KECKLEY DD2R-CS-361IX-910 10" Carbon Steel Wafer Check Valve

KECKLEY DD Series model DD2R-CS-361IX-910 is a 10 in carbon steel wafer check valve with a double disc mechanism used in one-way flow applications in process piping systems. It is specified for gas and liquid service. The inline wafer body supports horizontal or vertical mounting and uses wafer-style end connections. The valve is configured to close in response to reverse flow conditions.

Key Features:

• 10 in nominal valve size with 10 in connections on both sides
• Carbon steel body with 316 stainless steel check mechanism
• Double disc check mechanism with single flow design
• Wafer connection on both sides; connection type: Flanged Wafer x Flanged Wafer
• Buna-N seal and Buna-N seat material
• Cracking pressure: 1.046 psi
• Flow capacity: 26,000 gpm; Cv: 2,600
• Maximum water pressure: 285 psi at 100 degrees F
• Maximum operating pressure: 275 psi
• Operating temperature range: -20 degrees F to 250 degrees F
• Spring material: Inconel X-750
• Standards: Meets multiple ASME, API, and MSS standards
• Overall length: 5.75 in; width: 13 3/8 in

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