Triple Layer PPR-C Pipes

Made in 3 Layers

  • PPR-C Top layer
  • PPR-C Middle layer
  • PPR-C Inner Layer

Features of Triple Layer PPR-C Pipes

WELDING PROCESS

Cutting

  • Cut the pipe at right angle to its axis using burr-free cutter
  • Ensure that pipe is free from from burrs or cutting chips
  • clean the pipe & fitting perfectly before welding.
  • Mark welding depth at the end of pipe. 

Heating

  • Mount the suitable Dies ( socket and punch ) on heating element of welding machine according to the diameter of pipe and fitting to be welded.
  • Connect the welding machine according to 220 volts A.C. Power supply.
  • Select 260 C temperature on the welding machine hermostat.
  • wait for reaching the required working temperature
  • Insert the pipe and the fitting in the Dies (i.e. socket and punch respectively ) by exerting light pressure.
  • Heat both pipe & fitting as per the size and time given in the following table.

Welding

  • After heating, quickly insert pipe into the fitting by exerting light pressure.
  • Any misalignment should be corrected immediately after insertion to avoid any stress in the weld. This type of connection ensures perfect sealing even under the hard working conditions.

Note :

  1. Avoid air draughts during welding to avoid stress in the welds.
  2. During site welding set at a right angle to the pipe and fitting in order to avoid partial welding. 

PPR-C GREEN FITTINGS

(Size : 20 mm to 315 mm)

6
5
1
4
10
9
8
2
Previous
Next
3
7
11
12
13
14
15
16
Previous
Next
17
18
19
20
21
22
24
at last
Previous
Next
25
26
27
28
29
30
Previous
Next

Pneumatic PPR-FRV2 Pipes & Fittings

PPR Flame Retardant Pipes with full range ( V0, V1, V2 Ratings)

Features of Pneumatic PPR-FRV2

PNEUMATIC BLUE FITTINGS

(Size : 20 mm to 315 mm)

1
2
3
4
5
6
7
8
Previous
Next
9
10
11
12
13
14
15
16
Previous
Next
17
18
19
20
21
Previous
Next

Allowable Working pressure for PP-R

Chemical Resistance

Rating system

This Chart Rates the chemical resistance according to the following code.