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The PLDPV 100 Dry Pipe Valve is a high-performance fire protection control valve specifically designed for dry pipe sprinkler systems. Manufactured by PARATECH Korea under the Fesco brand, the valve provides dependable operation in fire protection systems installed in areas where ambient temperatures may fall below freezing, making conventional wet pipe systems unsuitable.
Under normal operating conditions, the sprinkler piping remains filled with pressurized air or nitrogen, while water is retained behind the Dry Pipe Valve. When a sprinkler head operates due to a fire, the resulting air pressure drop causes the valve to open automatically, allowing water to flow rapidly into the sprinkler network for fire suppression.
Available in DN100 and DN150 sizes, the PLDPV 100 is designed to deliver reliable performance, stable hydraulic operation, and long service life for commercial and industrial fire protection installations. Its compact and lightweight construction simplifies installation while minimizing the space required for valve assemblies.
The Dry Pipe Valve is particularly suitable for facilities where sprinkler piping is exposed to low ambient temperatures, including unheated warehouses, cold storage facilities, loading docks, parking garages, logistics centers, industrial plants, and other buildings where freezing conditions may occur.
Manufactured using high-quality materials and advanced engineering, the PLDPV 100 offers dependable long-term performance while reducing maintenance requirements. Its robust construction ensures reliable system activation whenever sprinkler operation occurs during a fire emergency.
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.