Segment Ball Valve in Size DN25 provides a variety of CV values to control small flow precisely.
Adopt HEXAGONAL SPRING to pre-tighten seat, providing multipoint equal contact forces and good sealing property in low differential pressure conditions.
Nominal Diameter: DN20-DN250
Pressure Rating: PN10, PN16, PN25, PN40, PN63, ANSI 150#, ANSI 300#, ANSI 600#
Leakage Class:
Metal Seat: ANSI/FCI 70.2 Class IV/100 (Class V, Class VI)
Soft Seat: ANSI/FCI 70.2 Class VI