Fan Cycle Switch manufacturers tell you that pressure switches are widely used in high and low pressure protection control of household, commercial and automotive refrigeration systems, steam conditions and power stations; accumulators, receivers, flash tanks, separators, scrubbers, Refinery unit. Fan Cycle Switch manufacturers tell you that it can also be used for high and low pressure protection control of various equipment tools. However, in the selection of pressure switches, the following points must be paid attention to:

1. The necessity of explosion-proof: Explosion-proof forms are divided into flame-proof type and intrinsically safe type. Most of Nagano products are flame-proof type.
2. Whether to bring instructions: according to customer instructions.
3. Number of contacts: one contact (one output) or two contacts (two outputs).
4. Determination of setting value and pressure range: Fan Cycle Switch manufacturer recommends setting range between 30%-65% of pressure range, and setting range is between 15%-90% of pressure range.
5. The form of connection difference: adjustable or fixed.
6. Whether there is pulsation: If the pressure has pulsation or vibration, a throttle valve is required to suppress the damage of the pulsating pressure to the instrument.
7. Occasion with diaphragm: Fan Cycle Switch manufacturer tells you to use diaphragm when measuring corrosiveness, high viscosity or high temperature.