GEMÜ 857R25D 72114 144 1600 2/2 way diaphragm valve

GEMÜ 857R25D 72114 144 1600 variable area flowmeter is used to measure the flow rates of liquids and gases in various industrial applications. Typical application areas include:

  • Water and Wastewater Treatment: Monitoring water flow rates in pipelines.
  • Chemical Industry: Flow control and measurement of various liquids in processes.
  • HVAC (Heating, Ventilation, and Air Conditioning): Determination of fluid flow rates in systems.
  • Machine and Equipment Manufacturing: Control of cooling water or lubricant flow.
  • Laboratory Applications: Situations requiring precise flow measurements.
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GEMÜ 857R25D 72114 144 1600 is a variable area flowmeter (850 series) with a stainless steel float (1.4571 / 316Ti). It features a straight-through tube configuration and a union end connection with a DIN insert (socket). The metering tube is made of transparent PSU (polysulfone), and the O-ring material is EPDM. The maximum measuring range is 1600 l/h, calibrated for water. It has a clear and easy-to-read scale.
  • Type: Variable Area Flowmeter (Series 850)
  • Float Material: Stainless steel (1.4571 / 316Ti)
  • Body Configuration: Straight through tube
  • Connection Type: Union end with DIN insert (socket)
  • Nominal Diameter (DN): 25 mm
  • Metering Tube Material: PSU (Polysulfone), transparent
  • O-Ring Material: EPDM
  • Union Material: PP (Polypropylene) insert, PP beige union nut
  • Measuring Range (Maximum): 1600 l/h (for water)
  • Scale Range: 150 - 1600 l/h
  • Operating Temperature (Medium): 20 °C (may vary depending on the measured fluid)
  • RoHS Compliance: Yes