▪ SPEC: SGA40A-40A
▪ Purpose: This product has function which grit flow is opened and shut, being assembled at the lower part of Shot(Grit)tank of Shot air blasting facilities and is an automatic valve operated with air pressure of 5~10kg/cm2.
▪ Operation principle: This product has a closed structure at all times, when air pressure of 5~10kg/cm2 is connected to a valve, a valve pipeline is opened and when air pressure is removed, a valve pipeline is automatically closed by spring pressure. Grit flow rate can be adjusted by using flow rate regulation handle and scale plate.
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