ASCO SCG353A047, SCG353A050, SCG353A051 FKM Diaphragm Material Pulse Jet Valves 1-1/2, 2, 2-1/2 Inch Port Size Aluminum Body

Product Description:

The ASCO 353 Series represents a line of high-performance pulse jet diaphragm valves specifically designed for reverse pulse filter cleaning applications in industrial dust collectors and baghouse systems. These valves are available in a variety of configurations to suit different installation needs, including the SCG353 Series with integral pilot, the G353 Series with remote pilot, the tank-mounted SCXE353 and SCXR353 Series, as well as the NFG353 Series. Their primary function is to act as a compressed air "switch" within pulse bag dust collector systems, providing rapid and powerful air pulses that effectively clean filters.

Covering a range of port sizes from 3/4″ up to 3.5″ (models ranging from G353A041 to SCXR353G235), the 353 Series valves offer orifice sizes between 15mm and 76mm to accommodate varying flow requirements. The valve bodies are made from durable die-cast aluminum alloy, ensuring strength and longevity. Additionally, these valves feature diaphragms constructed from different materials such as NBR (standard), TPE, and FKM/Viton, allowing for compatibility with diverse operating environments.

Designed to operate efficiently within a broad working pressure range of 0.35 to 8.5 bar (5 to 125 PSI), the ASCO 353 Series valves also support multiple voltage options, including 24VDC, 110VAC, and 220VAC. This versatility makes them suitable for a wide variety of industrial settings.

Renowned for their reliability and performance, the ASCO 353 Series valves are trusted by industries worldwide. They are engineered to provide high-flow pulse jets that enhance dust removal efficiency and contribute to extending the service life of filter bags, ultimately improving operational productivity and reducing maintenance costs.

Features:

The Integral Pilot (SCG353 Series) features a built-in solenoid pilot designed for direct electrical control. This setup ensures efficient and reliable operation suitable for various industrial applications.

The Remote Pilot (G353 Series) adopts a pneumatically piloted design, offering flexible integration options within different system configurations. This design facilitates ease of installation and adaptability in complex setups.

The Tank-Mounted models (SCXE353 / SCXR353 Series) boast an immersion or straight-through design tailored for manifold mounting. This configuration enhances durability and operational efficiency when installed directly on tanks.

Threaded port connections are available ranging from 3/4 inch to 3.5 inches, with options for both NPT and G thread types. These variations allow compatibility with a wide range of piping systems.

Various construction styles are offered, including right-angle and straight-through designs, to accommodate different installation requirements. This flexibility ensures optimal fit and function in diverse environments.

The durable aluminum alloy body is die-cast to provide exceptional strength and corrosion resistance, making these products suitable for demanding industrial conditions.

Multiple diaphragm materials are available, including the standard NBR, as well as TPE and FKM/Viton options, to meet different chemical compatibility and durability needs.

These devices operate across a wide pressure range from 0.35 to 8.5 bar (equivalent to 5 to 125 PSI), allowing for versatile application scenarios.

Power options include multiple voltages such as 24VDC, 110VAC, and 220VAC, ensuring compatibility with diverse electrical supply systems.

With an IP65 protection class, the units are well suited for harsh industrial environments, providing reliable protection against dust and water ingress.

The operational temperature range covers ambient conditions from -20°C to +85°C, as well as media temperatures within the same range, ensuring consistent performance under varying thermal conditions.

High flow capacity enables the delivery of powerful pulse jets, which are essential for effective filter cleaning and maintaining system efficiency.

Technical Parameters:

Applications:

Pulse Jet Baghouse Dust Collectors utilize reverse pulse cleaning technology to effectively maintain fabric filter bags. This method ensures efficient cleaning and prolongs the lifespan of the filters.

Cartridge Filter Systems are designed for the cleaning of pleated cartridge filters, providing reliable dust control in various industrial settings.

Envelope and Flat Bag Filters are commonly used in industrial dust collection applications, offering versatile solutions to manage airborne dust particles.

Ceramic Filter Elements are engineered for high-temperature dust control scenarios, making them ideal for environments where conventional filters might fail.

Sintered Metal Fibre Filters provide specialised filtration capabilities for demanding industrial processes, ensuring robust and long-lasting dust management.

In the Cement and Mining industries, dust control is critical during crushing, grinding, and material handling operations. Effective dust collection systems help maintain efficiency and safety.

Power Generation facilities rely on dust collection solutions such as fly ash collection and boiler dust control to meet environmental regulations and enhance operational performance.

The Steel and Metallurgy sectors require applications like furnace fume extraction and metal processing dust control to safeguard worker health and improve air quality.

Chemical and Pharmaceutical industries depend on precise powder handling and process dust collection to maintain product quality and ensure regulatory compliance.

Dust extraction in Food and Grain Processing is essential for milling and material conveying operations, promoting hygiene and reducing contamination risks.

Support and Services:

Our Pulse Jet Valves are designed for reliable and efficient operation in dust collector systems, providing precise control of compressed air pulses to clean filter bags and cartridges. For optimal performance, ensure proper installation aligned with the airflow direction and maintain regular inspection of valve components for wear or damage.

When servicing the Pulse Jet Valves, always depressurize the system before disassembly. Use only manufacturer-approved replacement parts to maintain valve integrity and performance. Lubricate moving parts as specified in the maintenance manual to prevent sticking and ensure smooth operation.

If you encounter operational issues such as valve sticking, delayed response, or air leakage, perform troubleshooting steps including checking the solenoid coil function, inspecting diaphragm condition, and verifying electrical connections. Regular cleaning of the valve body and orifices will prevent buildup that can impair functionality.

For extended valve life, operate within the specified pressure and temperature ranges, and avoid exposure to corrosive or abrasive materials unless the valve is specially coated or constructed for such environments. Proper system filtration upstream of the valve will also reduce contamination and wear.

Technical support is available to assist with installation guidance, maintenance procedures, and troubleshooting to ensure your Pulse Jet Valves operate at peak efficiency. Refer to the product manual for detailed specifications and service intervals to maximize valve reliability.

Packing and Shipping:

Our Pulse Jet Valves are carefully packaged to ensure maximum protection during transit. Each valve is securely wrapped with protective materials and placed in a sturdy, custom-designed box to prevent any damage from shocks or vibrations.

We use high-quality, environmentally friendly packaging materials that safeguard the product while minimizing environmental impact. The packaging includes clear labeling and handling instructions to ensure safe and efficient shipping.

Shipping is handled by reliable carriers with tracking options available for all orders. We offer multiple shipping methods to accommodate your delivery timeline and budget, ensuring your Pulse Jet Valves arrive on time and in perfect condition.

For bulk orders, we provide palletized shipments with additional securing measures to maintain product integrity throughout the shipping process. Our logistics team works closely with customers to coordinate delivery details and provide support from order placement to final receipt.