Double flap valves, also known as double dump valve, are a type of airtight valve. It is commonly used for bulk material handling in the industry to discharge solid, granular, powder or compact bulk materials from silo, bin, cyclone, and hopper operating under positive or negative pressure we offer double flap valve fabricated with best grade raw material. these are used as discharge valve below bag filter, silo where rotary air lock valve is not suitable. our range:
