... Series stainless steel ultra-large flow pressure-relief device, diaphragm decompression structure, stable output pressure, is applied to such occasions ... high flow output is required.Characteristic parametersMaterialWeightMax. input pressure 500 psigOutput pressure 0~25, 0~50,0~100, 0~125 ... ,0~250 psigSafety test pressure 1.5 times of maximum input pressureApplicable temperature: -10 ...