These are low torque, quarter turn, rotary action valves with a straight through flow configuration in which a disk is turned in axial trunnion bearings into a single seat and intrudeds into the flow passage in the fully open position.
single, double, triple eccentric disk constuction
size: from 1.1/2 " to 50 "
ends: wafer, lug, flanged
class: 150-300-600 lbs