R7025R10-B2

Three-way ball control valve, flanged connections, DN25, PN6, KVS = 10, nickel-plated brass body, chrome-plated brass ball, EPDM O-ring stem seals, TEFZEL regulating curve characterization disc, PTFE valve seat, EPDM internal seal O-ring, fluid temperature -10...+100 °C. A-AB regulating port: optimized equal percentage regulating curve in the opening range, B-AB bypass: linear regulating curve. A-AB regulating port: perfect seal leakage rate with air bubble seal, B-AB bypass: leakage class with a leakage loss of approximately 1...2% of the KVS value.