Upgraded swing check valve with increased pressure rating performance
July 13, 2005
The upgraded swing check valve is ideal for use in water and wastewater treatment plants, landfills and power plants. It features a top bonnet O-ring seal design, which allows for improved pressure rating performance when using elastomeric seal materials. This unique top-entry bonnet design also facilitates maintenance. The valve is available in 3/4-inch to 8-inch sizes and is rated for full vacuum service.