Multi-Function Flanged Butterfly Valve System for Commercial Sand Filter Selector Function

Multi-Function Flanged Butterfly Valve System

Product Description

The Astrowave flange butterfly valve manifold is designed for commercial pool filtration systems, providing coordinated valve control for large filtration equipment installations. Built for integration with fiberglass filtration tanks, the system functions as a pool filter control valve assembly that manages operational flow paths within commercial sand filter systems. This manifold series is available in 4-Way and 5-Way configurations to support different filtration control requirements. Each configuration integrates multiple butterfly valves into a unified piping structure, enabling reliable switching between filtration operations within a commercial sand filter installation while maintaining stable hydraulic performance. Manufactured with anti-corrosion materials for long-term durability in equipment room environments, the manifold is designed to connect directly to large fiberglass filtration tanks used in commercial facilities. The structure provides an organized valve layout that operates as a pool filter multi function valve system, allowing operators to manage filtration cycles efficiently within large-scale filtration plants.

Product Features

• Integrated Butterfly Valve Manifold Design: Multiple butterfly valves are assembled into a unified piping structure to regulate filtration flow paths across large commercial filtration systems.
• 4-Way and 5-Way Configuration Options: The system is available in 4-way and 5-way valve arrangements to support different filtration process requirements in large media filter installations.
• Flange Connection Structure: The manifold uses flange connections designed for integration with commercial sand filter tanks and heavy-duty filtration piping systems.
• Anti-Corrosion Construction: The structure is manufactured using anti-corrosion materials to maintain durability in filtration equipment room environments.
• Coordinated Filtration Control: The manifold operates as a pool filter butterfly valve assembly that regulates water direction between filtration, backwash, and drainage processes.
• Functional Valve Switching System: The integrated arrangement functions as a sand filter function selector valve system used to control different operating modes within media filtration equipment.

Product Specifications

Manifold Valve Position-Function Table

4-Way Butterfly Valve Manifold:

4-Way Functions	A	B	C	D
Filter	open	close	open	close
Backwash	close	open	close	open
No filter drainage	open	close	close	open
No filter cycle	close	open	open	close

5-Way Butterfly Valve Manifold:

5-Way Functions	A	B	C	D	E
Filter	open	close	open	close	close
Backwash	close	open	close	close	open
Bottom pipe drainage	open	close	close	close	open
No filter drainage	open	close	close	close	open
No filter cycle	close	open	open	close	close

Application Areas

FAQ