Flat slit type blasting sheet (PF)
A composite blasting piece consisting of a metal diaphragm and a sealing film on the plane. The blasting pressure is controlled by the weakening structure of the joints and holes on the plane of the metal diaphragm. When the system overpressure, the blasting blade stretches and destroys along the weak link and releases the pressure.
The blasting piece has many advantages, such as large discharge area, good sealing, low blasting pressure, sensitive action, safety and reliability. Widely used in coal, mineral powder, medicine, fertilizer, plastic, grain, pigment, fiber, textile and other industries that produce dust. It protects the storage bin, silos, dust remover, pneumatic conveying equipment, dryer and other equipment.