Keckley 10" Cast Iron Wafer Check Valve DD1F-CI-34136-910

The KECKLEY DD1F-CI-34136-910 is a 10 in. cast iron wafer check valve with a double disc mechanism for one-way flow control in process piping. It is intended for gas and liquid service and installs in an inline wafer configuration between flanged connections. The valve has a 1.046 psi cracking pressure to limit reverse flow and can be mounted horizontally or vertically. Key Features: Body material: Cast iron Check mechanism: Double disc with 304 stainless steel mechanism material Connection size: 10 in. x 10 in. Connection type: Flanged wafer x flanged wafer Side connections: Wafer Flow design: Single Flow capacity: 26,000 gpm Cv: 2,600 Seal material: Buna-N Seat material: Buna-N Spring material: Inconel X-750 and 316 stainless steel Maximum water pressure: 200 psi at 150 degrees F Maximum operating pressure: 200 psi Mounting orientation: Horizontal or vertical Valve body style: Inline wafer Standards: Meets multiple ASME, API, and MSS standards Overall dimensions: 4.25 in. L x 13-3/8 in. W x 4-1/4 in. H