PRODUCT INFORMATION
710 – Solenoid Controlled Valve AS5081 / Watermark
The Model 710 Solenoid Controlled Valve is a hydraulically operated, diaphragm actuated control valve that either opens fully or shuts off in response to electric signals.
- Network management optimizing
- Pressure zone isolating
- Burst excess flow shut-off
- Reservoir overflow safety backup
- Switching between "on-duty" valves
- Automatic refreshing of reservoirs
The Model 710 Solenoid Controlled Valve is a hydraulic operated, diaphragm actuated control valve that either opens fully or shuts off in response to electric signals.
For very low pressure applications, refer to the Full Powered Opening and Closing Model 710-B
FEATURES & BENEFITS
- Line pressure driven
- Independent operation
- No motor required
- Long term drip tight sealing
- Solenoid Controlled
- Low cost wiring
- Wide ranges of pressures and voltages
- Low power consumption
- Normally Open, Normally Closed or last position
- In-line serviceable - Easy maintenance
- Double chamber
- Non-slam opening and closing characteristics
- Protected diaphragm
- Full powered opening and closing
Major Additional Features
- Relief override - 710 - 3Q
- Full powered opening & closing - 710 - B
- Check feature - 710 - 20
- Opening & closing speed control - 710 -03
- Flow over the seat (fail-safe-close) - 710 - O
- Closing surge prevention - 710 -49
TECHNICAL DATA
The Model 710 is a solenoid controlled valve equipped with a 3-way solenoid pilot. The normally open solenoid applies pressure to the upper control chamber, harnessing valve differential pressure to power the diaphragm actuator, closing the main valve. Energizing the solenoid vents control chamber pressure, causing the main valve to open fully. The lower control chamber is open to the atmosphere. In cases where the pipeline water is contaminated (corrosive, debris laden) external fluid is often used. For 10" and larger valves, an accelerator quickens valve response.
LITERATURE
 |
710-SOLENOID-CONTROLLED-VALVE Brochure |
