Solenoid On–Off Control Valve
Model-AD-600 SV
Overview
A Solenoid On–Off Control Valve is a hydraulically operated control valve fitted with an electrically actuated solenoid valve to provide instant opening or closing of the main valve.
The valve allows remote, automatic, or manual ON–OFF control of water flow and is widely used in automated pipelines, pumping stations, and SCADA-controlled systems.
The pressure regulation is achieved hydraulically, while the solenoid enables fast and reliable electrical control.
Key Features
- ✓Electrical ON–OFF control
- ✓Remote operation capability
- ✓Fast response and reliable sealing
- ✓SCADA integration ready
- ✓Emergency shut-off function
Working Principle
The valve operates using line pressure combined with electrical solenoid actuation:
- ✓When the solenoid is energized, it opens or closes the control circuit, causing the main valve to open fully or close tightly, depending on configuration.
- ✓When the solenoid is de-energized, the valve returns to its default position (Normally Open or Normally Closed).
- ✓The valve provides quick response, reliable sealing, and smooth operation without pressure shock.
This ensures accurate flow control and safe system operation.
Key Functions
- ✓Electrical ON–OFF control of pipeline flow
- ✓Remote operation via PLC / SCADA
- ✓Emergency shut-off capability
- ✓Fast response and reliable sealing
- ✓Fully automatic operation
Main Components
- ✓Main Control Valve Body (Diaphragm Type)
- ✓Solenoid Valve (AC or DC)
- ✓Hydraulic Control Circuit
- ✓Control Tubing and Fittings
- ✓Pilot Line Strainer
Applications
Municipal Systems
Municipal water distribution systems
Pumping Stations
Pumping and booster stations
Industrial Pipelines
Industrial water supply pipelines
Irrigation Systems
Irrigation systems with automation
Fire Protection
Fire protection and emergency shut-off systems
Treatment Plants
Treatment plants and process pipelines
Advantages
- ✓Enables automation and remote control
- ✓Fast opening and closing response
- ✓No external power required for hydraulic operation
- ✓Compact and reliable design
- ✓Reduces manual intervention
- ✓Long service life with low maintenance
Typical Specifications
Customizable to meet specific requirements
- ✓Size Range: DN 50 to DN 300 (and above on request)
- ✓Pressure Rating: PN 10 / PN 16 / PN 25
- ✓Body Material: Ductile Iron / Cast Steel
- ✓Solenoid Voltage: 24V DC / 110V AC / 230V AC
- ✓Coating: Fusion Bonded Epoxy (FBE)
- ✓End Connections: Flanged EN / ISO / ANSI
- ✓Operating Medium: Water
Why Choose Our Solenoid On–Off Control Valve?
Our Solenoid On–Off Control Valves are designed to deliver fast, reliable, and safe flow isolation in automated water systems. Manufactured and tested to international standards, they ensure seamless integration with control systems, durable performance, and minimal maintenance.