Explosion isolation rotary valve for dust explosion protection
Dust explosion protection measures
When handling combustible powders with a dust collector and installing a rotary valve, standard rotary valves allow explosive flames to pass through during a dust explosion. To prevent the passage of these explosive flames, an explosion isolation rotary valve is necessary. Recently, the explosion isolation rotary valve has been made compliant with the positive list system of the Food Sanitation Act, which will be fully enforced from June 1, 2025. It can be used safely in food and pharmaceutical plants. The explosion isolation rotary valve meets the specifications required by the National Fire Protection Association standard NFPA 69 and features an eight-blade rotor structure, with two blades always sealing. It has been tested for explosions using combustible powders, and we have confirmed its excellent explosion isolation performance before releasing the product, ensuring safe usage. This product is a joint development with Faik Japan, which sells products related to plant disaster prevention. The distributor is Faik Japan. *For more details, please download the catalog. Images of the explosion proof tests are also included.
- Company：AISHIN INDUSTRIAL CORPORATION
- Price：Other
