Product Description:
The UPVC/CPVC anti-corrosion solenoid valve is a high-performance, pilot-operated 2/2-way normally closed valve designed specifically to ensure safe and reliable control of corrosive media in challenging industrial settings. Built with a robust UPVC or CPVC body, this valve provides outstanding resistance against a wide variety of weak acids, alkalis, salts, and oxidizing agents.
This valve series comes with a flanged connection and offers port sizes ranging from 1/2 inch to 2 inches, with corresponding orifice diameters between 15mm and 50mm, which caters to diverse flow requirements. UPVC, a rigid PVC material, is known for its excellent mechanical strength, abrasion resistance, and electrical insulation, making it ideal for handling general corrosive fluids. On the other hand, CPVC is a chlorinated PVC resin that exhibits enhanced chemical stability and superior corrosion resistance, especially under high-temperature conditions involving acids, alkalis, salts, and oxidants. CPVC can withstand a maximum working temperature of up to 110°C, with a typical operating temperature rating of 95°C.
The valve is capable of operating within a pressure range of 0.01 to 0.6 MPa and supports various standard electrical voltages, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. To accommodate different media compatibility requirements, seal materials are available in EPDM or FKM. Whether applied in chemical processing, water treatment, electroplating, or other corrosive environments, this UPVC/CPVC solenoid valve ensures dependable, long-lasting performance in some of the most demanding fluid control applications.
Features:
The valve features superior corrosion resistance thanks to its UPVC and CPVC body construction. This makes it highly effective against weak acids, alkalis, salts, and oxidants, ensuring durability and long service life in harsh chemical environments.
For applications requiring higher temperature tolerance, the CPVC version can withstand working temperatures up to 110°C, compared to the regular 95°C of the standard model. This makes it suitable for demanding thermal conditions.
Installation and maintenance are made easy with the flanged connection design, which provides a secure and leak-proof pipe connection. This ensures reliable operation and reduces the risk of leaks.
The valve is available in a wide range of sizes, with port dimensions ranging from 1/2'' to 2'' (orifice sizes of 15mm to 50mm), allowing for flexible integration into various piping systems.
Featuring a pilot-operated design, it delivers reliable performance within a pressure range of 0.01 to 0.6 MPa, making it suitable for diverse industrial applications.
Multiple voltage options are supported, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC, providing versatility for different power supply requirements.
The valve operates as a 2-way normally closed unit, ensuring safety and reliability by defaulting to a closed position when not energized.
Users can choose between dual body material options: UPVC for handling general corrosive fluids or CPVC for enhanced chemical stability and better high-temperature resistance.
Flexible sealing options are available, with EPDM or FKM seals offered to accommodate various working media and conditions.
The product is CE certified, complying with international quality and safety standards to guarantee dependable operation and user confidence.
Technical Parameters:
| Seal Material |
FKM, EPDM |
| Fluids |
Weak Acid, Alkali |
| Orifice Size |
15mm, 20mm, 25mm, 32mm, 40mm, 50mm |
| Coil Voltages |
12vdc, 24vdc, 24vac, 110vac, 220vac |
| Working Pressure |
0.01 To 0.6 Mpa |
| Valve Body Material |
UPVC, CPVC |
| Function |
2 Way, NC |
| Pipe Connection |
Flanged |
| 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
The control of weak acids, alkalis, salts, and oxidants is essential in chemical production lines. Proper management ensures the quality and safety of chemical manufacturing processes.
Water and Wastewater Treatment
In water and wastewater treatment facilities, careful dosing and timely shut-off of treatment chemicals are crucial for effective purification and environmental compliance.
Electroplating and Surface Finishing
Precise regulation of chemical baths and rinse water is vital in electroplating and surface finishing operations to achieve desired coating quality and consistency.
Industrial Manufacturing
Handling corrosive liquids safely in various production processes is a significant aspect of industrial manufacturing, helping to prevent equipment damage and maintain operational efficiency.
Mining and Metallurgy
Control applications for acids and chemical slurries play an important role in mining and metallurgy, facilitating effective material processing and environmental management.
Pharmaceutical and Food Processing
In pharmaceutical and food processing industries, sanitary fluid handling systems compatible with the media ensure product safety and compliance with hygiene standards.
Laboratory and Research
Laboratories and research facilities require precise fluid control for experimental setups, enabling accurate and reproducible results.
Semiconductor and Electronics
Ultra-pure and corrosive chemical handling is a critical component in semiconductor and electronics manufacturing, supporting the creation of high-quality electronic components.
Support and Services:
Our Pneumatic Solenoid Valve product comes with 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 help you get started quickly and safely.
Our technical support team is available to assist with troubleshooting, product selection, and application advice to ensure you choose the right valve for your specific needs. We offer training sessions and workshops to help your staff understand the product features and maintenance requirements.
Additionally, we provide repair and replacement services under warranty terms, along with extended service plans for ongoing maintenance. Customization options are available to tailor the valve specifications to your unique operational demands.
For any technical inquiries or service requests, our dedicated support staff is ready to provide prompt and professional assistance to minimize downtime and enhance your system’s efficiency.
Packing and Shipping:
Product Packaging and Shipping
Each Pneumatic Solenoid Valve is carefully packaged to ensure it arrives in perfect condition. The valve is first wrapped in protective foam or bubble wrap to prevent any damage during transit. It is then placed inside a sturdy cardboard box, which is sealed securely.
For bulk orders, multiple units are packed in larger cartons with adequate cushioning materials to avoid movement and impact. All packages are clearly labeled with product details, handling instructions, and shipping information.
We offer various shipping options including standard, expedited, and freight services to meet customer requirements. Tracking information is provided once the order has been dispatched, ensuring full transparency and timely delivery.
Special care is taken to comply with international shipping regulations, including proper documentation for customs clearance. Our packaging and shipping processes are designed to deliver the Pneumatic Solenoid Valve safely and efficiently to your doorstep.
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