德国进口底阀‖不锈钢底阀‖水上底阀

德国TOP托普进口底阀概述：
德国TOP托普进口底阀由阀体、阀盖、阀瓣、密封圈和垫片等部件组成，底阀的阀瓣有单瓣、双瓣和多瓣等几个类型。底阀在接入管路后，液体介质从阀盖方向进入阀体，液体的压力作用于阀瓣，使得阀瓣被打开允许介质流过，当阀体内的介质压力变化或消失时，阀瓣关闭阻止介质倒流。底阀实际上作用与止回阀作用相同，作用是防止水倒流。

德国托普进口底阀是一种节约能源的阀，一般安装在水泵水下吸管的底端，限制水泵管内液体返回水源,起着只进不出的功能。阀盖上有很多个进水口和加强筋,起到了不易堵塞，主要应用在抽水的管路上。


德国TOP托普进口可不锈钢底阀技术参数：
阀体材料：WCB、304、316
阀门口径：DN15-250MM
阀门压力：PN6-PN16
连接标准：ASME B16.10、DIN2501 
控制方式：自动
密封材料：304  
工作温度：-20℃至+450℃


德国TOP托普进口不锈钢底阀应用领域：
水、污水、油品等

Germany TOP valve top import overview:
Germany imported TOP top end of the valve body, valve cover, valve, seals and gaskets and other parts, single or double valve and valve type valve flap valve etc.. At the end of the valve in the access pipe, the liquid medium from the direction of the valve cover into the valve, the fluid pressure acting on the valve, the valve was opened to allow the medium flow through the valve body, when the medium pressure change or disappear when the valve shut down to prevent the media back. At the end of the valve and check valve in the same role, is to prevent backflow of water.
Germany imported top bottom valve is a valve of energy conservation, water pump is usually installed in Straw under the bottom limit of the liquid return pipe water pump, into play not only the function. There are many water intakes and stiffeners on the valve cover, which are not easy to jam. They are mainly used in pumping pipes.
Germany imported TOP stainless steel valve technology parameters can be top:
Body material: WCB, 304, 316
Valve bore: DN15-250MM
Valve pressure: PN6-PN16
Connection standards: ASME, B16.10, DIN2501
Control mode: automatic
Sealing material: 304
Operating temperature: -20 DEG C to +450
Germany imported stainless steel valve TOP top application:
Water, sewage, oil, etc

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