This statement was developed by the Public Health Nursing Definition Document Task Force. under the direction of the leadership of the Public Health Nursing Section of the American. Public Health Association. The statement was adopted by the Public Health Nursing Section.
A Universal Expansion joint is an assembly containing two bellows connected by a centre pipe and equipped with tie rods. Universal Expansion joints are mainly used to absorb any combination of the three basic movements in the piping system. (Axial, Lateral, Angular).
At present there are various joints that suit the specific requirement and are related to the metals that require fastening. There are basically two major categories of joints: Permanent joints and Temporary joints. This article is about the former.t present there are various joints that suit the specific requirement and are related to the metals that require fastening. There are basically two major categories of joints: Permanent joints and Temporary joints. This article is about the former.