Product Overview
The Aira ISD Pilot Operated Diaphragm Type Solenoid Valve is a high-performance fluid control valve designed for efficient operation in water, air, gas, and other compatible media applications. Available in sizes ranging from 1/2″ to 2″, this valve offers reliable flow control, low power consumption, and long service life in demanding industrial environments.
Engineered with a pilot-operated diaphragm mechanism, the valve ensures smooth operation and high flow capacity while maintaining excellent sealing performance. Whether used in industrial automation systems, water treatment plants, pneumatic systems, or process industries, the Aira ISD Pilot Operated solenoid valve delivers dependable performance and operational efficiency.
Key Features
- Pilot-operated diaphragm design for efficient fluid control
- Available in sizes from 1/2″ to 2″
- Suitable for water, air, gas, and other compatible fluids
- High flow capacity with low power consumption
- Reliable sealing and leak-proof operation
- Durable construction for long service life
- Fast response time and smooth switching
- Compact and easy-to-install design
- Suitable for continuous industrial operation
- Low maintenance requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Pilot Operated Diaphragm Type Solenoid Valve |
| Brand | Aira |
| Model | ISD Series |
| Size Range | 1/2″ to 2″ |
| Operation Type | Pilot Operated |
| Valve Design | Diaphragm Type |
| Media | Water, Air, Gas, Light Oil |
| Application | Industrial Fluid Control Systems |
| Body Material | As per model specification |
| Installation | Horizontal Preferred |
Working Principle
The Aira ISD Pilot Operated valve uses a diaphragm and pilot mechanism to control fluid flow. When the solenoid coil is energized, it opens a pilot port that changes the pressure balance above the diaphragm. This allows the main valve to open and permit fluid flow. When power is removed, the diaphragm returns to its original position, closing the valve and stopping the flow.
This design enables the valve to handle larger flow rates while using less electrical power compared to direct-acting solenoid valves.
Applications
The Aira ISD Pilot Operated Diaphragm Type Solenoid Valve is widely used in:
- Water treatment plants
- Industrial automation systems
- Air compressor lines
- Process industries
- Chemical dosing systems
- Irrigation systems
- HVAC applications
- Pneumatic control systems
- Fluid handling equipment
- Manufacturing facilities
Performance Benefits
One of the major advantages of the Aira ISD Pilot Operated valve is its ability to provide reliable flow control with minimal energy consumption. The pilot-operated diaphragm mechanism ensures stable operation even in demanding industrial environments.
The valve offers excellent sealing performance, reduced wear, and longer operational life. Many industries prefer the Aira ISD solenoid valve 1/2 inch and larger sizes because of their dependable performance, easy maintenance, and efficient fluid management capabilities.
Among the key Aira ISD solenoid valve features are high flow efficiency, durable diaphragm construction, quick response time, and compatibility with multiple industrial media.
Conclusion
The Aira ISD Pilot Operated Diaphragm Type Solenoid Valve 1/2″ to 2″ is a dependable solution for industrial fluid control applications requiring high flow capacity, reliable sealing, and energy-efficient operation. With advanced diaphragm technology, durable construction, and proven performance, it is an ideal choice for water, air, gas, and automation systems. Choose the Aira ISD series for consistent performance, long-term reliability, and efficient process control.
FAQs- Aira ISD Pilot Operated Diaphragm Type Solenoid Valve 1/2″ to 2″
1. What is the Aira ISD Pilot Operated Diaphragm Type Solenoid Valve used for?
The Aira ISD Pilot Operated Diaphragm Type Solenoid Valve is used to control the flow of water, air, gas, and other compatible fluids in industrial automation, process control, and fluid handling systems.
2. What sizes are available in the Aira ISD Pilot Operated valve series?
The Aira ISD Pilot Operated valve is available in sizes ranging from 1/2″ to 2″, making it suitable for a wide range of industrial applications and flow requirements.
3. What are the main Aira ISD solenoid valve features?
Some of the key Aira ISD solenoid valve features include a pilot-operated diaphragm design, high flow capacity, low power consumption, leak-proof sealing, reliable performance, and long service life.
4. Is the Aira ISD solenoid valve 1/2 inch suitable for industrial applications?
Yes, the Aira ISD solenoid valve 1/2 inch is widely used in industrial automation systems, water treatment plants, pneumatic systems, and fluid control applications due to its dependable operation.
5. How does the Aira ISD Pilot Operated solenoid valve work?
The Aira ISD Pilot Operated valve uses a diaphragm and pilot mechanism to control fluid flow. When the solenoid coil is energized, pressure changes across the diaphragm allow the valve to open and regulate flow efficiently.




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