air,compressed air,water,sea water ,hot water,oil,acid,alkali etc.
Packaging & Delivery
outside packaging:wooden cases
inside packaging:carbon cases
as your order
7-15 days or depending on your requirment
1,10 years of export experience
2,The abundant registered capital
rubber expansion joint
Production process: this product use the high air tightness of rubber elastic medium resistance of weathering and radiation resistance, high strength and a little cold and heat stability of polyester cord skew and the composite by high pressure, high temperature mold vulcanization and become.
Performance characteristics are: 1 can be bent bending double ball rubber joint small volume light weight elastic good easy installation and maintenance and can be bent bending double ball rubber joint installation can produce horizontal axial angular displacement, not affected by pipe impassability heart, flange unparallel limit 3 can be bent bending double ball rubber joint work can reduce structure transfer noise, vibration absorbing ability and my company independent research and development in seamless high pressure rubber joint, in high-temperature resistance to acid and alkali resistant to oil pipeline more effectively prevent the corrosive medium for rubber joint wall erosion and improve the service life
Purpose: and pump valve connection fire fighting equipment, vibration large pipe cold and hot change frequent pipeline
Advantages: high quality rubber joint recommend quotient lead to reduce vibration noise retractility, easy to use
Installation instructions: rubber joint pipeline construction, must let it in a state of nature, not the human when installing the product produce human deformation when pipeline medium for acid and alkali resistant oil temperature and other special material should choose higher than pipe work pressure a gear of the joint
·Other rubber material such as Nitrile,Hypalon,NR etc, also avaiable on requst.
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 historica...