Variable Flow Check Valve – Adjustable Flow Rate for Water Well Systems

The Variable Flow Check Valve from Merrill allows for precise control of water flow in your well system. Engineered for flexibility, this valve features an adjustable design that helps reduce pressure loss, prevent water hammer, and improve pump system efficiency. Ideal for submersible pump installations or any application where consistent variable flow and backflow prevention are critical. Key Features: Adjustable internal design for variable flow rate to greatly reduce pressure loss and increase flow capacity Reduces water surge and prevents backflow Enhances pump protection and system stability Durable construction for long-lasting performance Compatible with vertical or horizontal installations Applications: Submersible pump systems Water well systems with fluctuating flow rate Installations requiring precise flow control and check functionality