OLES 德国奥莱斯OLES进口衬氟止回阀

德国奥莱斯OLES进口衬氟止回阀

【进口衬氟止回阀】详细说明：

旋启式衬氟止回阀是一种依靠介质本身的流动而自动启闭阀瓣用来阻止介质逆向流动的自动防腐阀门，又称逆止阀或单向阀。于控制腐蚀性或强腐蚀性介质。阀体内腔表面覆有可供选择的各种氟塑料，具有强度高、耐腐蚀性能好的特点；适用于不同工作温度和流体管路，防止各类管路或设备上的介质逆流的单向启闭。旋启式衬氟止回阀的阀轴与阀瓣设计为一体，全部衬氟塑料的轴，镶嵌在阀体与阀盖之间形成的特殊凹槽内，启闭灵活，密封可靠。另外，除了阀体、阀瓣外，复位弹簧也全部包衬了耐腐蚀的氟塑料，设计合理的弹簧，使阀瓣在低压区内也能产生足够的密封比压，保证阀门在低压力区密封的可靠性。 

Swing-type fluorine-lined check valve is an automatic anti-corrosion valve which relies on the flow of the medium itself and automatically opens and closes the disc to prevent the reverse flow of the medium. It is also called a check valve or a one-way valve. It is specially used to control corrosive or strong corrosive media. The inner surface of the valve body is covered with various fluoroplastics, which have the characteristics of high strength and good corrosion resistance. It is suitable for different working temperatures and fluid pipelines to prevent the one-way opening and closing of medium countercurrent on various pipelines or equipment. The valve shaft and disc of swing fluorine-lined check valve are designed as a whole. All the fluorine-lined plastic axles are embedded in the special groove formed between the valve body and the valve cover. They are flexible in opening and closing and reliable in sealing. In addition, besides the valve body and disc, the reset spring is also lined with corrosion-resistant fluoroplastics. A reasonable spring is designed so that the disc can generate enough sealing specific pressure in the low-pressure area, which ensures the reliability of the valve sealing in the low-pressure area.

【进口衬氟止回阀】特点：

1、适用于一般工况及磨损或强腐蚀介质的特种工况。2、旋启无需外加任何能源装置，减少运行成本。3、防倒灌倒流效果好，利用橡胶本身的弹性及反向背压的作用。4、工作时通过内外压力差来自然地实现开启与闭合，是强腐蚀性介质及电站脱硫。5、密封可靠，特别是新型弯曲形阀嘴，进一步增加密封性，减少渗漏量或无渗漏。6、*的设计特点允许固体颗粒物须畅地通过阀门，甚至可以利用身的柔性将固体颗粒包裹住以保证密封。 

【进口衬氟止回阀】用途：
阀轴与阀瓣设计为一体，全部衬氟塑料的轴，镶嵌在阀体与阀盖之间形成的特殊凹槽内，启闭灵活，密封可靠。另外，除了阀体、阀瓣外，复位弹簧也全部包衬了耐腐蚀的氟塑料，设计合理的弹簧，使阀瓣在低压区内也能产生足够的密封比压，保证阀门在低压力区密封的可靠性。