couple joint 1.best price 2.used widely and easilier.
joints
it is made of metal.It can be used easily.
it is steel ,and it can be used easily.it likes flanges.It is used for connectors.
Easy-fitting and flexible joint
This type of joint have been widely used in the steel pipeline system for connection,it has a very good self-compensation performance while temperature change and angle deviation of the pipeline axis.the joints are made with forged pieces and with very high strengh and warter-tight performance also easy to install and maintain.
The theoretical weight will be consisted of the weight of the clamp rings,end rings,sealing rubber rings,bolts and nuts.
The number of sector of the clamp ring will be:2 sector for the clamp ring with 50mm-450mm of nominal diameter;3 sectors for the clamp ring with 500mm-1000mm of nominal diameter;4 sectors for the clamp ring with 1200mm-1600mm of nominal diameter ;6 sectors for the clamp ring with 1800mm-2000mm of nominal diameter.
easy installation and use flexible stainless pipeline
