Reliable Flow Control with Diaphragm Operated Solenoid Valves
Concorde Valves is known as one of the leading roto seal coupling supplier, manufacturer & exporter in India.
Diaphragm operated solenoid valves are widely used in fluid and gas control applications where reliability, efficiency, and minimal maintenance are critical. These valves operate using an electromagnetic solenoid and a flexible diaphragm that opens or closes the valve in response to electrical signals.
When the solenoid coil is energized, it lifts a small pilot valve that allows pressure above the diaphragm to drop, causing the diaphragm to lift and open the main valve orifice. When de-energized, the pilot closes, pressure builds, and the diaphragm reseats itself to stop the flow.
Key Features:
Zero or Low Pressure Operation: Diaphragm solenoid valves are ideal for systems with low differential pressure or where the valve must open without significant line pressure.
Fast and Accurate Switching: With quick response times, these valves ensure reliable on/off control in automated systems.
Leak-Free Design: The diaphragm creates a tight seal, reducing the risk of leaks and contamination.
Durability: Available in materials like brass, stainless steel, or engineering plastics for compatibility with a wide range of media.
Common Applications:
Water treatment plants
HVAC systems
Food and beverage processing
Pharmaceutical dosing systems
Irrigation and agriculture
Types Available:
Normally Closed (NC): Valve remains closed until energized.
Normally Open (NO): Valve remains open until energized.
2/2 Way & 3/2 Way Configurations: For more complex control systems.
Conclusion:
If your operation demands precise, automatic control of liquids or gases, diaphragm operated solenoid valves provide a cost-effective and efficient solution. At Concorde Valves and Automations, we offer high-quality solenoid valves engineered to meet your system's demands.