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 reliable control of corrosive media in challenging industrial conditions. Its body is made from durable UPVC or CPVC materials, providing excellent resistance against a variety 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 corresponding orifice sizes from 15mm 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 suitable for handling general corrosive fluids. On the other hand, CPVC is a chlorinated modification of PVC resin, which delivers enhanced chemical stability and superior corrosion resistance, especially under high-temperature conditions involving acids, alkalis, salts, and oxidants. The maximum operating temperature for CPVC valves can reach up to 110°C, with a typical working temperature around 95°C.
The valve functions effectively within a pressure range of 0.01 to 0.6 MPa and supports various standard voltages, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. The sealing materials are available in EPDM or FKM options, allowing compatibility with different types of media. Whether applied in chemical processing, water treatment, electroplating, or other corrosive environments, the UPVC/CPVC solenoid valve ensures reliable and durable operation even in the most demanding fluid control scenarios.
Features:
The product features superior corrosion resistance, thanks to its UPVC and CPVC body construction. This ensures excellent chemical resistance against a variety of substances, including weak acids, alkalis, salts, and oxidants.
For applications requiring high-temperature performance, the CPVC version can withstand working temperatures up to 110°C, compared to the regular 95°C. This makes it ideal for demanding thermal environments.
Installation and maintenance are made straightforward with the secure and leak-proof flanged connection. This design ensures a reliable pipe connection that is both easy to manage and durable over time.
The product is available in a wide range of sizes, with port sizes ranging from 1/2'' to 2'' (orifice sizes from 15mm to 50mm). This flexibility allows for better integration into various system configurations.
Featuring a pilot-operated design, it offers reliable operation within a pressure range of 0.01 to 0.6 MPa, making it suitable for diverse applications that require precise pressure control.
Multiple voltage options are supported, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC, providing versatility to fit different electrical systems.
The 2-way normally closed function ensures a safe and dependable default-closed state, enhancing operational safety and control.
Customers can choose between dual body materials: UPVC, ideal for general corrosive fluid applications, or CPVC, which offers enhanced chemical stability and greater resistance to high temperatures.
Seal options are flexible as well, with choices between EPDM and FKM seals to accommodate different working media and ensure optimal sealing performance.
Additionally, the product is CE certified, confirming that it meets international quality and safety standards.
Technical Parameters:
| Working Pressure |
0.01 To 0.6 Mpa |
| Orifice Size |
15mm, 20mm, 25mm, 32mm, 40mm, 50mm |
| Pipe Connection |
Flanged |
| Function |
2 Way, NC |
| Fluids |
Weak Acid, Alkali |
| Valve Body Material |
UPVC, CPVC |
| Seal Material |
FKM, EPDM |
| Coil Voltages |
12VDC, 24VDC, 24VAC, 110VAC, 220VAC |
| Size |
UPVC-15 |
UPVC-20 |
UPVC-25 |
UPVC-32 |
UPVC-40 |
UPVC-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 Processing
Effective management of weak acids, alkalis, salts, and oxidants is essential in chemical production lines. Controlling these substances ensures safety and efficiency throughout the processing stages.
Water & Wastewater Treatment
The accurate dosing and timely shut-off of treatment chemicals play a vital role in water and wastewater treatment. Proper chemical control contributes to the purification process and environmental protection.
Electroplating & Surface Finishing
Controlling chemical baths and rinse water is critical in electroplating and surface finishing industries. Maintaining the right chemical concentrations enhances product quality and extends equipment lifespan.
Industrial Manufacturing
Handling corrosive liquids safely is a key component in many industrial manufacturing processes. Proper control prevents equipment damage and ensures worker safety during production.
Mining & Metallurgy
Managing acid and chemical slurry accurately is crucial in mining and metallurgy applications. This control helps optimize the extraction processes and minimize environmental impact.
Pharmaceutical & Food Processing
Sanitary fluid handling compatible with various media is required in pharmaceutical and food processing industries. Maintaining strict hygiene standards guarantees product safety and compliance.
Laboratory & Research
Precise fluid control is indispensable for experimental setups in laboratories and research facilities. Accurate handling allows for reliable and reproducible scientific results.
Semiconductor & Electronics
Handling ultra-pure and corrosive chemicals with care is fundamental in semiconductor and electronics manufacturing. Maintaining purity levels is essential for product performance and integrity.
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 expert assistance in product selection, installation guidance, and troubleshooting to help you integrate the valve seamlessly into your pneumatic systems.
Our technical support team is available to provide detailed information on valve specifications, operational parameters, and maintenance procedures. We also offer training resources and documentation to help you maximize the efficiency and lifespan of your pneumatic solenoid valves.
In addition to support, we provide repair and maintenance services to minimize downtime and extend the service life of your equipment. Our commitment is to deliver reliable, high-quality solutions and responsive customer service to meet your industrial automation needs.
Packing and Shipping:
Product Packaging and Shipping
The Pneumatic Solenoid Valve is carefully packaged to ensure protection during transit. Each valve is individually wrapped in anti-static bubble wrap and placed in a sturdy, corrugated cardboard box. The packaging is designed to prevent any damage from shocks, vibrations, or moisture.
For bulk orders, the individual boxes are securely packed into larger cartons with appropriate cushioning materials to minimize movement and impact inside the box.
We offer various shipping options including air freight, sea freight, and express courier services to meet your delivery requirements. All shipments are tracked and insured to guarantee safe and timely delivery.
Before shipping, each product undergoes a thorough quality inspection to ensure it meets all specifications and standards.
For customized packaging or special shipping requests, please contact our customer service team.
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