How to choose the two way valve?
When you choose the two way solenoid valve, there are four principles for your reference:
1. First and most import one is "applicability"
*The medium in the system should be applicable for the valve's requirement.
*The medium in the system should be lower than the valve's requirement.
*The operation fluid viscosity should be loewr than 20CST, if you need larger than 20CST, should be marked on the valve.
*The medium should be clean, if not, should plus a filter in the valve.
*Notify the size and the orifice, choose the same size as your requirement.
*Notify the voltage, voltage in this -+10% is no problem.
2. The second is "credibility"
*There are two type two way solenoid valves, Normal Open and Normal Close. Choose the right one you need.
*Choose the valve which have done biometry.
3. The third is "security"
*If high causticity liquid, should choose the SS304 or SS316 or SS316L body;
*If high exploder fluid, should choose the anti-explosion models.
4. The forth is "economic"
*After these three principles, choose the mose exonomic models.
That is all my suggestion.
Allen