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ＰＨＹ系列压力式空气泡沫比例混合器浙江万安达消防设备有限公司生产的ＰＨＹ系列压力式空气泡沫比例混合器（有囊和无囊二种）是一种贮罐式正压比例混合器。当压力水流经该装置的混合器时，可使水与泡沫液按一定的比例自动混合输出混合液，供空气泡沫产生器、空气泡沫枪...
PHY Series Pressure Air Foam Proportioner The PHY series pressure type air foam proportioner produced by Zhejiang Wananda Fire Equipment Co., Ltd. (with and without bladders) is a tank type positive pressure proportional mixer. When the pressure water flows through the mixer of the device, the water and the foam liquid can be automatically mixed to output the mixed liquid in a certain proportion; the air foam generator, the air foam gun...