Max. pressure at 20 °C PVC union: PN 10 - Cast iron union: PN 16
Temperature limits PVC: 0...50°C (water)
Trogamid: 0...80°C (water)
Polysulfon: 0...120°C (water)
Float: PVDF
Float stopper: PVDF
Seals: EPDM
Union (standard model): PVC, to glue on site
Scales: in l/h water at 20°C
Chemical resistance:
PVC for acid, neutral or basic liquids
Trogamid for neutral and basic fluids
Polysulfon for Acids – Please inquire.

Caution: it is necessary to take care of unions temperature limits.

Example: IDP 100 T PVDF A

IDP: Plastic flow indicator
100: Beginning of scale (end of scale is x 10)
T: Calibrated tube in PVC (V), Trogamid (T), Polysulfon (P) or (PVDF)
PVDF: PVDF float
A: Including a magnet for switch control (option)

Connections: Cast iron or stainless steel unions, flanges and collars
With flat seals PVC, PPH, PVDF or stainless
Seals: FPM
Special scales: Air (1...9 bar absolute - 20 °C) with Trogamid IDP only HCl (30 %), Na OH (30 and 50 %)

With your request, please specify the fluid, temperature and pressure.

The flow meter has to be equipped with a magnetic float PVDF A

Switching power: 10 VA / 100 V AC / 0.5 A
Status NO with flow-less: Code number P 48119
NC with flow-less: Code number P113 131
Protection: IP 65, DIN plug (acc. to DIN EN 175301-803)
Temperature limits: Room 0...50°C, Fluid 0...55°C