HIGH GRADE DUCTILE IRON WITH BETTER CORROSION RESISTANCE AND GREATER YIELD STRENGTH
( 2"、3"、4") RPTFE (6") DELRIN SEAT
STANDARD PORT
NACE VALVES INCIUDE 316 STAINIESS STEEL BALL AND STEM
LOCKING DEVICE STANDARD
GROOVED DIMENSIONS CONFORM TO ANSI/AWWA C606