Val-Matic’s Dual Disc Check Valve with its compact wafer design and low cost have made it a popular choice when space and price are the major factors in valve selection. The Dual Disc Check Valve features non-slam spring-assisted closing, a pressure sensitive vulcanized seat that provides tight closure at both low and high pressures, and a lift and pivot disc action to reduce seat wear and extend seat life. The Dual Disc Check Valve is available in sizes 2”–60” for pressure ranges up to 500 PSI. They are available in Wafer (ANSI 125, ISO PN10, ISO PN16), Lug and Grooved End connections.
When it comes to the top brands, many people believe all excavators are the same. Volvo excavators are anything but — and we have the numbers to prove it. Check out our impressive bottom line results:
- Up to 15% more tons per hour
- Up to 20% lower cost per ton
- Moving to new jobs three weeks faster
With Volvo, there are significant differences. We call them Ex Factors — designed to keep you productive, efficient, profitable and safer.