Regarding threaded pipe clamps and union fittings
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I would like to ask experts with field experience: how is the connection between a double-ended threaded pipe clamp and the pipes at both ends achieved? Is one end a rotating hose clamp, and does the other end need to be connected rotatably? Is it necessary to use a flexible joint at the end of a pipe connected by threads?
Just look at the galvanized steel water pipes to see.
I’ve never seen it either. Could you briefly explain the actual process?
You are right. One end is a rotating hose clamp, and the other end requires a rotatable connecting pipe; internal-threaded elbows are used at the bends, and finally, a swivel joint can be used, or external threads can be used to weld it to the flange for connection.
Very professional, thank you. :) If the pipes have already been installed, how can the angle be ensured when installing the fittings?
This post was last edited by 543323944 on 2016-11-19 11:32. . . . . . Haven’t you been to the scene or what? . . . . . . You can tell just by looking at it how to install that thing. The double-threaded pipes are connected using coupling fittings; first, attach the two sides of the coupling fitting to the threaded pipes, and then tighten the coupling fitting. http://img.chinawj.com.cn/picture/product/2010/4-19/12752432664552.JPG
Search for the product online, then check the instructions and take a look at its internal structure, and you’ll understand
I know about the structure; I just want to know whether threaded connection pipes necessarily require flexible joints
If the elbow and the pipe are connected by threads, how can we ensure the accuracy of the connection direction at the rear end of the elbow once the pipe ahead has been connected?