Product Description:
The UPVC/CPVC anti-corrosion solenoid valve is a high-performance, pilot-operated 2/2-way normally closed valve designed specifically for the safe and dependable control of corrosive media in challenging industrial settings. Built with a robust UPVC or CPVC body, this valve provides excellent resistance against a broad spectrum of weak acids, alkalis, salts, and oxidizing agents.
This valve series features a flanged connection and is offered in port sizes ranging from 1/2'' to 2'', with orifice sizes varying from 15mm up to 50mm to meet different flow demands. UPVC is a rigid PVC material known for its strong mechanical strength, abrasion resistance, and electrical insulation properties, making it ideal for handling general corrosive fluids. CPVC, on the other hand, is a chemically modified PVC resin created through a chlorination process, delivering enhanced chemical stability and superior corrosion resistance. It performs especially well under high-temperature conditions involving acids, alkalis, salts, and oxidants. The maximum operating temperature for CPVC reaches 110°C, with a standard working temperature of 95°C.
The solenoid valve functions within a pressure range of 0.01 to 0.6 MPa and is compatible with multiple standard voltage options including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. Seal materials can be selected from EPDM or FKM to ensure optimal compatibility with various media. Whether applied in chemical processing, water treatment, electroplating, or other corrosive environments, this UPVC/CPVC solenoid valve ensures reliable and durable performance under the harshest fluid control conditions.
Features:
The product features superior corrosion resistance, thanks to its UPVC and CPVC body construction. This ensures excellent chemical resistance against weak acids, alkalis, salts, and oxidants, making it ideal for various industrial applications.
When it comes to temperature performance, the CPVC version stands out by supporting working temperatures up to 110°C, compared to the regular 95°C. This makes it suitable for demanding thermal environments where higher heat tolerance is required.
Installation and maintenance are simplified through a flanged connection design. This provides a secure and leak-proof pipe connection, enhancing the overall reliability of the system.
The product offers a wide range of port sizes, from 1/2 inch to 2 inches (orifice sizes ranging from 15mm to 50mm), allowing for flexible integration into various piping systems.
Designed with pilot-operation in mind, it delivers reliable performance within a pressure range of 0.01 to 0.6 MPa, ensuring smooth and controlled operation.
Multiple voltage options are supported, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC, providing versatility for different electrical requirements.
The valve features a 2-way normally closed function, which guarantees a safe and reliable default-closed operation for enhanced system security.
Users can choose between dual body materials: UPVC for handling general corrosive fluids, or CPVC for applications needing enhanced chemical stability and higher temperature resistance.
Flexible sealing options are available, with EPDM or FKM seals to accommodate various working media and ensure optimal performance.
Finally, the product is CE certified, meeting international quality and safety standards to provide customers with confidence and assurance.
Technical Parameters:
| Technical Parameter |
Specification |
| Orifice Size |
15mm, 20mm, 25mm, 32mm, 40mm, 50mm |
| Pipe Connection |
Flanged |
| Function |
2 Way, Normally Closed (NC) |
| Coil Voltages |
12 VDC, 24 VDC, 24 VAC, 110 VAC, 220 VAC |
| Seal Material |
FKM, EPDM |
| Valve Body Material |
UPVC, CPVC |
| Working Pressure |
0.01 to 0.6 MPa |
| Fluids |
Weak Acid, Alkali |
| Size |
CPVC-15 |
CPVC-20 |
CPVC-25 |
CPVC-32 |
CPVC-40 |
CPVC-50 |
| Port Size (inch) |
1/2" |
3/4" |
1" |
1 1/4" |
1 1/2" |
2" |
| Orifice Size (mm) |
15 |
20 |
25 |
32 |
40 |
50 |
| Cv Value |
4 |
5.5 |
13 |
17 |
25 |
40 |
| Medium |
Weak Acid & Alkali (Gas, Liquid) |
| Working Pressure |
0.01 to 0.6 MPa |
| Working Temperature |
Max. +50℃ |
| Seal Material |
EPDM, FKM |
| 15w |
Start: 200w Keep: 5w |
Start: 350w Keep: 10w |
| 24VDC |
16w |
28w |
Start: 75w Keep: 25w |
Applications:
Chemical and Industrial Fluid Control Applications
In the field of chemical processing, it is essential to maintain accurate control over various substances such as weak acids, alkalis, salts, and oxidants. This precision ensures the efficiency and safety of chemical production lines.
Water and wastewater treatment facilities rely heavily on the precise dosing and timely shut-off of treatment chemicals. Proper management of these chemicals is crucial for maintaining water quality and environmental compliance.
The electroplating and surface finishing industry requires meticulous control of chemical baths and rinse water. This careful regulation guarantees high-quality surface treatments and consistent product finishes.
In industrial manufacturing, handling corrosive liquids safely is vital to protect equipment and maintain smooth production processes. Effective fluid control systems enable the secure management of these aggressive substances.
Mining and metallurgy operations involve the management of acid and chemical slurries. Accurate control in these applications is key to optimizing extraction processes and minimizing environmental impact.
The pharmaceutical and food processing sectors demand sanitary fluid handling with media that are compatible with sensitive substances. Ensuring hygienic conditions and chemical compatibility is paramount in these industries.
Laboratories and research facilities require precise fluid control to support experimental setups. This level of accuracy facilitates reliable results and successful experimentation.
The semiconductor and electronics industries handle ultra-pure and corrosive chemicals with great care. Specialized fluid control solutions are necessary to maintain the integrity of manufacturing processes and product quality.
Support and Services:
Our Pneumatic Solenoid Valve product is backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We provide detailed product documentation, including installation guides, operation manuals, and maintenance instructions to assist users in proper handling and usage.
Technical support is available to address any questions or issues related to product selection, installation, troubleshooting, and operation. Our team of experts is dedicated to providing prompt and accurate assistance to help maximize the efficiency and lifespan of your pneumatic solenoid valve.
We also offer repair and maintenance services to keep your valves functioning reliably. Regular maintenance programs and replacement parts are available to prevent downtime and extend the service life of your equipment.
For customized solutions, our engineering team can collaborate with you to tailor the pneumatic solenoid valve specifications to meet your specific application requirements.
We are committed to continuous improvement and customer support to ensure that our Pneumatic Solenoid Valve products deliver superior performance and reliability in all industrial applications.
Packing and Shipping:
Product Packaging and Shipping
Each Pneumatic Solenoid Valve is carefully packaged to ensure safe delivery and optimal protection during transit. The valve is first wrapped in anti-static foam and secured inside a sturdy cardboard box. Multiple layers of protective material are used to prevent any damage from shocks or vibrations.
The packaged product is then placed in a larger shipping carton with adequate cushioning materials such as bubble wrap or packing peanuts to further safeguard against impact. All packaging materials used are environmentally friendly and comply with international shipping standards.
For shipping, we offer various options including air freight, sea freight, and express courier services to meet the urgency and budget requirements of our customers. Each shipment is tracked with a unique tracking number, and customers are provided with timely updates on the delivery status.
Before dispatch, every Pneumatic Solenoid Valve undergoes a thorough quality inspection to ensure it meets all specifications and functions properly. Documentation including the product manual, warranty card, and certification is included within the package.
We recommend inspecting the package upon receipt and reporting any damages immediately to facilitate prompt resolution. Our dedicated customer service team is available to assist with any shipping or product inquiries.
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