Waterra D-32 Foot Valve – High Flow
The Waterra D-32 Foot Valve is made of acetal thermoplastic (Delrin) and has a 1.25 inch OD (32 mm). It fits with Waterra High Flow Tubing.
If you are considering a complete High Flow System perhaps this link will help you select the matching components.
Deep Well Sampling, Purging and Development
A Waterra D-32 Foot Valve used with Waterra Tubing and a Tubing Actuator comprise a High Flow System. The High Flow System is designed to be used in 2 inch wells or larger where a high pumping rate is desired or where very deep wells are encountered. This system is also an excellent well development tool in 2 inch and 4 inch piezometers when used with Waterra Surge Blocks.
The High Flow system can provide lift of up to 250-300 feet in 2 inch monitoring wells and flow rates of up to 4 gallons per minute.
|Dimensions||4 × 1.25 × 1.25 in|