GLJWF-4 steel impeller feeder, suitable for power plants, cement plants, chemical plants and other industries conveying batching system, as the transport of dry powdery materials lock gas or quantitative feeding

The valve is widely used in metallurgy, petrochemical, chemical, electric power and other industries in the pipeline system. In gas, dust, ventilation and other pipelines, it is the ideal equipment for medium circulation, cutting off and conversion of specific process needs.

The electro-hydraulic flanged butterfly valve is an eccentric metal seal structure. The sealing form is metal to metal seal, replaceable metal seal ring to metal seal, stainless steel plate and graphite composite plate seal ring to metal seal.