Rotary valve feeder

Product description: pressure range: < ＜1.5bar, temperature range: -20~250℃, flange standard: ANSI 150#, HG, SH, GB or user standard, applicable media: powder material bearing external: isolated from materials in dangerous environment by shaft air seal (optional): accessories that can be used in dangerous environment: exhaust hopper, material boots, speed switch, bracket, compensator, etc.