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浙江省瓯海县东瓯消防机械厂生产的SQ—100型消防水泵接合器,经省消防产品质量监督检验站检验合格,省公安消防总队发给了生产许可证。目前又通过了浙江省消防器材公司的技术鉴定,开始投入了批量生产。消防水泵接合器,是专为高层建筑消防供水配套的固定设施。它由接水管、止回阀、安全阀和截止阀组成,分地上式、地下式、墙壁式三种。由于该产品有一个专门防止水回流的止回阀,所以平时高层建筑消防水管里的水是事先充满而呈戒备状态
Zhejiang Ouhai Dongou Fire Machinery Factory production of SQ-100-type fire pump adapter, the provincial fire safety inspection station product quality supervision, provincial Public Security Fire Brigade issued a production license. At present passed the Zhejiang fire equipment company’s technical appraisal, began to put into mass production. Fire pump adapter, is designed for high-rise building fire water supply supporting fixed facilities. It consists of water pipes, check valves, safety valves and globe valves, sub-floor type, underground type, wall type three. As the product has a special check valve to prevent water backflow, so usually the water in high-rise building fire hose is pre-filled and alert