Product Overview
Our replacement cartridge is a fully compatible drop-in alternative to the original Velcon SO-424V separator element. Designed as the second-stage separation core for fuel filter-separator systems, it adopts high-performance hydrophobic filtration media to efficiently separate free water, impurities and sediments from aviation fuel and diesel. It perfectly matches the original size, installation interface and working performance, requiring no equipment modification. Compared with the expensive genuine Velcon parts, our replacement filter achieves 100% equivalent filtration effect with a much more favorable price, greatly reducing your equipment operation and maintenance costs.

Main Application Scenarios
This VELCON SO-424V replacement separator cartridge is specially developed for fuel purification in industrial and aviation fields, widely applicable to:
Aviation kerosene, jet fuel and aviation gasoline filtration
Diesel fuel, light fuel oil and industrial hydrocarbon fuel purification
Refueling trucks, power generation systems and industrial fuel supply facilities
Core Advantages & Customer Value
1. Full Compatibility & Direct ReplacementOur SO-424V replacement filter is completely interchangeable with the original Velcon product. Consistent size, structure and sealing performance support direct installation and replacement without any adjustment or downtime loss.

Alternative Optional Models
SO-424V, SO-430V, SO-436V, SO-614VA5
SO-623VA5, SO-624V5, SO-624VA5, SO-630VA
SO-630PV5, SO-633VA, SO-633VA5, SO-636PV5
SO-640V, SO-640V5, SO-640VA5, SO-640PV5
SO-644V, SO-644VA5, SO-644PV5, SO-648V
SO-648V5, SO-646V5
Related Products
Matched Model: Velcon SO-424V
Product Type: Fuel Separator Cartridge (Second-stage separation)
Filtration Media: High-efficiency hydrophobic Teflon coated screen
Outer Diameter: 4.5625 inch
Inner Diameter: 3.500 inch
Overall Length: 24 inch
Max Operating Temperature: 93.3℃ (200℉)
Working pH Range: 5.0 – 9.0
Max Differential Pressure: 75 psi
End Cap & Center Tube Material: High-strength aluminum alloy
Sealing Material: Buna-N rubber (wear-resistant & leak-proof)
Filtration Direction: Outside to inside
Core Function: Liquid-water separation, impurity removal, fuel purification
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