Engage in supporting solutioin of rotary joint and flexible metal hose machine equipment for 20 years


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Email: tina@hongchangjufa.com

Phone: 0086-757-81266789

Adderss Lianhe Industrial Area,Luo Cun Town,Nanhai District,Foshan City,Guangdong Province,China

Rotary Joint Installation Precautions

Author: source: date: 2016-12-03 14:46:32

HongChang Jufa electromechanical valve co.,Ltd production of rotary union in the process of handling and storage should avoid collision and fall, in order to avoid damage to the connector and the internal parts;


First,the supporting flexible metal hose is connected with rotary joint before the device is connected.we banned the rigid connection.

Threaded connection of the swivel joint in the installation, should pay attention to internal and external pipe thread whether corresponds with the direction of rotation of roller, and inner and outer tube threaded should aslo be consistent;


In the entrance portion of the rotary joint to avoid as far as possible with the installation of other (such as valves, filters, etc.), if you want to install, should be installed after metal flexible hose. Minimize the weight mounted on the rotary coupling, give priority to ensuring the operation concentricity;


The inner tube assembly should be noted that with the size and weight of auxiliary support, The inner tube of rotating joint and rotating union is recommended to use H8 / e7 level;


Rotation stopper and anchor assembly should not be too tight,the rod is generally less than the rotation stopper 5mm in diameter,in order to avoid affect the free adjustment and compensation of the swivel rotary union.

rotary joint

0086-757-81266789

Address:Lianhe Industrial Area,Luo Cun Town,Nanhai District,Foshan City,Guangdong Province,China