Plastic Tube Variable Area Flowmeter – Model DFM (Rotameter Type)
All plastic, variable area, flowmeter, for Air and Water flows. Robust construction with rigid PVC end connections in either screwed or solvent socket weld format. The flow tube is manufactured in Polyamide material as standard with PVC and Polysulphon available for specific applications. Alternative fluid scales can be supplied on request.
Features
- Air ranges 0.2 – 1500 Nm3/hr Air
- Water ranges 3 – 50000 l/hr H2O
- Accuracy +/- 1.2% reading +/- 0.4% FS
- Temp Range 75oC (Polyamid)
- Pressure 10 barg max – @ 20oC
- Connections Screwed BSPF or Socket
- Conn Mat’l PVC
- Seals EPDM
- Tube Polyamid
- Float PVDF
Options
- Conn Mat’l St. Steel inserts
- Alarm Bi-Stable volt free contact
- 2- wire 4-20mA Transmitter (See digital panel meters for indication options.)