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F40YD
ARKA
The ARKA F40YD is a 1.2 inch Y-type disc filter designed for small-flow filtration applications in agricultural and landscape irrigation systems. Constructed from PP plastic with a black finish, this compact unit weighs 0.96 kg and measures 267×135×237 mm, making it suitable for installation in spaces with limited room. The filter is engineered to remove suspended solids and particulate matter from irrigation water, protecting downstream emitters, drip lines, and sprinklers from clogging. It supports both BSP and NPT thread connections, providing compatibility with a wide range of piping systems used in commercial procurement projects.
Parameter | Specification |
|---|---|
Place of Origin | Fujian, China |
Type | Disc Filter |
Brand Name | ARKA |
Model Number | F40YD |
Material | PP Plastic |
Connections | 1.2 inch BSP/NPT |
Filtration Grades | 80/120 Mesh |
Weight | 0.96kg |
Color | Black |
Max Pressure | 8 Bar |
Max Flow | 10 m³/h |
Size | 267×135×237mm |
The F40YD utilizes stacked disc technology, in which a series of grooved polypropylene discs are compressed together to form a cylindrical filtration matrix. Water passes through the grooves on the disc surfaces, trapping particles larger than the selected filtration grade. This design provides a larger filtration surface area compared to screen filters of equivalent size, contributing to longer service intervals between cleanings. The filter is available in 80 mesh and 120 mesh grades, allowing users to select the appropriate level based on water source quality and irrigation equipment requirements.
The Y-shaped body configuration promotes smooth water flow through the filter element, reducing pressure loss across the unit. The angled inlet directs water toward the disc stack in a controlled pattern, minimizing turbulence and ensuring uniform loading of the filtration surface. The PP plastic construction offers resistance to corrosion and chemical degradation from fertilizers and irrigation treatments commonly used in agricultural and horticultural operations.
The filter is rated for a maximum working pressure of 8 Bar and a maximum flow rate of 10 m³/h. These specifications make the F40YD suitable for small to medium irrigation zones, including individual garden beds, greenhouse sections, and row crop segments. The 8 Bar pressure rating covers the operating range of most gravity-fed and pump-driven irrigation systems found in commercial horticulture and landscape management.
The F40YD disc filter serves as a point-of-use filtration solution for drip irrigation laterals in vegetable plots, orchards, and vineyards. By removing sand, silt, and organic debris from the water supply, it helps maintain consistent emitter flow rates and extends the service life of drip tubing. For operations managing multiple zones, these filters can be installed at each lateral header to provide targeted protection.
In municipal landscape projects, public gardens, and commercial property grounds, the compact size of the F40YD allows for installation in valve boxes, pump skids, and utility enclosures where space is constrained. The 1.2 inch connection size matches common micro-irrigation tubing diameters used in park irrigation, roadside landscaping, and residential community green spaces.
Commercial greenhouses and plant nurseries rely on precise water delivery for seedling propagation and container growing. The F40YD filter provides the level of particulate removal required to protect misting nozzles, drip stakes, and fertigation injectors from blockage. Its PP plastic construction is compatible with nutrient solutions and pH-adjusted water used in controlled environment agriculture.
Installation of the F40YD disc filter requires connecting the inlet and outlet ports to the irrigation line using the appropriate BSP or NPT threaded fittings. The unit should be positioned with the filter body accessible for periodic disc stack inspection and cleaning. Maintenance involves unscrewing the filter cap, removing the disc stack, rinsing the discs under clean water to remove accumulated debris, and reassembling. The frequency of cleaning depends on inlet water quality and operating hours; visual inspection of pressure gauges (when installed) can indicate when pressure drop has increased to a level requiring service.
For most drip irrigation applications with typical surface water sources, a 120 mesh filter provides adequate protection for standard drip emitters. For water sources with lower sediment loads, or for systems using larger-orifice emitters, an 80 mesh filter may be sufficient while offering longer intervals between cleanings.
Cleaning frequency depends on inlet water quality, flow rate, and operating hours. Systems using surface water with high sediment loads may require weekly inspection, while those using treated municipal water may only need monthly maintenance. Monitoring pressure differential across the filter is a reliable method for determining when cleaning is necessary.
Yes, the F40YD is available with 1.2 inch connections that support both BSP and NPT thread standards, allowing integration with a variety of piping systems commonly used in commercial irrigation installations across different regions.
