Product Description:
The ASCO 210 Series represents a complete range of cost-effective, high-flow solenoid valves specifically designed for use with liquids, corrosive substances, and air or inert gases. These valves utilize a pilot-operated mechanism featuring a hung diaphragm design, and are available in both normally closed (NC) and normally open (NO) versions. With port sizes varying from 3/8″ to 2-1/2″ and capable of handling a maximum operating pressure of up to 9 bar, the 210 Series ensures dependable performance for a diverse array of industrial applications.
Constructed with brass or stainless steel bodies, this series offers excellent compatibility with a wide variety of media, including air, water, inert gases, light oils, and corrosive fluids. The standard seal material is NBR, while options such as FKM (fluororubber) and EPDM are available to provide enhanced resistance to chemicals and temperature extremes. These valves require a minimum differential pressure of about 0.35 bar to operate and are known for their quick response times, achieving opening and closing times as rapid as 120 milliseconds in larger models.
In addition to the valves themselves, a full selection of genuine repair kits, coils, and diaphragm assemblies is offered to facilitate maintenance and prolong the operational lifespan of the valves. Notable coil assemblies include models K302271, K302372, K302373, K302375, and K302376, while diaphragm repair kits such as K302379 and K302383 are also available.
Features:
Pilot-Operated Hung Diaphragm Design
This design ensures consistent high-flow performance while maintaining minimal pressure loss, making it highly reliable for various applications.
Economical and High Flow
The valve offers a cost-effective solution suitable for handling liquids, corrosive substances, as well as air and inert gases, combining affordability with efficiency.
Versatile 2/2-Way Configurations
Available in both normally closed and normally open configurations, these valves support fail-safe or fail-open operations to meet different safety requirements.
Multiple Body Material Options
Users can choose between brass and stainless steel bodies, enabling compatibility with a wide range of media for diverse industrial environments.
Seal Options to Suit Your Needs
Various seal materials are available, including standard NBR, FKM (fluororubber), and EPDM, allowing customization based on the chemical properties of the fluid handled.
Wide Range of Port Sizes
The valve ports range from 3/8" up to 2-1/2", providing flexibility to fit different system requirements and applications.
Fast Response Times
With opening and closing times as quick as 120 milliseconds for 1-1/2" models, the valves are suited for applications demanding rapid actuation.
Broad Media Compatibility
These valves support a variety of media including air, water, inert gases, light oils, corrosive fluids, and others, making them versatile for many industrial uses.
Low Internal Leakage
Designed to provide reliable sealing performance, the valves exhibit low internal leakage, which contributes to an extended service life.
IP65 Protection Rating
With IP65 protection, the valves are well-suited for challenging industrial environments, offering resistance against dust and water ingress.
Compact and Durable Construction
Featuring a lightweight yet robust design, these valves are built to provide long-lasting performance while occupying minimal space.
Technical Parameters:
| Protection Class |
IP65 |
| Max Operating Pressure |
Up To 9 Bar |
| Seal Materials |
NBR (Standard) |
| Port Sizes |
3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″ |
| Operating Temperature |
-20°C To +85°C (standard) |
| Media Compatibility |
Air, Water, Inert Gas, Light Oil, Corrosive Fluids, Steam, Vacuum |
Applications:
Industrial water control plays a crucial role in various sectors, including car wash equipment, laundry machines, and overall water management systems. Precise control ensures efficient water usage and optimal performance in these applications.
Air compressors and pumps are essential for managing air and inert gases within pneumatic systems. Effective control in these components helps maintain system reliability and operational safety.
In chemical processing, accurate metering and shut-off mechanisms are vital for handling corrosive and aggressive fluids. These controls help protect equipment and ensure safe processing conditions.
Water and wastewater treatment facilities rely on dosing and flow control systems to treat water effectively. Precise dosing ensures the correct chemical balance is maintained for optimal treatment outcomes.
Commercial equipment applications, such as boilers and heat exchangers, require reliable controls for managing hot water up to temperatures of 95°C. Proper temperature regulation maximizes efficiency and safety.
Gas burners in commercial and industrial environments demand high-pressure control to ensure consistent and safe operation. These systems manage fuel delivery and combustion processes effectively.
The handling of liquid petroleum gas (LPG), such as propane, is critical in applications like grain dryers and space heaters. Specialized control systems ensure safe and efficient LPG usage in these settings.
Cryogenic applications involve the control of extremely low-temperature liquids such as liquid nitrogen, liquid argon, and liquid oxygen. Dedicated low-temperature models provide the necessary precision and reliability for these demanding environments.
General industrial automation benefits from versatile fluid control solutions that cater to a wide range of manufacturing and processing industries. These systems enhance productivity and process stability across various applications.
Support and Services:
Our Pulse Valve Diaphragm is designed for optimal performance and durability in various industrial applications. For technical support, please ensure that the diaphragm is installed according to the manufacturer’s guidelines to maintain product integrity and functionality.
If you encounter any issues with the Pulse Valve Diaphragm, such as leaks, cracking, or wear, verify the compatibility of the diaphragm material with your operating environment and the pressure specifications. Regular inspection and maintenance can extend the lifespan of the diaphragm and prevent unexpected downtime.
Replacement diaphragms should be sourced from authorized distributors to guarantee quality and fit. When replacing the diaphragm, carefully follow the installation instructions to avoid damage to the valve assembly.
For service and troubleshooting, review the product manual for detailed procedures on cleaning, inspection, and replacement. Our technical team is available to provide guidance on proper usage, maintenance schedules, and compatibility issues to ensure your pulse valve operates efficiently.
We recommend keeping spare diaphragms in stock to minimize operational interruptions. Proper storage conditions include a clean, dry environment away from direct sunlight and extreme temperatures.
Packing and Shipping:
Product Packaging and Shipping for Pulse Valve Diaphragm
The Pulse Valve Diaphragm is carefully packaged to ensure it arrives in perfect condition. Each diaphragm is individually wrapped in protective plastic to prevent dust and moisture exposure. The wrapped diaphragms are then placed in sturdy, cushioned boxes to avoid damage during transit.
For bulk orders, the diaphragms are packed securely in labeled cartons with appropriate padding materials to minimize movement and impact. All packages are sealed tightly and marked with handling instructions to ensure careful transportation.
Shipping is available via air, sea, or land freight, depending on customer requirements. We coordinate with reliable carriers to provide timely and safe delivery. Tracking information will be provided once the shipment is dispatched.
Special packaging requests can be accommodated upon customer inquiry to meet specific needs or regulatory requirements.
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