Pilot Operated 2 Port Solenoid Valve

Introduction
Established in 2005, Ammar Industrial Corporation is an authorized supplier, wholesaler, dealer, stockist, distributor, and retailer of precision-engineered pneumatic-hydraulic-instrumentation-automation products and industrial process equipment based in Kolkata. Our range includes Air Preparation Unit, Pneumatic Solenoid Valve, Pneumatic Cylinder Actuator, hydraulic tools, fluid automation solenoid valves, etc. Our quality norms enable us to maintain and enhance our position in today’s competitive market. Ammar Industrial Corporation’s premium quality products are recognized as the most reliable firm. Moreover, we follow a quality policy to monitor these products before delivering them to customers.
Automation and accurate fluid control are essential for productivity and efficiency in the ever changing industrial landscape. The Pilot Operated 2 Port Solenoid Valve is one tool that has proven essential in a variety of industries, including manufacturing and chemical processing. These valves are a great option for managing liquid and gas flow in a variety of systems because they combine simplicity, dependability, and excellent performance. Ammar Industrial Corporation specializes in offering premium solenoid valves to meet the various demands of Indian and international businesses. We are the best Pilot Operated 2 Port Solenoid Valve Supplier.
What is a Pilot Operated 2 Port Solenoid Valve
A pilot operated two-port solenoid valve is an electrically operated valve that regulates the flow of gas or liquid by means of a solenoid coil. Pilot-operated valves are very effective for high-pressure and large flow applications because, in contrast to direct-acting solenoid valves, they employ system pressure to open or close the main valve.The valve features two apertures, one for fluid inlet and one for exit, as the title “2 Port” suggests. The smooth operation of industrial processes is made possible by this straightforward yet efficient design, which provides exact control over the flow. We are the best Pilot Operated 2 Port Solenoid Valve Dealer.
Why Choose Ammar Industrial Corporation
- Unwavering Dedication to Excellence Quality is the cornerstone of all we do at Ammar Industrial Corporation, not just a catchphrase. We are aware that a single malfunctioning component might result in expensive downtime and production delays in industrial environments. For this reason, we carefully choose our items from reliable producers who are renowned for their dependability and effectiveness. Because of their long-lasting construction, our 2 Port Solenoid Valve will give you consistent, long-lasting service.
- Extensive Product Knowledge: The seasoned experts on our team are aware of the minute distinctions between different valves. We take the time to learn about your unique requirements, whether they are related to corrosive fluids, high pressure, or a temperature-sensitive environment, and then assist you in choosing the ideal valve for the task. We guarantee that you will find a large assortment of high-quality products because we are an authorized dealer and stockist for some of the most respected brands.
- Tailored Solutions: We recognize that each industrial process is distinct. What is effective in one factory may not be in another. We don’t think there is a one-size-fits-all solution because of this. To guarantee smooth integration and peak performance inside your current systems, we provide customized configurations and solutions.
- Excellent Customer Service: A minor problem can easily grow into a large one in the corporate sector. Having a trustworthy partner is crucial for this reason. Our outstanding customer service and quick response times are well-known. We are here to serve you at every stage, from assisting you in selecting the best product to offering technical assistance and timely delivery. Our objective is to reduce your downtime and maintain the efficiency of your business.
- Competitive Pricing: We think that high-quality industrial components should be affordable. We strive to provide affordable rates without sacrificing the caliber or dependability of our goods. We want you to get the most out of your investment.
- Professional Technical Assistance: Our staff of knowledgeable experts is committed to assisting you in locating the ideal valve. To make sure you choose a product that optimizes the effectiveness and performance of your system, we offer technical specifications, application-based advice, and professional guidance.
- Customer-Centric Service: We put your satisfaction first. We guarantee a smooth and trouble-free experience from the time you get in touch with us until your order is delivered on time. We are always here to help with any questions or support requirements you might have.

Applications of Pilot Operated 2 Port Solenoid Valves
1. Water Treatment Plants
- In water treatment plants, controlling the flow of water with precision is crucial. Pilot operated valves help manage high-pressure water lines efficiently, ensuring consistent flow and reducing energy costs.
2. Chemical Industry
- These valves are ideal for handling corrosive chemicals or liquids in the chemical processing industry. Their pilot-operated design ensures safe operation even under high pressure and flow conditions.
3. Oil & Gas Industry
- In oil and gas pipelines, reliability and safety are critical. Pilot operated 2 port solenoid valves can handle high-pressure fluids, regulate flow accurately, and reduce the risk of system failures.
4. HVAC Systems
- Heating, ventilation, and air conditioning systems require precise control of steam and chilled water. These valves provide efficient on/off control to maintain desired temperature and pressure.
5. Automotive Manufacturing
- In automotive plants, these valves are used in hydraulic and pneumatic systems for automation, controlling cylinders, actuators, and other machinery with accuracy.
6. Food & Beverage Industry
- In food processing, hygienic valves are essential for handling liquids. Pilot operated solenoid valves ensure clean operation, minimal contamination, and high throughput.
Specifications Table of Pilot Operated 2 Port Solenoid Valve
Parameter | Specification |
---|---|
Material | Pilot Operated 2 Port Solenoid Valve |
Port Size | 1/4″, 3/8″, 1/2″, 3/4″, 1″ |
Operating Pressure | 0 to 16 bar |
Temperature Range | -10°C to 80°C |
Body Material | Brass / Stainless Steel |
Seal Material | NBR / EPDM / Viton |
Voltage Options | AC 110V, AC 220V, DC 24V |
Response Time | 0.1 to 0.5 seconds |
Connection Type | Threaded / Flanged |
Medium | Water, Air, Oil, Gas |
Benefits of Pilot Operated 2 Port Solenoid Valve
- High Flow at High Pressure: This is their biggest advantage. Because the solenoid only has to operate a small pilot port, it can control a much larger main orifice. This allows for compact valves that can handle very high flow rates large values and high-pressure systems without needing a massive, power-hungry coil.
- Energy Efficient: The solenoid coil is relatively small and uses less electricity than a direct-acting valve designed for the same pressure and flow. This leads to lower operating costs, especially in applications with many valves.
- Proven Reliability and Durability: Our valves are engineered for the demanding conditions of Indian industries. We use high-quality materials like brass, stainless steel, and specially engineered plastics to ensure long service life and resistance to corrosion, even with aggressive media.
- Extensive Range for Your Needs: We offer a wide selection of pilot operated 2/2-way valves in various sizes, materials, and voltage options. Whether you need a valve for water, steam, air, or light oils, we have the right solution.
- Deep Technical Expertise: Our team isn’t just a sales team; they are application engineers. We understand fluid dynamics and industrial processes. We can help you select the perfect valve for your specific pressure, flow, and media requirements, avoiding costly mismatches.
- Cost-Effective Solutions: By manufacturing and sourcing strategically, we provide high-quality valves at competitive prices, offering you exceptional value without compromising on performance or reliability.
- Superior Support and Service: From the initial inquiry to after-sales support, we are here for you. We provide timely delivery, comprehensive technical data, and responsive customer service to ensure your project stays on track.
Types of Pilot Operated 2 Port Solenoid Valves
1. Normally Closed NC Valves
- Function: Remains closed when the solenoid is not energized. Opens only when the electrical signal is applied.
- Applications: Commonly used in systems where flow should only occur during activation, such as irrigation, chemical dosing, or water treatment.
2. Normally Open NO Valves
- Function: Remains open when the solenoid is de-energized and closes when the solenoid is powered.
- Applications: Ideal for safety systems or emergency shut-offs where the default state should allow flow.
3. Direct Acting Pilot Operated
- Direct Acting: Operates solely with the solenoid, suitable for low-flow and low-pressure systems.
- Pilot Operated: Uses fluid pressure to assist opening/closing, ideal for high-flow and high-pressure applications.
4. Material-Based Types
- Brass Pilot Operated Valves: Resistant to corrosion, suitable for water and air applications.
- Stainless Steel Valves: Suitable for aggressive fluids or high-temperature environments.
- Plastic (PVC, CPVC) Valves: Lightweight, resistant to chemicals, and ideal for certain low-pressure applications.
5. Specialized Valves
- High-Pressure Pilot Valves: Designed to handle extreme industrial pressures safely.
- Low-Pressure Pilot Valves: Optimized for delicate systems or precise flow control.
Conclusion
In contemporary industrial fluid control systems, the pilot operated two-port solenoid valve is a crucial part. It is appropriate for a variety of applications, including automation systems and water treatment, because to its effectiveness, dependability, and adaptability. It’s crucial to pick the appropriate supplier, and Ammar Industrial Corporation provides premium valves, knowledgeable advice, and unrivaled service to satisfy your industrial requirements.
Purchasing a high-quality pilot-operated solenoid valve guarantees long-term dependability, safety, and cost savings in addition to improving operational efficiency. Ammar Industrial Corporation is a reputable name for industries seeking strong, effective, and dependable solutions.