I guess I'm wondering if the stated pressure range would be the same for nitrogen as it would be for water.
The nitrogen source is from a liquid nitrogen tank with evaporator giving a 30 - 35 psi header pressure.
Can water pressure regulators (as purchased) be used for nitrogen? I see references to other regulators valid for air, water, and hydraulic oil but the one we purchased stated just for deionized water and diesel fuel. Please help this old engineer, far removed from my school days, understand the...