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IMPORTANT: OPW products should be used in compliance with applicable federal, state,provincial, and local <br /> laws and regulations.Product selection should be based on physical specifications and limitations and <br /> compatibility with the environment and materials to be handled. OPW MAKES NO WARRANTY OF <br /> FITNESS FOR A PARTICULAR USE.All illustrations and specifications in this literature are based on the <br /> latest product information available at the time of publication. OPW reserves the right to make changes at any <br /> time in prices, materials, specifications and models and to discontinue models without notice or obligation. <br /> OPW 10 Series Emergency Shut-Off Valves(lOBF 1OBFC 10BFP IOFCP IOSBFP IOSBFCP lORF 1ORFP <br /> IORFSP 10BM 10BMC IOBHMP 10BHMCP IOSBHMP IORM 1ORMS IORMSP IORMP 10BU 10BUC <br /> IOBUP IOBUCP 10SBUP 10SBUCP 10RU TORUS 10RUP 10RUSP TOS-4771 IORW-4735) <br /> r <br /> �I <br /> OPW 10 Series Emergency Shut-off Valves are installed on fuel supply lines beneath dispensers at grade level <br /> to minimize hazards associated with collision or fire at the dispenser. If the dispenser is pulled over or <br /> dislodged by collision,the top of the valve breaks off at the integral shear groove, activating poppets and <br /> shutting off the flow of fuel. Single-poppet models shut off supply flow,while double-poppet models shut off <br /> supply as well as prevent release of fuel from the dispenser's internal piping.The base of the Emergency Valve <br /> is securely anchored to the concrete dispenser island through a stabilizer bar system within the dispenser sump <br /> or pan to ensure proper shearing action.The valve base is secured to the stabilizer bar using a three-point boss <br /> mount system or with a U-Bolt Kit(not included), IOUBK-015 sold separately. Valve inlet(bottom) <br /> connections are female pipe threads and outlet(top) connections are available with female threads, male <br /> threads,or a union fitting. Other options include suction system models with a normally closed secondary <br /> poppet which maintains prime, and models with external threads on the inlet body which connect to secondary <br /> containment systems. <br /> Table of Contents: <br /> 1. Features <br />