Product Description:
The ASCO 353 Series represents a line of high-performance pulse jet diaphragm valves specifically designed for reverse pulse filter cleaning in industrial dust collectors and baghouse systems. These valves come in a variety of configurations to suit different operational needs, including the SCG353 Series with an integral pilot, the G353 Series featuring a remote pilot, the tank-mounted SCXE353 and SCXR353 Series, as well as the NFG353 Series. Functioning as a crucial compressed air "switch," these valves deliver rapid, high-energy air pulses that efficiently clean filter bags in dust collection systems.
Covering port sizes from 3/4″ up to 3.5″ (ranging from the G353A041 model through to the SCXR353G235), the 353 Series valves feature orifice dimensions between 15mm and 76mm. Their valve bodies are manufactured using a durable die-cast aluminum alloy, while diaphragm materials include standard NBR, as well as options like TPE and FKM/Viton to accommodate various chemical and temperature resistances. These valves are designed to operate within a pressure range of 0.35 to 8.5 bar (equivalent to 5 to 125 PSI) and support several voltage inputs, including 24VDC, 110VAC, and 220VAC.
Recognized and trusted by industries around the globe, the ASCO 353 Series valves ensure dependable, high-flow pulse jets that promote effective dust removal. Their performance helps extend the life of filter bags, contributing to sustained system efficiency and reduced maintenance requirements in demanding industrial environments.
Features:
The Integral Pilot (SCG353 Series) features a built-in solenoid pilot that allows for direct electrical control, enhancing the ease and precision of operation. This series is designed to integrate seamlessly with various systems, providing reliable performance.
The Remote Pilot (G353 Series) utilizes a pneumatically piloted design, offering flexible system integration options. This design enables remote operation, making it suitable for applications requiring versatile control methods.
For manifold mounting applications, the Tank-Mounted series (SCXE353 / SCXR353 Series) provides an immersion or straight-through design. This configuration ensures efficient installation and operation within tank systems.
Threaded port connections are available ranging from 3/4″ to 3.5″, supporting both NPT and G thread standards. This variety accommodates a wide range of piping requirements and installation preferences.
These valves come in multiple configurations, including right-angle and straight-through designs, to meet diverse installation needs. This flexibility ensures compatibility with various system layouts.
The body is constructed from a durable aluminum alloy through die-casting, which offers both strength and corrosion resistance. This robust construction extends the service life of the product even in challenging environments.
Multiple diaphragm material options are available, including standard NBR, as well as TPE and FKM/Viton variants. These choices allow selection based on media compatibility and performance requirements.
Operating across a wide pressure range from 0.35 to 8.5 bar (5 to 125 PSI), these valves are capable of handling various process conditions effectively.
To support different electrical systems, multiple voltage options are offered, including 24VDC, 110VAC, and 220VAC. This ensures adaptability to the power specifications of different facilities.
With an IP65 protection rating, these valves are well-suited for demanding industrial environments, providing reliable protection against dust and water ingress.
The devices operate efficiently within a broad temperature range, with ambient and media temperatures spanning from -20°C to +85°C. This wide range supports use in diverse environmental conditions.
Finally, the high flow capacity of these valves enables them to deliver powerful pulse jets, ensuring effective cleaning of filters and maintaining optimal system performance.
Technical Parameters:
| Body Material |
Aluminum |
| Pilot Type |
Remote, Integral Pilot |
| Port Size |
3/4″, 1″, 1-1/2″, 2″, 2-1/2″, 3″, 3-1/2″ |
| Valve Type |
2/2 Normally Closed, Pilot Operated Diaphragm Valve |
| Diaphragm Material |
NBR / TPE / FKM |
| Model Series |
G353A, SCG353A, SCXE353, SCG353G |
Applications:
Pulse Jet Baghouse Dust Collectors
These systems utilize reverse pulse cleaning technology to maintain the efficiency of fabric filter bags. This method ensures effective removal of accumulated dust, prolonging filter life and enhancing dust collection performance.
Cartridge Filter Systems
Cartridge filter systems are designed to clean pleated cartridge filters efficiently. They provide a reliable solution for capturing fine dust particles in various industrial processes.
Envelope & Flat Bag Filters
Envelope and flat bag filters are widely used in industrial dust collection applications. Their robust construction and design enable them to handle large volumes of dust and particulate matter.
Ceramic Filter Elements
Ceramic filter elements are ideal for high-temperature dust control scenarios. These filters maintain structural integrity and filtration efficiency even under extreme thermal conditions.
Sintered Metal Fibre Filters
Specialised industrial filtration is achieved using sintered metal fibre filters. These filters offer excellent durability and filtration capabilities in demanding environments.
Applications in Various Industries
Dust control plays a critical role across multiple sectors. In the cement and mining industries, dust is managed during crushing, grinding, and material handling processes to ensure a safer and cleaner workplace.
The power generation sector benefits from fly ash collection systems and boiler dust control solutions, reducing emissions and enhancing operational efficiency.
In steel and metallurgy, furnace fume extraction and metal processing dust control are essential for maintaining air quality and protecting equipment.
The chemical and pharmaceutical industries require precise powder handling and process dust collection to ensure product quality and worker safety.
Finally, food and grain processing facilities utilize dust extraction technologies during milling and material conveying to maintain hygiene and prevent contamination.
Support and Services:
Our Pulse Jet Valves are designed to provide reliable and efficient performance in dust collector and pneumatic conveying systems. For technical support, please ensure that you have the model number, serial number, and a detailed description of the issue ready. Our support team can assist with installation guidance, troubleshooting, maintenance tips, and replacement parts identification.
We recommend regular inspection and cleaning of the Pulse Jet Valves to maintain optimal operation and extend the service life of the product. Common maintenance procedures include checking for air leaks, verifying the valve diaphragm condition, and ensuring proper electrical connections.
In case of product malfunction, please consult the user manual for initial troubleshooting steps. If the problem persists, professional service and repair options are available to minimize downtime and restore functionality quickly.
For service and repairs, only authorized technicians should perform work on Pulse Jet Valves to ensure safety and maintain warranty coverage. We also offer training sessions and detailed documentation to help your maintenance team handle the equipment effectively.
Packing and Shipping:
Our Pulse Jet Valves are carefully packaged to ensure maximum protection during transit. Each valve is securely wrapped in protective materials and placed in a sturdy, custom-designed box to prevent damage from impact, vibration, and moisture.
We use high-quality packaging materials that are environmentally friendly and compliant with international shipping standards. The packaging is clearly labeled with handling instructions and product details for easy identification.
Shipping is handled by trusted carriers with options for expedited or standard delivery to meet your needs. We provide tracking information for every shipment to keep you informed of your order’s status.
For bulk orders, the valves are palletized and shrink-wrapped to maintain stability and facilitate safe loading and unloading. Our logistics team ensures timely dispatch and delivery to your specified location.
Whether you require domestic or international shipping, we are committed to delivering your Pulse Jet Valves safely, securely, and on schedule.
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