers, and became the first manufacturer to supply these products in Korea. PARATECH subsequently expanded its research and development to manufacture a comprehensive range of fire protection valves and equipment.

Today, PARATECH is the largest fire protection equipment manufacturer in Korea, producing specialized fire protection valves, automatic sprinkler heads, flexible sprinkler hose assemblies, fire department connections, UL/FM approved fire protection valves, and numerous other specialized fire protection products.

Fire protection products marketed under the Fesco brand are exported worldwide, including Europe, the United States, Japan, and many countries throughout Asia, particularly Southeast Asia.

PGTECH supplies premium fire protection products manufactured by PARATECH, Korea's largest fire protection equipment manufacturer. With nearly five decades of experience, the Fesco brand has established an outstanding reputation for quality, innovation, and reliability.