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MPV Series
Astrowave Pool
EASY-TO-OPERATE:Multi Function Selector Valve
The multiposition valve series is engineered for Astrowave fiberglass filtration systems, providing precise control over filtration, cleaning, and water circulation operations. Designed as a durable pool filter valve, the valve assembly manages key operational modes required in sand filtration systems while maintaining reliable hydraulic flow through the filter circuit. This selector valve series is available in multiple structural configurations including top-mount and side-mount designs with 6-way, 7-way, and 8-way valve positions to support different filtration system layouts and operational requirements. These valves are developed to work with fiberglass filtration tanks used in swimming pool filter installations where controlled switching between filtration functions is required. Constructed using robust ABS and stainless steel components, the valve body is designed to withstand demanding filtration environments while maintaining structural integrity during routine operation. The design provides an efficient flow control interface for sand filtration systems, allowing the sand filter multiport valve to manage filtration cycles such as filter, backwash, rinse, and recirculation within pool filtration equipment.
| Model | Applicable Filter Series | Valve positions | Connection | Body Color | Mounting Location | N.W. (KG) | G.W. (KG) | Packing (cm) |
|---|---|---|---|---|---|---|---|---|
| MPV-01 | AW/AGF Series | 8 | 1.5" / 50mm | Black/White | Top | 2.4 | 3.2 | 22 x 22 x 33 |
| MPV-O2 | AW/AGF Series | 6 | 2" / 63mm | Black | Top | 4.3 | 4.8 | 29 x 25 x 38 |
| MPV-03 | AS/SGF/VTL/GTL Series | 8 | 1.5" / 50mm | Black/White | Side | 2.6 | 3.4 | 25 x 21 x 38 |
| MPV-04 | AS/SGF/VTL/GTL Series | 6 | 2" / 63mm | Black | Side | 4.0 | 5.0 | 30 x 29 x 51 |
| MPV-05 | TR / GFT Series | 7 | 2" / 63mm | Black | Top | 4.2 | 4.7 | 29 x 25 x 38 |
| MPV-06 | SR / GFS Series | 8 | 1.5" / 50mm | Black | Side | 2.6 | 3.4 | 25 x 21 x 38 |
A sand filter multiport valve controls the direction of water flow through the filtration system, allowing operators to switch between operational modes such as filtration, backwash, rinse, recirculate, waste discharge, and system shut-off.
These valves are designed for use with fiberglass filtration tanks commonly installed in swimming pool filter systems, where multi-position flow control is required for routine filtration and maintenance cycles.
A top mount media filte valver is installed directly on the top opening of a fiberglass filter tank, while a side mount media filter valve connects to the side port of the tank to allow installation in filtration systems with different piping layouts.
The valve allows operators to perform operational tasks such as backwashing the filter media, rinsing the filtration bed after cleaning, and diverting water to waste when vacuuming debris from the pool.
Depending on the model, the valve may include 6-way, 7-way, or 8-way control positions that regulate different filtration and maintenance functions within the pool filtration system.
The valve assembly is built with ABS housing components and stainless steel parts to provide structural durability and corrosion resistance when installed in swimming pool filtration environments.
