The K20 flowmeter is suitable for measuring the volume or mass flow rate of liquids.

-Direct flow indicator
-No electrical auxiliary power
-Universal screw and glue connections
-High-quality plastic measuring tubes
-For liquid and gas flows
-Electric limit switch

Small flowmeters (metal)

The DK 32 and DK 34 variable area flowmeters are versatile and can be used for gases and liquids.

The sturdy all-metal design ensures high resistance to pressure, temperature and media and stands up to extreme application and environmental conditions.
The position of the float is magnetically transmitted to an analog indicator to display the measured value. No power supply is necessary.

The VA 40 variable area flowmeters are suitable for measuring liquids and gases

The standardized device design is available with various connections that conform to standards. The glass measuring cone, protected by a metal sleeve with a viewing glass, makes it easy to read the flow directly and observe the medium.

The suitability for measuring the flow of gases in accordance with the DVGW G260 process sheet has been certified by the DVGW testing station at the Gas-Fired Thermal Institute in Essen.

Small flowmeters (glass) for analysis applications

The DK 700 variable area flowmeters with finely adjustable needle valves were specifically designed for use in analysis applications. The devices can also be easily built into panels.

A special valve construction enables dosing of extremely small flow volumes with an almost linear control characteristic.

Panel (Piping) Type Flowmeter is also called the variable-area (or float) flowmeter. The material of measuring tube is made of High-quality and transparent lucite (cast acrylic). This flowmeter is mainly applied to form a complete set in clean water treatment and environmental protection projects. It also can be used in chemical industry, petroleum, light industry, medicine, fertilizer, food, papermaking and scientific research etc. to measure the single-phase non-pulsing flow of liquid and gas.