Piston valve PRV57 series

pilot-operatedpilotpressure-reducing

The ADCA PRV57 pilot operated pressure reducing valves are designed for use with steam, compressed air, nitrogen and other gases compatible with the construction materials. The PRV57 can be installed in pressure reducing stations throughout all industries, and provide sensitive and accurate control even when inlet pressure fluctuations or relevant flow variations occur. MAIN FEATURES Precise control of downstream pressures from 0,07 bar to 17 bar. Robust steel or stainless steel construction. Suitable for dead end conditions. Guided piston and valve stem. Hardened plug. OPTIONS: Soft sealing. Low pressure top. Dome-loading. Top cap. Bottom cover drain connection. Stellited plug and seat. Internal sensing line. USE: Saturated steam, compressed air, and other gases compatible with the construction (except oxygen). CONNECTIONS: Flanged EN 1092-1 PN 16 or PN 40