How are PPR pipes joined?

PPR pipes are joined using heat-fusion welding — producing a homogeneous, leak-proof, one-piece joint stronger than the pipe itself.

PPR Pipes Manufacturer in India — IS 15801 / DIN 8077

Diameter Range

20 mm to 160 mm

Pressure Rating

PN 10 / PN 16 / PN 20 / PN 25

Material

PP-R Type 3

Standard

IS 15801 / DIN 8077

Overview

Engineered for performance & longevity

Almax PPR-C pipes are engineered for hot and cold potable water plumbing in residential, commercial and industrial buildings. Manufactured from PP-R Type 3 raw material with a life expectancy of 50 years at 70°C.

Features

Heat-Fusion Welded Joints
Temperature Range: 0°C to 95°C
Non-Toxic — Food Grade
Silent Flow — No Water Hammer
Bacteriostatic Inner Surface
Excellent Thermal Insulation

Advantages

Why engineers specify PPR Pipes

1
One-piece leak-proof joints
2
Corrosion & scale free
3
Lower thermal conductivity
4
50-year service life at 70°C
5
Ideal for plumbing & solar hot water

Applications

Where PPR Pipes deliver value

Hot & cold potable water plumbing
Solar water heating
Compressed air lines
Chilled water systems
Industrial cooling

Technical Specifications

Pipe Sizes & Wall Thickness Chart

Wall thickness values (mm) as per IS 15801 / DIN 8077. For custom specifications, contact our technical team.

OD	PN 10	PN 16	PN 20	PN 25
20 mm	1.9	2.8	3.4	4.1
25 mm	2.3	3.5	4.2	5.1
32 mm	2.9	4.4	5.4	6.5
40 mm	3.7	5.5	6.7	8.1
50 mm	4.6	6.9	8.3	10.1
63 mm	5.8	8.6	10.5	12.7
75 mm	6.8	10.3	12.5	15.1
90 mm	8.2	12.3	15.0	18.1
110 mm	10.0	15.1	18.3	22.1
160 mm	14.6	21.9	26.6	–