Netafim Water Meters are specifically designed for irrigation systems to provide the most accurate and reliable flow readings. We offer a full range of sizes to fit most applications. The simple design provides an open water passage resulting in very low headloss. Even water with a high content of impurities is measured with +/-2% accuracy. Available with or without straightening vane and a full range of installation options – vertical, horizontal or oblique positions.
The industry's smallest water meters with a wide clearance in the measuring chamber for full pipe measurements and high reliability. They offer the best cost, performance and long life. The M utilizes the multi-jet principle assuring an equally distributed load on the impeller minimizing wear and maintaining accuracy. The WMR contains an in-line axial turbine which allows foreign matter to pass through the meter without clogging. Wide clearances in the measuring chamber and negligible area of contact between static and moving parts are the main reasons for the high reliability of this design even in hard water. Available in 3/4″, 1″, 1 1/2″ and 2″ sizes.
Very accurate over a wide range of flows since the impeller is located in the center of the flow. WST Water Meters use a double magnetic transmission to drive the register and this unique design enables the meter to handle high loads of sand since only the impeller is in contact with the water. Transmission gears are located in a sealed, dry compartment which has no contact with the water. The impeller, located in the center of the flow, allows for very accurate measurements over a wide range of flows. Available in 3″, 4″, 6″, 8″, 10″ and 12″ sizes.
A paddlewheel design and free water passage results in low headloss and are ideal for moderate to dirty water conditions. IRT Water Meters are ideal for moderate to dirty water conditions. The specially designed paddle wheel measuring device provides a free water passage resulting in low head loss and the ability to accurately measure water with high levels of impurities or debris. Accuracy is achieved over a wide range of flows. Available in 3″, 4″, 6″, 8″ and 10″ sizes.
Provide precise measurement of flow with double-beam ultrasonic sensors. There is no impeller or moving parts in the flow path. A multi-line readout screen provides complete flow and volume information instantaneously and the 9 digit display is easy to read at a glance. With flow ranges from 1 to 5,500 GPM and 2" to 12" sizes, the Octave Ultrasonic Water Meter provides highly accurate flow readings.
A combination water meter and hydraulic valve in a single unit saving space and installation costs. The double-chambered valve is specially designed for high-pressure operation. Addition of pilot or solenoid valves enables remote and/or automatic hydraulic commands. Available in globe configuration and a large variety of sizes.
Designed with simple venturi technology requiring few moving parts and little maintenance. Venturi injectors provide the most cost effective method of introducing chemicals into a pressurized irrigation system. Netafim Fertilizer Injectors are small, lightweight units which allow installation flexibility and are resistant to most common agricultural chemicals.