Pressure ratio; 1; 1 Throughput per minute; 1 ~ 5kg \ cm2. Enter the gas source; 2.5-5.5kg. Air inlet; 1 \ 4'PT. This product is used for painting, etc., metal spraying industry, printing ink industry, furniture coating industry, lighting on the phosphor industry, furniture, doors, aluminum, paint industry, the quality of the products superior quality. The diaphragm is the most innovative series ...