DN50-DN1200 ANSI150 JIS10 Flanged Ductile Iron Butterfly valve

• Small and lightweight,easy to disassembly and repair,can be installed in any postion.
• The strucuture is simple and compact,the operating torque is small,and the rotation of 90° turns on quickly,
• The flow characteristics of the linear trend,good regulation performance
• The connection between the butterfly plate and the valve stem adpots a non-pin structure to overcome possible internal leakage points.
• The spherical shape of the outer circle of butterfly plate improves the sealing performance and prolongs the service life of the vale,The Zero leakage is still maintained when the pressure is switched on an d off more than 50,000times.
• The seal can be replaced, the seal is relible to achieve two way seal
• The butterfly Disc can be sprayed with layers according to the clinet's requirements,such as nylon or polythtrafluoroethylene.
• Flanged butterfly valve is suitable for temperature≤120℃or≤150℃，nominal pressure≤1.6Mpa,water supply and drainage,sewage,food,heating,gas,shipbuliding,hydropower,metallurgy,energy systems and texile,others industries, especially for two way sealing and easy to corrode valve body,adjust flow and shutoff medium.

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If want to know more detailed drawings,please kindly click and refer to the link in pdf file as followings:

http://www.mihemachinery.com/uploadfile/2018/0620/20180620081408831.pdf

http://www.mihemachinery.com/uploadfile/2018/0620/20180620081426266.pdf


http://www.mihemachinery.com/uploadfile/2018/0620/20180620081446529.pdf

http://www.mihemachinery.com/uploadfile/2018/0620/20180620081504944.pdf