Nominal Diameter: DN15~DN500 (NPS 1/2”~NPS 20”)
Pressure Rating: PN1.6MPa~PN25.0MPa (Class 150~Class1500)
Actuator: Manual Operated, Electrical Actuator, Pneumatic Actuator etc
Product Feature: ①Four way ball valve also known as four way circulating valve, this valve are mainly supplied to clockwise and counterclockwise circulating water supply system of cooler device on power station; ②There have L port four way ball valve and T port four way ball valve.