Daniel Series 700 Model 710 / 711 On – Off Solenoid Operated Control Valves
Product Code: 710 711
Manufacturer: Daniel
Daniel Series 700 Model 710 / 711 On-Off Solenoid Operated Control Valves deliver reliable and rugged remote flow control for a wide range of liquid petroleum and process fluid applications within the oil & gas, custody transfer, terminal and industrial sectors.
Built around a balanced piston and spring-biased design with a high-capacity, 45° valve body, these solenoid actuated on-off valves provide positive shut-off performance, smooth linear action and minimal pressure drop — essential for high-level shut-off, line block control, jet fuel filter separator operations and blend-line selection.
The Model 710 (normally closed) valve closes on loss of electrical power, while the Model 711 (normally open) valve opens on power loss, offering configurable fail-safe behaviour to suit safety and process requirements.
Externally piped with a needle valve for response speed control and a strainer as standard, these solenoid control valves minimise maintenance and maximise uptime for critical process pipelines, tank farms and automated control environments.
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- Achieve precise flow rate and batch control with high-performance balanced piston principle, spring-biased design
- Avoid damage due to shock pressure by adjusting closing speed; main piston ensures uniform opening and closing
- Ensure smooth linear action with maximum flow and minimum pressure drop with high-capacity, 45º valve body
- Control pressure from 10 to 1440 psi (60 to 9928 kPa) within ±2 psi (±13.8 kPa) of setpoint
- Safeguard equipment and personnel with positive shutoff (ANSI Class VI) and fail-safe closure upon power loss
- Improve reliability with positive O-ring seal and valve seats that are unaffected by fluid viscosity or pressure drop
- Maximize uptime with all internal parts housed in a cartridge assembly; no need to remove the valve from the line
- Minimize wear-related maintenance with a simple design featuring no diaphragms or stuffing boxes
