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目前国内在污水处理、洗煤、造纸、食品等行业输送浆料的管道上,采用一般的闸板阀门,不但体积大易磨损,由于渣料沉积造成阀门难以启闭,甚至堵塞。本文所介绍的新型浆液阀系列产品,弥补了普通阀门存在的上述缺陷。该产品是石家庄市阀门一厂引进联邦德国 ERHARD 阀门管件公司技术而生产制造的。
Currently in the sewage treatment, coal washing, paper, food and other industries pipeline transport slurry, the use of general gate valve, not only bulky and easy to wear, due to slag deposition valve is difficult to open and close, or even blocked. This article introduces a new series of slurry valve to make up for the ordinary valve of the above shortcomings. The product is a factory in Shijiazhuang City, the introduction of the Federal Republic of Germany ERHARD valve pipe fittings company manufacturing technology.