NEWS
Coils of solenoid valves
By Wayne Chiu
Techinically, with different acting structure, material of valve body, and material of sealing parts, solenoid valves can apply to a variety of fluid. However, coil is the component where energy and operation exactly conduct during usage. There are at least four different kinds of type to let the valve adopt to any of the surroundings. To clarify their function and characteristics, we are about the point that out in the following content.
1. Iron Case Coil (2-wire)
It is the universal type of coil to match most of the models of our solenoid valve. It can meet the requirements of most of the conditions. However, if you need something about water proofness, you might find the following options for your specific solution.
2. Waterproof Coil (2-wire / DIN PLUG)
Waterproof coil comes with two types. One is with 2-wire and the other is with DIN PLUG. It offers different kinds of wiring to meet our clients’ demands. However, for outdoor use, please make sure you make a protective cover to keep from direct sunlight and long-last rainfall.
3. NASS DIN Coil (IP65)
Waterproof coil (NASS DIN) made in Germany supplies the advanced water proofness prior to the one we introduced previously, and it is certified as IP65.
4. NASS Explosionproof Coil (IP67)
If you need to use solenoid valve in an explosive atmosphere and hazardous surroundings, explosionproof coil supplied by nass magnet is definitely a wise choice.