Port Size 1'' 2W250-25 Direct Lifting Diaphragm Pneumatic Solenoid Valve with Ex-proof Coil 2/2 Way NC Orifice Size 25mm

Product Description:

The explosion-proof brass solenoid valve is engineered for high performance and reliability. It is a direct lifting diaphragm type 2/2-way valve that is normally closed, specifically designed to operate safely in hazardous and potentially explosive environments. Its sturdy brass construction provides excellent resistance to corrosion and mechanical wear, making it ideal for diverse industrial uses involving air, water, oil, and gas.

Utilizing a direct lifting diaphragm mechanism, this valve guarantees dependable operation even under low differential pressures. It comes in various port sizes ranging from 3/8 inch to 2 inches, with orifice diameters between 15mm and 50mm, thus meeting a broad range of flow requirements. The explosion-proof coil enhances safety by ensuring the valve meets rigorous international standards for equipment used in areas with flammable gases or dust.

This solenoid valve functions effectively within a pressure range of 0 to 1 MPa and is compatible with multiple standard voltages, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. Users can select from seal materials such as NBR, FKM, or EPDM to ensure compatibility with different types of media. Thanks to its durable design, versatile material options, and certified explosion-proof features, this valve provides reliable and long-lasting performance in the most critical and safety-sensitive fluid control applications.

Features:

The product features an explosion-proof coil design that has been certified to ensure safe operation in hazardous and potentially explosive environments. This certification provides users with confidence when deploying the device in challenging settings where safety is paramount.

Constructed with a durable brass body, the device offers excellent resistance to corrosion as well as superior mechanical strength. This robust build guarantees a long service life, making it suitable for use in demanding applications.

Utilizing a direct lifting diaphragm operation method, the device ensures reliable switching performance, even when operating under low differential pressures. This design enhances its overall responsiveness and efficiency.

The product is available in a wide range of sizes, with port dimensions ranging from 3/8 inch to 2 inches (orifice sizes between 15mm and 50mm). This variety allows flexible integration into various system configurations.

It supports a broad pressure range, capable of functioning effectively from 0 up to 1 MPa. This wide operating range accommodates a diverse set of applications requiring different pressure specifications.

Multiple voltage options are provided, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. This versatility enables easy compatibility with different electrical systems and power supplies.

Featuring a 2-way normally closed operation, the device offers a safe and reliable default-closed design. This ensures that flow is restricted when the valve is unpowered, providing an additional layer of security.

Users can select from various seal materials such as NBR, FKM, or EPDM. This flexibility allows the device to be tailored to suit different working media and environmental conditions.

The product is available with multiple body material options, including brass and stainless steel, to meet diverse application requirements and enhance compatibility with different fluid types.

It is CE certified, which means it adheres to international quality and safety standards, assuring users of its reliability and compliance.

Lastly, the device offers multiple coil protection options, including IP65, IP67, or explosion-proof ratings, providing additional durability and safety based on specific installation needs.

Technical Parameters:

Applications:

In the oil and gas industry , it is crucial to maintain precise control over gas, oil, and other flammable substances within hazardous locations. Ensuring safety in these environments requires specialized equipment designed to handle volatile media reliably.

The chemical processing sector demands secure handling of various chemicals, especially when operations take place in potentially explosive atmospheres. Proper fluid control systems are essential to prevent accidents and maintain operational integrity.

Within petrochemical plants , dependable fluid management is a key factor in the refining and processing of raw materials. Reliable control mechanisms help enhance safety and efficiency in these complex facilities.

Pharmaceutical manufacturing involves handling fluids in hazardous areas during production processes. Implementing effective fluid control solutions minimizes risks and supports compliance with stringent safety standards.

The paint and coating industries frequently work with solvents and chemicals in zones prone to explosion risks. Accurate control of these substances is vital to protect personnel and infrastructure.

In mining operations , managing air, water, and other media underground requires special attention due to hazardous conditions. Robust control systems contribute to safer and more efficient mining activities.

The field of water and wastewater treatment relies on precise dosing and shut-off of treatment chemicals. Proper fluid control ensures the effectiveness and safety of water purification processes.

Lastly, industrial manufacturing often involves general fluid control within hazardous production settings. Employing suitable control technologies helps maintain safety and optimize production.

Customization:

At DKE, we offer comprehensive product customization services for our Pneumatic Solenoid Valve model 2W250-25-Z, designed to meet your specific industrial needs. Manufactured in China and CE certified, this valve is a reliable choice for various applications involving air, water, oil, and gas mediums.

Our normally closed solenoid valve features a direct lifting diaphragm action and is available with orifice sizes ranging from 15mm to 25mm. The body is made of durable brass, and the diaphragm materials can be customized from NNR, FKM, or EPDM to suit different operating environments.

We specialize in tailoring the light oil valve configurations to ensure optimal performance and compatibility with your systems. Whether you require a standard setup or a unique specification, our minimum order quantity is just 1 piece, allowing flexibility for both small and large orders.

Pricing is negotiable based on customization requirements, with packaging securely handled in cartons to protect your products during shipment. We guarantee a fast delivery time of 1-7 work days after payment, supported by flexible payment terms including T/T, Western Union, and PayPal.

With a supply ability of 5000 pieces per month, DKE is your trusted partner for high-quality light oil valves and pneumatic solenoid valves. Contact us to discuss your customization needs and experience professional service tailored to your business.

Support and Services:

Our Pneumatic Solenoid Valve product is supported by a dedicated technical support team to ensure optimal performance and customer satisfaction. We provide comprehensive installation guidance, troubleshooting assistance, and maintenance tips to help you maximize the efficiency and lifespan of your valve.

Technical support is available for product selection, system integration, and customization requirements. Our experts can assist in identifying the right valve configuration to meet your specific pneumatic control needs.

We also offer detailed product documentation, including datasheets, wiring diagrams, and operation manuals, to facilitate smooth implementation and operation.

For ongoing service, we provide repair and replacement options, as well as preventive maintenance advice to help avoid unexpected downtime.

Our commitment is to deliver responsive, knowledgeable support throughout the product lifecycle, ensuring your pneumatic systems operate reliably and efficiently.