德国TOP托普进口铸铁底阀

德国TOP托普铸铁底阀由阀体、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。

底阀在阀盖上设有多个进水口，并配有筛网，以减少杂物的流入，降低底阀的堵塞几率。底阀虽然配有防堵塞筛网，但底阀一般是适用于清洁介质的，粘度和颗粒度过大的介质不易使用底阀

德国TOP托普进口铸铁底阀技术参数：

阀体材料：HT250、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：EPDM 

工作温度：-0℃至+80℃

德国TOP托普进口铸铁底阀应用领域：
 水、污水、油品等

意蝶阀门（上海）有限公司主要产品有：球阀、针型阀、截止阀、闸阀、止回阀、蝶阀、阻火器、排气阀、排泥阀、过滤器、放料阀、隔膜阀、安全阀、旋塞阀、柱塞阀、平衡阀、调节阀、疏水阀、电磁阀、呼吸阀、管夹阀、排污阀、气动阀门、电动阀门。

公司积极开展对外合作与交流，多年来代理多个来自德国、日本、美国及英国进口品牌阀门，有多种代理商的优势。进口阀门品牌： 德国TOP(托普)阀门、英国UK（优科）阀门、美国VT富特进口阀门、日本KITZ(北泽)阀门、日本VENN(阀天)阀门、日本HITACHI(日立)阀门、法国OTTO(奥托)阀门。

Germany TOP cast iron 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 in the valve cover is provided with a plurality of water inlet, and is equipped with a screen, in order to reduce debris flows, reduce the blocking probability of the valve. At the end of the valve with anti clogging screen, but at the end of the valve is generally suitable for cleaning medium, viscosity and particle spent media is not easy to use at the end of valve
Germany TOP top imported iron valve technical parameters:
Body material: HT250, 304, 316
Valve bore: DN15-250MM
Valve pressure: PN6-PN16
Connection standards: ASME, B16.10, DIN2501
Control mode: automatic
Sealing material: EPDM
Operating temperature: -0 DEG C to +80
Germany TOP valve top imported iron applications:
Water, sewage, oil, etc