FIG 710, 710MO
Solenoid Valve - Normally Closed
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.
Product Features
Standard Features
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
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″ to 2″ 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: FKM, PTFE
- Piston: Brass (3/4”-2” models) or aluminum (3” models)
- Solenoid housed in an integral, watertight, explosion-proof shell
Certifications & Listings
UL Certified (Class I, Division 1, Groups C and D; Class II, Division 1, Groups E, F and G; Class III)
cULus listed
Product Ordering Instructions
| Figure | Suffix | Size | Description | Weight (lbs) |
| 710 | 0075 1V | .75” | Solenoid Valve (FKM) w/120/60 Volt AC Coil | 11 |
| 710 | 0100 1V | 1” | Solenoid Valve (FKM) w/120/60 Volt AC Coil | 13 |
| 710 | 0150 1V | 1.5” | Solenoid Valve (FKM) w/120/60 Volt AC Coil | 16 |
| 710 | 0200 1V | 2” | Solenoid Valve (FKM) w/120/60 Volt AC Coil | 21 |
| 710 | 0300 1V | 3” | Solenoid Valve (FKM) w/120/60 Volt AC Coil | 44 |
| 710MO | 0075 1V | .75” | Solenoid Valve (FKM) w/120/60 Volt AC Coil w/ Manual Override | 12 |
| 710MO | 0100 1V | 1” | Solenoid Valve (FKM) w/120/60 Volt AC Coil w/ Manual Override | 14 |
| 710MO | 0150 1V | 1.5” | Solenoid Valve (FKM) w/120/60 Volt AC Coil w/ Manual Override | 17 |
| 710MO | 0200 1V | 2” | Solenoid Valve (FKM) w/120/60 Volt AC Coil w/ Manual Override | 22 |
| *Contact Customer Service for other options and voltages. |