Wafer design is lighter and the large opening in valve body provides extremely high flow coefficient with lowest possible pressure drops.
Valve features a double offset disc design that lifts off seat as disc begins to pivot.
A unique seat with an integral seal provides a live seating concept allowing for tight shutoff. Valves are designed for long service life in high cycle operations such as pump and compressor discharge. Web Coordinator Copyright 1972-2000 Turbomachinery Laboratory. All rights reserved.