Hello! Hope you guys can help me solve this problem.
Here is the question:
Our company is using a kind of filter drier,but it's too expensive, we wanna replace them by another brand. How to make a feasibility report? What kind of things should I consider? Pressure drop? Seal? Under which pressure will it explode? Any other things?

In VAVE, there should some ways to replace the present accessory of a refrigerant system, especially in a big company? Can any guys tell me?

Thanks a million? Sincerely waiting your reply!