Tools required for installation
You need a PPR fusion welding machine. Also need a pipe cutter and deburring tool. A chamfering tool is essential for the steel layer. PPR stainless steel pipes require standard PPR welding equipment.
Cutting the pipe correctly
Use a pipe cutter for a square, clean cut. Remove all burrs from the cut end. The cut must be perfectly perpendicular. PPR stainless steel pipes need precise cutting for proper welds.
Preparing the pipe end
The stainless steel layer must be exposed at the end. Use a stripping tool to remove the PPR layers. Clean the steel surface before welding. PPR stainless steel pipes preparation is critical.
Chamfering the pipe end
Chamfer the inner and outer edges of the pipe. This creates a smooth entry into the fitting. It prevents damage to the O-ring or seal. PPR stainless steel pipes preparation includes chamfering.
Cleaning the welding area
Clean the pipe end and fitting socket thoroughly. Remove all dust, oil, and moisture. The surfaces must be clean for proper fusion. PPR stainless steel pipes requires clean welding surfaces.
Heating the pipe and fitting
Set the welding tool to 260°C (500°F). Heat the pipe and fitting simultaneously. The heating time depends on pipe diameter. PPR stainless steel pipes follows standard heating times.
Heating time by diameter
20mm: 5 seconds heating. 25mm: 7 seconds. 32mm: 8 seconds. PPR stainless steel pipes needs precise heating times.
Joining the pipe and fitting
After heating, remove both pieces from the tool. Insert the pipe straight into the fitting. Push firmly without rotating. PPR SS pipes must be aligned during joining.
Holding time after joining
Hold the joint stationary for the cooling time. 20mm: 5 seconds. 25mm: 7 seconds. 32mm: 8 seconds. PPR SS pipes joints need proper cooling.
Example: installing a straight coupling
Measure and cut the pipe squarely. Strip the PPR layers from the end. Heat the pipe and coupling. PPR SS pipes joins with a fusion weld. Example: a permanent, leak-free connection.
Example: making a 90-degree elbow
Plan the pipe route carefully. Cut and prepare both pipe ends. Heat both ends and the elbow fitting. PPR SS pipes turns corners with standard elbows. Example: a neat, professional installation.
Final installation summary
PPR stainless steel pipes install with standard PPR fusion tools. Cut the pipe squarely and deburr. Strip the PPR layers from the welding end. Chamfer the pipe edges for smooth entry. Heat at 260°C for the proper time. Join straight without rotation. Hold during cooling for a permanent bond. PPR SS pipes installation is straightforward with the right tools and technique. Example: a reliable installation every time.
