Product Description:
The ASCO 210 Series represents a complete range of cost-effective, high-flow solenoid valves designed specifically for applications involving liquids, corrosive substances, and air or inert gases. These valves utilize a pilot-operated mechanism with a hung diaphragm design, and are offered in both normally closed (NC) and normally open (NO) configurations to meet diverse operational needs.
The series includes various port sizes, spanning from 3/8″ up to 2-1/2″, and supports a maximum operating pressure of 9 bar. This versatility ensures dependable performance over a wide array of industrial uses.
Constructed with either brass or stainless steel bodies, the 210 Series valves are compatible with a wide variety of media, such as air, water, inert gases, light oils, and corrosive fluids. Standard sealing materials utilize NBR, while options like FKM (fluororubber) and EPDM are also available to provide enhanced resistance against chemicals and temperature extremes.
For proper functioning, these valves require a minimum differential pressure of about 0.35 bar. They also boast rapid response times with opening and closing durations reaching as low as 120 milliseconds on the larger models.
To support maintenance and prolong operational lifespan, a complete selection of genuine repair kits, coils, and diaphragm assemblies is offered. This includes coil assemblies such as K302271, K302372, K302373, K302375, K302376, along with diaphragm repair kits K302379 and K302383.
Features:
Pilot-Operated Hung Diaphragm Design
This valve features a pilot-operated hung diaphragm design that ensures reliable high-flow performance while maintaining minimal pressure loss. This construction optimizes efficiency and operational reliability in various applications.
Economical and High Flow
Offering a cost-effective solution, this valve is ideal for handling liquids, corrosive substances, as well as air and inert gases. Its design supports high flow rates without sacrificing durability or performance.
Versatile Operation Modes
Available in both 2-way normally closed and normally open configurations, the valve provides flexibility for either fail-safe or fail-open operational needs, enhancing safety and control in diverse system setups.
Material and Seal Options
To accommodate various media compatibilities, the valve body is offered in brass and stainless steel. Additionally, multiple seal materials are available, including NBR as the standard option, along with FKM (fluororubber) and EPDM, ensuring adaptability to different chemical environments.
Wide Port Size Range
The valve supports a broad range of port sizes, from 3/8″ up to 2-1/2″, making it suitable for diverse system requirements and applications that demand flexibility in piping dimensions.
Fast Response Time
Designed for quick actuation, the valve offers opening and closing times as fast as 120 milliseconds for the 1-1/2″ models, enabling efficient and responsive system control.
Broad Media Compatibility
This valve is compatible with a wide range of media, including air, water, inert gases, light oils, corrosive fluids, and more, providing versatility across different industries and applications.
Low Internal Leakage
Engineered to minimize internal leakage, the valve ensures a long service life and reliable sealing performance, contributing to reduced maintenance and operational costs.
IP65 Protection
With IP65 rating, the valve is well-suited for demanding industrial environments, offering protection against dust ingress and water jets, thereby enhancing durability and safety.
Compact and Durable Construction
The valve boasts a lightweight yet robust internal construction, ensuring extended service life while facilitating easy installation and maintenance.
Technical Parameters:
| Media Compatibility |
Air, Water, Inert Gas, Light Oil, Corrosive Fluids, Steam, Vacuum |
| Port Sizes |
3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″ |
| Max Operating Pressure |
Up To 9 Bar |
| Seal Materials |
NBR (Standard) |
| Operating Temperature |
-20°C To +85°C (standard) |
| Protection Class |
IP65 |
Applications:
In the realm of industrial water control , specialized equipment is used to manage water flow and quality effectively. This includes devices designed for car wash systems, laundry machinery, and general water management tasks, ensuring optimal performance and resource efficiency.
When it comes to air compressors and pumps , precise control of air and inert gases is essential in pneumatic systems. These controls help maintain consistent pressure and flow, which are critical for the smooth operation of various industrial processes.
The chemical processing industry requires reliable metering and shut-off mechanisms to handle corrosive and aggressive fluids safely. Advanced control systems are implemented to ensure accurate dosing and prevent leaks or accidents.
In water and wastewater treatment facilities, dosing and flow control play a vital role. Accurate measurement and delivery of treatment chemicals help maintain water quality standards and support environmental compliance.
Commercial equipment , such as boilers and heat exchangers, often involves managing hot water temperatures up to 95°C. Effective control solutions are necessary to maintain operational safety and efficiency in these applications.
For gas burners , high-pressure control is crucial in both commercial and industrial systems. Precise regulation ensures optimal combustion and energy utilization while reducing emissions.
The handling of petroleum gases , like liquid petroleum gas (propane), is common in grain dryers and space heaters. Specialized control equipment ensures safe and efficient operation in these heating applications.
Cryogenic applications demand strict control over extremely low-temperature liquids such as liquid nitrogen, liquid argon, and liquid oxygen. Low-temperature models are specifically designed to operate reliably under these conditions.
Finally, in general industrial automation , versatile fluid control systems are employed across manufacturing and processing industries to manage a wide range of fluids, enhancing productivity and process reliability.
Support and Services:
Our Pulse Valve Diaphragm product is designed for high performance and durability in demanding industrial applications. To ensure optimal operation and longevity, we provide comprehensive technical support and services.
Technical support includes assistance with installation, troubleshooting, and maintenance procedures. Our experts are available to guide you through the correct installation process to prevent common issues and optimize valve performance.
We offer detailed product documentation, including user manuals, installation guides, and maintenance schedules, to help you maintain the diaphragm in peak condition. Replacement parts and consumables are readily available to minimize downtime.
For service needs, we provide diaphragm inspection and replacement services, either through authorized service centers or on-site support. Regular maintenance checks are recommended to detect wear and tear early and ensure continuous operation.
Our support team is committed to providing timely and effective solutions to any technical challenges you may encounter, ensuring your pulse valve diaphragm operates reliably within your system.
Packing and Shipping:
Each Pulse Valve Diaphragm is carefully packaged to ensure maximum protection during transit. The diaphragm is first placed in a protective plastic sleeve to prevent contamination and damage. It is then securely positioned within a custom-fitted box that cushions the product against shocks and vibrations.
The packaging materials used are environmentally friendly and designed to maintain the integrity of the diaphragm under various shipping conditions. Clear labeling on the box provides product information and handling instructions.
For shipping, we partner with reliable carriers to guarantee timely and safe delivery. Each package is tracked from our facility to the destination, ensuring transparency and accountability throughout the shipping process.
Special care is taken to comply with international shipping regulations, allowing us to deliver Pulse Valve Diaphragms worldwide without delay.
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