Size 1/2″ (15mm) to 16″ (400mm)
Class 150# / 300# / 600# / 900# / 1500# /2500#
End Flanged / Butt weld / Ring Joints Ends
Design BS 1873
Features Bolted / Parabolic type Disc, Bottom seated / Renewable Seat Ring
Operations Hand / Gear / Chain / Power Actuator operated