R6050R-B3
2-way Open/Close ball valve , PN6
flange, DN 50, kvs 49
Housing nickel-plated, hot-pressed brass
Valve disk nickel-plated brass
Seal EPDM O-ring
Temperature of medium -10...+100° C
Characteristic B-AB 50% of kvs
Leakage rate A-AB air bubble-tight EN 12266
spindle nickel-plated brass