rubber expansion joints
1.good flexible ,manufacturer
2.20 years export trading
3.CE & ISO certification
4.delivery on time
rubber expansion joints:
1.Small volume,light flexible ,easy to install and maintain
2.It reduces structural noise transmission with strong shock absorption in servive.
3.It is capable of horizontal,axial and angular displacement with the restruction and flange non-parallelism.
4.The inner seamless high-pressure rubber joint independently developed by us prevents corrosive medium from etching the inner wall of the rubber joint in high temperature ,acid and alkali and oil resistant pipeline,thereby extending its service life .
working pressure MPa(kgf/cm2 )
Explosion PressureMPa(kgf/cm2 )
-15~115under special conditions-30~250
water ,sea water ,steam,oil .acid .alkali,and so on
Manufacturer ,control quality from the first step and competitve price
Gongyi City Huayuan Water Supply Equipment Co., Ltd. is located in Central China, the native place of Du Fu, the saint poet in Tang Dynasty. The place is between Zhengzhou and Luoyang, with Song Mountain in the south and near Yellow River in the north. No. 310 National Highway, Zhengluo Expressway and Longhai Railway traverse Gongyi from east to west. Gongyi is a good place with rich natural resources and historical ... View detail