Morrison Bros. Co. 710SS Series Solenoid Valve - Normally Closed

Manuals and Information:

710SS Series Spec Sheet

Normally closed solenoid valves are used to help prevent the accidental siphoning of a product from a tank in the event of a leak downstream below the liquid level. Generally installed on the dispensing side of a fuel system pipeline. The valve opens upon the receipt of an electronic signal such as when a dispenser or pump is switched to the on position.

• Normally closed, hung piston design
• Install in a horizontal pipeline in the upright vertical position
• Minimum operating temperature is -40°F
• Zero pressure differential
• Integral thermal relief allows the valve to relieve expansion pressure in the opposite direction of flow
• Continuous duty Class H standard coil operates at 120 volts
• Several optional coil voltages available
• Enclosure is watertight and rated for hazardous locations NEMA 3, 4X, 7 and 9; groups C and D
• Recommended for use with liquids having a maximum viscosity of 60 centistokes
• A strainer with a 100 mesh screen is recommended at the valve inlet

• Body: Stainless steel
• Seals: FKM, PTFE
• Solenoid housed in an integral, watertight, explosion-proof shell

• CSA listed (File No. 108921, Model Z1314); Class I, Groups C and D; Class II, Groups E, F and G; Class III; T3C

NOTE: Product can only be pumped in one direction, the direction of the flow arrow. Not designed for use as an overfill prevention or process control valve.