VDC4

Three-way ball control valve, 1" female gas threaded connections, DN25, PN40, KVS = 10, CW617N brass body, chrome-plated brass internal parts, EPDM O-ring stem seals, PTFE valve seat, EPDM internal seal O-ring, fluid temperature -10...+130 °C. Control port A-AB: optimized equal percentage control curve in the opening range, bypass B-AB: linear control curve. Control port A-AB: perfect sealing leakage rate, bypass -B-AB perfect sealing leakage class.