Relative to the developed countries, China's pneumatic diaphragm valve valve industry is still lag behind.
2
进口卫生泵的型为单级、单吸、全封闭不锈钢离心泵或者气动隔膜阀。
Sanitary pump is single stage, single suction, full closed stainless steel centrifugal pump or pneumatic diaphragm valve.
3
QZMAT气动薄膜隔膜调节阀\QZMBT气动薄膜隔膜调节阀由多弹簧气动薄膜执行机构和隔膜阀组成。
QZMAT pneumatic diaphragm valve film \ QZMBT diaphragm valve pneumatic membrane pneumatic membrane by the multi-spring diaphragm actuators and components.