Two main types of pipe fittings are used in heating, ventilation, and air conditioning systems: flanged or screwed.
These pipe fittings can be used to make temporary joints. They can also be disassembled if necessary. The joint will not break apart if it is brazed, soldered, or welded. These temporary joints have the advantage that they can be disassembled easily for future repairs. If you know more click to get info.
These six functions can be used to divide common pipe fittings:
Reduced or Enlarging Fittings – Both reducers and bushing are examples of fittings that can be reduced or expanded. They are used to connect pipes of different sizes. Their construction is what distinguishes a bushing from a reducer. A reducer is a device that connects two ends with female threads. A bushing contains both male and female threads at each end.
Branching Fittings A branching fitting connects a branch pipe with the mainline. These fittings can be used to join Tees, Crosses and Elbows with side outlets.
Extensions of Joining Fittings. Locknuts, locknuts and couplings can all be considered extensions or joining fittings. These fittings can be used to extend the length of a pipe, with the possible exception of an offset.
Shutoff Fittings Sometimes, it is necessary for you to close the pipe at the end of your system. The shutoff fitting or closing fitting is used to accomplish this.
Directional Fittings: Direction fittings, such as offsets elbows or return bends, are used to alter the direction of a pipe. Because of their overlap function, offsets can be considered a type extension or joining fitting.
All aspects of HVAC equipment, as well as repairs, are made using pipe fittings. This will allow you to make an informed decision about your next HVAC project.