Product Description:
The explosion-proof stainless steel solenoid valve is a high-performance device designed with a direct lifting diaphragm mechanism. It operates as a 2/2-way normally closed valve, specifically engineered to deliver safe and reliable functionality in hazardous and potentially explosive environments. The valve’s robust construction utilizes SS304 stainless steel, providing outstanding corrosion resistance and mechanical durability. This makes it an ideal choice for a variety of challenging industrial applications involving media such as water, air, oil, and gas.
Featuring a direct lifting diaphragm design, the valve ensures dependable switching performance even when operating under low differential pressures. It is offered in a range of port sizes from 3/8'' to 2'', with orifice diameters spanning 15mm to 50mm, catering to diverse flow capacity demands. Additionally, the explosion-proof coil enhances safety by preventing ignition risks in environments that contain flammable gases or combustible dust, complying with rigorous international hazardous area standards.
Operating within a pressure range of 0 to 1.0 MPa, this solenoid valve supports multiple common voltages, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. Users can select from different sealing materials such as NBR, FKM, or EPDM to ensure media compatibility for various applications. The temperature tolerance varies depending on the seal material, with NBR handling between -5°C and +80°C, and FKM suitable for temperatures from -30°C up to +150°C. Combining its sturdy stainless steel build, versatile sealing options, and explosion-proof certification, this valve guarantees reliable and long-lasting operation in critical fluid control scenarios where safety is paramount.
Features:
Explosion-Proof Protection
The coil design is certified to ensure safe operation in hazardous environments that have the potential for explosions. This certification guarantees reliable performance even under challenging conditions.
Durable Stainless Steel Body
Constructed from SS304 stainless steel, the body offers exceptional corrosion resistance and robust mechanical strength. This combination ensures a long service life and dependable durability.
Direct Lifting Diaphragm Operation
The direct lifting diaphragm mechanism allows for reliable switching functionality, even when operating at low differential pressures, enhancing overall performance.
Wide Size Range
Available port sizes range from 3/8" to 2" (orifice diameter between 15mm and 50mm), providing flexibility to accommodate various system integration requirements.
Broad Pressure Capability
The product supports operation within a pressure range from 0 up to 1.0 MPa, making it suitable for a wide array of applications.
Multiple Voltage Options
It supports multiple voltage inputs including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC, allowing compatibility with diverse electrical systems.
2-Way Normally Closed Function
Featuring a safe and reliable normally closed design, the valve ensures default closure when not actuated for enhanced safety.
Flexible Seal Selection
The valve is available with various seal materials such as NBR, FKM, or EPDM, enabling suitability for different types of working media.
Wide Temperature Range
Depending on the seal material, temperature ranges vary: NBR seals can operate between -5°C and +80°C, whereas FKM seals function effectively from -30°C to +150°C.
Multiple Coil Protection Options
Coil protection options include IP65, IP67, or explosion-proof ratings, allowing the product to be adapted to demanding environmental conditions.
CE Certified
This product complies with international quality and safety standards, as evidenced by its CE certification.
Technical Parameters:
| Pressure Range |
0 To 1 Mpa |
| Function |
2/2 Way NC (Normally Closed Solenoid Valve) |
| Action |
Direct Lifting Diaphragm |
| Coil Protection Class |
Explosion Proof |
| Diaphragm Material |
NBR, FKM, EPDM |
| Orifice Size |
15mm |
| Body Material |
Stainless Steel (SS304) |
| Port Size |
3/8'' To 2'' |
| 2S Series |
2S025-08 |
2S040-10 |
2S160-15 |
2S200-20 |
2S250-25 |
2S350-35 |
2S400-40 |
2S500-50 |
| Orifice Size (mm) |
2.5 |
4 |
15 |
20 |
25 |
35 |
40 |
50 |
| Port Size (Inch) |
1/4" |
3/8" |
1/2" |
3/4" |
1" |
1-1/4" |
1-1/2" |
2" |
| Medium |
Water, Air, Oil, Gas |
| Action |
Direct Acting |
Semi-Direct Diaphragm Operated |
| Function |
2 Way, Normally Closed / Normally Open |
| Fluid Viscosity |
20 CST below |
| Pressure Range |
0 to 1.0 Mpa |
| Temp. Range |
-5 to +80°C (NBR) ；-30 to +150°C (FKM) |
Applications:
Oil and Gas Industry
In the oil and gas sector, precise control of gas, oil, and various flammable substances within hazardous locations is crucial to ensure safety and operational efficiency. Specialized equipment is designed to handle these volatile materials under strict safety standards.
Chemical Processing
The chemical processing industry requires safe methods for managing chemicals in environments that may be prone to explosions. Proper control systems are essential to mitigate risks associated with handling potentially explosive media.
Petrochemical Plants
Petrochemical facilities depend on reliable fluid control mechanisms to maintain efficient refining and processing. These systems are built to operate safely within hazardous settings to prevent accidents and ensure continuous production.
Pharmaceutical Manufacturing
Within pharmaceutical manufacturing, managing fluid control in hazardous areas is integral to safeguarding production processes. This ensures both product quality and worker safety in sensitive environments.
Paint and Coating Industries
Handling solvents and chemicals in zones with explosion risks requires advanced control solutions. The paint and coating industries implement stringent measures to handle these substances safely.
Mining Operations
Mining operations involve controlling air, water, and other critical media underground where hazardous conditions prevail. Specialized equipment is used to manage these elements effectively while ensuring safety.
Water and Wastewater Treatment
In the treatment of water and wastewater, precise dosing and shut-off mechanisms for treatment chemicals are vital. These controls support safe and efficient processing within potentially hazardous environments.
Industrial Manufacturing
General fluid control in hazardous production areas is necessary across various industrial manufacturing processes. Implementing robust systems minimizes risks and maintains safe working conditions.
Support and Services:
Our Pneumatic Solenoid Valve product is backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We offer detailed product documentation, including installation guides, operation manuals, and maintenance instructions to assist you in proper usage.
Our technical support team is available to provide expert advice on product selection, system integration, and troubleshooting. We also offer training sessions and workshops to help your staff understand the functionality and maintenance of the pneumatic solenoid valves.
For maintenance and repair services, we provide authorized service centers equipped with genuine replacement parts to ensure the longevity and reliability of your valves. Additionally, we offer customized solutions and consultation services to meet specific application requirements.
Our commitment to quality and customer support ensures that you receive timely assistance and reliable solutions for all your pneumatic solenoid valve needs.
Packing and Shipping:
Product Packaging:
The Pneumatic Solenoid Valve is carefully packed to ensure safety and integrity during transportation. Each valve is individually wrapped with anti-static and anti-shock materials to prevent damage. The wrapped product is then placed in a sturdy, custom-fitted box with cushioning inserts to absorb impacts. The outer packaging is labeled with product details, handling instructions, and barcode for easy identification.
Shipping:
We offer reliable shipping options to deliver the Pneumatic Solenoid Valve safely to your location. Products are shipped via trusted carriers with tracking available for all shipments. Depending on the destination, shipping methods include standard ground, express air freight, or freight services for bulk orders. All shipments comply with international shipping regulations and include necessary documentation such as the packing list and invoice.
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