To find the correct valve
for your application, it is important to know certain information essential to the
proper functioning of the same. Regardless of the measures of the pipe, in order not to restrict the passage of fluid, must also
know:
- Fluid pressure (and if there differential pressure between the inlet and outlet of the solenoid valve)
- Fluid temperature and ambient temperature
- The fluid itself (can be aggressive to many of the materials used in the
solenoid)
- The installation voltage and
frequency (if AC powered)
We then perform a brief explanation of the four basic types of valves
available:
- Indirect control solenoid
- Directly operated solenoid valves
- Combined control solenoid
- Pneumatic control valves