Morrison Brothers 2" Solenoid Valve
Normally closed solenoid valves are used to help prevent the accidental siphoning of product from a tank in the event of a fracture in the pipe or other cause for leak downstream and 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.
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.
Standard Features
- Normally closed, hung piston design
- Install in a horizontal pipeline in the upright vertical position
- 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
- Enclosure is watertight and rated for hazardous locations"”NEMA 3, 4X, 7 and 9; groups C and D
- Several optional coil voltages available
- 710MO has manual override feature. Available in sizes ranging from ¾"³ to 2"³ for operation during a power outage
- 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
Construction Details
- Body: Cast bronze
- Seals: Viton®, Teflon®
- Solenoid housed in an integral, watertight, explosion-proof shell
Certifications & Listings
- CSA approved for hazardous locations. Class I, Groups C and D; Class II, Groups E, F and G; Class III; T3C