212r Series - Purge Flowmeters
Technical Features
- Borosilicate glass tube
- Structure in AISI 304
- Wetted parts in AISI 316
- Spherical float in AISI 316
- Built-in control valve in AISI 316
- Gaskets in Viton
- Float-stop in Teflon
- Membrane in Viton
- Length of the scale about 65 mm.
- Accuracy: ± 5% full scale value
- Quick replacement of the glass
- Protection in Plexiglas
- Holes for fixing on panel
- Supply pressure 2 - 8 Bar
- Differential pressure min. 0,5 Bar
- Self-regulator in brass or AISI 316 for flow in input or output from 1/4” up to 3000 Nl/h of air
- Self-regulator in input (RE), is used with variable pressure in input and constant in output (this last value has to be used in the calculation).
- Self-regulator in output (RU), is used with variable pressure in output and constant in input (this last value has to be used in the calculation).
- Weight 1,4 kg
Accessories
- Inductive monostable or bistable alarm NAMUR type
- Aluminium frontal panel