Flap Valve

Flap valve , sometimes called a double flap gate valve. Its a dischange device for cyclone,dust collector ane dryer to prevent the outside wind. It widely applies in the chemical industry,the food industry, the building materials profession, electric power profession ane etc.. Application Condition: For high sealing performance at the collector of a pneumatic device. For bulk materials that adhere to a grinding section,causing problems. To prevent damage by trapped bulk materials. For airtight closure at high temperature..