Specifications:

4 points butterfly handle Y-type internal double external gas ball valve

4 points electroplating Y type one inside two outside gas ball valve

4 points live connection Y-type one internal and two external gas ball valves

4 points butterfly handle Y type three external gas ball valve

4 points electroplating Y type three external gas ball valve

4 points butterfly handle Y-type one inside one outside single nozzle gas ball valve

4 points electroplating Y-shaped one inside and one outside single nozzle gas ball valve

4 points butterfly handle Y-shaped double outer single nozzle gas ball valve

4 points electroplating Y-shaped two external single nozzle gas ball valve

4 points butterfly handle Y-type internal double-nozzle gas ball valve

4 points electroplating Y-type internal double-nozzle gas ball valve

4 points live connection Y-type internal double-nozzle gas ball valve

4 points butterfly handle Y-shaped external double single nozzle gas ball valve

4 points electroplating Y-type external double nozzle gas ball valve

Butterfly handle Y-type three-nozzle gas ball valve

4 points live connection Y-type one inside one outside one nozzle gas ball valve

4 points Y type large cap meter front valve