HIGH-PERFORMANCE BUTTERFLY VALVES
The design of PROVAL YADB-122E1, YABB-122E1 Series is a high-performance butterfly valve designed to control for difficult-to-control fluids impossible with conventional universal type of butterfly valves. Featuring a self sealing seat ring, double eccentric disc, and a choice of three seat rings, the YADB-122E1 Series far surpasses ball valves and gate valves – even fluids such as corrosive slurry and high-pressure steam can be perfectly sealed off.