Steel coupling ball valves 11s39p1
• Working environment – water, gas, oil products
• Leakage class A, temperature from -35 to + 180 ° C
• Diameter from DN15 to DN80
• Pressure PN25
Steel ball valves with threaded connections are an alternative to brass ball valves. They are used with increased requirements for the technical characteristics of operation and safety of shut-off valves.