What are some common mistakes that can cause problems when selecting PE electrofusion fittings?
What are some common mistakes that can cause problems when selecting PE electrofusion fittings?
There are several common mistakes that can cause problems when choosing PE electrofusion fittings:
Ignoring the Pipe Diameter: Failing to accurately measure and match the diameter of the pipe with the fitting can lead to improper connections and leaks. For example, using a fitting that is too small for the pipe will make it impossible to install properly, while a fitting that is too large will not create a secure seal.
Neglecting the Pressure Requirements: Overlooking the pressure that the pipeline system will be subjected to can result in fittings that are not capable of withstanding the load. This could cause fittings to rupture or fail under normal operating conditions.
Disregarding the Chemical Compatibility: Choosing fittings without considering the chemical composition of the fluid being transported can lead to degradation of the fitting material over time. For instance, using a standard PE fitting for a highly corrosive chemical may cause the fitting to deteriorate rapidly.
Not Considering the Installation Environment: Ignoring factors such as temperature extremes, exposure to UV light, or the presence of moisture can impact the performance and lifespan of the fittings. For example, in a very hot environment, using fittings not designed for high temperatures might cause them to deform or weaken.
Relying Solely on Price: Selecting fittings based only on the lowest price may result in poor quality products that do not meet the necessary standards and specifications.
Ignoring Manufacturer Specifications and Recommendations: Disregarding the manufacturer's guidelines for fitting selection and installation can lead to incorrect choices and improper installations.
Failing to Account for Future Expansion or Changes: Not anticipating potential expansions or modifications in the pipeline system can lead to the selection of fittings that are not compatible with future needs.
Not Inspecting the Fittings for Defects: Not carefully inspecting the fittings for any manufacturing defects or damage before installation can cause problems later on.
