Morrison Bros Fig. 246A, 246ADI, 246DRF Swing Check Valves - Threaded (Brass), Threaded (Ductile Iron), Flanged (Ductile Iron)

Item Series: Morrison Bros Fig. 246A, 246ADI, 246DRF Swing Check Valves - Threaded (Brass), Threaded (Ductile Iron), Flanged (Ductile Iron) Downloadable Resources: FIG 246 SPECIFICATION SHEET FIG 246 INSTALLATION INSTRUCTIONS Product Ordering Information: ITEM NUMBERS CHART (CLICK HERE) Products Description & Features: Description: Designed to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction. Features and Details: • Durable metal-to-metal seats • Thermal expansion relief available in 25 or 50 PSI settings • 200 PSI cold non-shock pressure limit • 246DRF has 150# raised face flange connections. Materials of Construction: (246A) • Body and cap... Brass • Internal components... Brass • Gasket... Nitrile composite • Expansion relief valve... Brass and Viton® (246ADI & 246DRF) • Body and cap... ductile iron • Internal components... ductile and stainless steel • Gasket... Teflon® • Expansion relief valve... Stainless steel and Viton®. Please inquire about product information, installation services, bulk pricing, variable lengths, quotes or any questions you may have! sales@railyardsupply.com (610) 652-5218