Morrison Bros Fig. 466 Emergency Shut-Off Valves

Item Series: Morrison Bros Fig. 466 Emergency Shut-Off Valves Downloadable Resources: FIG 446 SPECIFICATION SHEET FIG 446 INSTALLATION INSTRUCTIONS Product Ordering Information: Products Description & Features: Description: The 446 normally open valve is designed to shut off liquid flow in the event of a fire or excessive temperatures. This emergency shut-off valve is installed in the fuel line from a storage tank to fuel burning equipment; such as back-up generators, boilers, and other flammable liquid burning appliances.  Features and Details:  • cULus listed to ULC/ORD-C842 – Valves for Flammable and Combustible Liquids (See details below in Code Compliance) •165°F (73°C) fusible link activates spring closure • ½” (12.7 mm), ¾” (19.05 mm) or 1” (25.4 mm) female NPT threaded connections • Compact size reduces operational footprint requirement • Easy to install and maintain. Operational Criteria:  • Operating pressure rated at 50 psi (433.7 kPa) • Operating temperature range rated at -20°F (-28°C) to 125°F (51°C). Materials of Construction: • Body... 316 stainless steel • Cap, shaft, tail fitting, poppet, and nut... 303 stainless steel • Lever arm... 304 stainless steel • Handle... 356-T6 aluminum • Spring... 17-7 stainless • O-ring and disc... FKM. Code Compliance: •cULus listed to ULC/ORD-C842—Valves for Flammable and Combustible Liquids Please inquire about product information, installation services, bulk pricing, variable lengths, quotes or any questions you may have! sales@railyardsupply.com (610) 652-5218