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VD-040GR150 – HONSBERG Adjustable Piston Flow Switch
- Industrial water and oil circuits
- Pump protection systems
- Cooling and heating processes
- Flow control in automation systems
The VD-040GR150 uses a spring-loaded piston with a magnet that moves under flow pressure and activates a reed switch. It features a G 1 1/2 threaded connection and an adjustable switching range of 50–150 l/min. With a brass body and IP67 protection, it is suitable for demanding industrial environments
- Nominal Size: DN 40
- Connection Type: G 1 1/2 female thread
- Flow Range (water): 50 – 150 l/min
- Max Flow (Qmax): 220 l/min
- Pressure Rating: PN 16 bar
- Temperature Range: -20°C to +120°C
- Operating Principle: Piston + magnetic reed switch
- Electrical Specs: 230 V AC, 1 A, 50 VA
- Protection Class: IP67
- Materials:
- Body: Nickel-plated brass RG5 / RG6
- Piston: POM