Electrofusion Fittings

HDPE electrofusion fittings for water supply and gas transport pipelines

Raccordi elettrosaldabili di polietilene per condotte in pressione di acqua e gas conbustibili

Technical Properties

•  Raw material PE100
•  Max design T 40 °C
•  Max operating P 25 bar @ 20°C
•  Certifications RINA – DVGW etc

Electrofusion fittings can be considered the easiest and fastest solution for welding polyethylene pipes because they require relatively inexpensive equipment (a universal electrofusion machine like RITMO Elektra, an aligner and a scraper) and a few simple installation rules.

Product Range

Socket

• Range 20 ÷ 630 mm
• PN 10 – 16 – 25 bar
D
[mm]		 SDR17
PN10		 SDR11
PN16		 SDR7,4
PN25
20 *********** ***********
25 *********** ***********
32 *********** *********** ***********
40 *********** *********** ***********
50 *********** *********** ***********
63 *********** *********** ***********
75 *********** *********** ***********
90 *********** *********** ***********
110 *********** *********** ***********
125 *********** *********** ***********
140 *********** *********** ***********
160 *********** *********** ***********
180 *********** *********** ***********
200 *********** *********** ***********
225 *********** *********** ***********
250 *********** *********** ***********
280 *********** *********** ***********
315 *********** *********** ***********
355 *********** ***********
400 *********** ***********
450 ***********
500 ***********
560 ***********
630 ***********

* Fitting SDR13.6 PN12.5 guaranteed PN16

Other dimensions upon request

Elbow 90°

• Range 20 ÷ 315 mm
• PN 16 – 25 bar
D
[mm]		 SDR17
PN10		 SDR11
PN16		 SDR7,4
PN25
20 *********** ***********
25 *********** ***********
32 *********** ***********
40 *********** ***********
50 *********** ***********
63 *********** ***********
75 *********** ***********
90 *********** ***********
110 *********** ***********
125 *********** ***********
140 *********** ***********
160 *********** ***********
180 ***********
200 ***********
225 ***********
250 ***********
280 ***********
315 ***********

Other dimensions upon request

Elbow 45°

• Range 25 ÷ 315 mm
• PN 16 – 25 bar
D
[mm]		 SDR17
PN10		 SDR11
PN16		 SDR7,4
PN25
25 *********** ***********
32 *********** ***********
40 *********** ***********
50 *********** ***********
63 *********** ***********
75 *********** ***********
90 *********** ***********
110 *********** ***********
125 *********** ***********
140 *********** ***********
160 *********** ***********
180 ***********
200 ***********
225 ***********
250 ***********
280 ***********
315 ***********

Other dimensions upon request

Tee

• Range 25 ÷ 200 mm
• PN 16 bar
D
[mm]		 D1
[mm]		 SDR11
PN16		 SDR7,4
PN25
25 25 ***********
32 32 ***********
40 40 ***********
50 50 ***********
63 63 ***********
75 75 ***********
90 63 ***********
90 90 ***********
110 63 ***********
110 90 ***********
110 110 ***********
125 125 ***********
140 140 ***********
160 63 ***********
160 90 ***********
160 110 ***********
160 160 ***********
180 180 ***********
200 200 ***********

Other dimensions upon request

Cap

• Range 20 ÷ 180 mm
• PN 16 – 25 bar
D
[mm]		 SDR17
PN10		 SDR11
PN16		 SDR7,4
PN25
20 ***********
25 ***********
32 *********** ***********
40 *********** ***********
50 *********** ***********
63 *********** ***********
75 *********** ***********
90 *********** ***********
110 *********** ***********
125 *********** ***********
140 *********** ***********
160 *********** ***********
180 ***********

Other dimensions upon request

Reducer

• Range 25 ÷ 200 mm
• PN 16 bar
D
[mm]		 D1
[mm]		 SDR11
PN16		 SDR7,4
PN25
25 20 ***********
32 20÷25 ***********
40 20÷32 ***********
50 25÷40 ***********
63 32÷50 ***********
75 50÷63 ***********
90 50÷75 ***********
110 63÷90 ***********
125 90÷110 ***********
160 90÷125 ***********
180 125 ***********
200 160 ***********

Other dimensions upon request

Spigot Saddle

• Range 40 ÷ 315 mm
• PN 16 bar
D
[mm]		 D1
[mm]		 SDR11
PN16		 SDR7.4
PN25
40 20÷32 ***********
50 20÷32 ***********
63 20÷50 ***********
63 63 ***********
75 25÷63 ***********
90 25÷63 ***********
110 25÷63 ***********
125 25÷63 ***********
125 90-110 ***********
140 25÷63 ***********
160 25÷63 ***********
160 90-110 ***********
180 25÷63 ***********
180 90-110 ***********
200 25÷63 ***********
200 90-110 ***********
225 25÷63 ***********
225 90-110 ***********
250 25÷63 ***********
250 90-110 ***********
315 32 ***********
315 63 ***********
315 110 ***********

* Monobloc

Other dimensions upon request

Tapping Saddle

• Range 20 ÷ 315 mm
• PN 10 – 16 – 25 bar
D
[mm]		 D1
[mm]		 SDR11
PN16		 SDR7.4
PN25
40 20÷32 ***********
50 20÷32 ***********
63 20÷63 ***********
75 20÷63 ***********
90 20÷63 ***********
110 20÷63 ***********
125 20÷63 ***********
140 20÷63 ***********
160 20÷63 ***********
180 20÷63 ***********
200 20÷63 ***********
225 20÷63 ***********
250 20÷63 ***********
315 32 ***********
315 63 ***********

* Monobloc

Other dimensions upon request

Tapping Saddle with Valve

• Range 75 ÷ 250 mm
• PN 16 bar
D
[mm]		 D1
[mm]		 SDR11
PN16		 SDR7.4
PN25
75 32-63 ***********
90 32-63 ***********
110 32-63 ***********
125 32-63 ***********
140 32-63 ***********
160 32-63 ***********
180 32-63 ***********
200 32-63 ***********
225 32-63 ***********
250 32-63 ***********

Other dimensions upon request

Reference Standards
EN 12201-3
 Plastics piping systems for water supply, and for drainage and sewerage under pressure – Polyethylene (PE) – Part 3: Fittings
EN 1555-3
 Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 3: Fittings
EN ISO 15494
 Plastics piping systems for industrial applications – Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) – Metric series for specifications for components and the system
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