PP MOULDED FITTINGS FOR PRESSURE FLUIDS PIPING

Price list PP Fittings - C38
Price list PP Fittings - C38
Dimensional pages PP Fittings
pdf Technical-Dimensional cat. D31
Technical data PP Fittings
Packing Specifications
Thickness of PP Pipes UNI 8318
Flanged Joints
User's manual Expansion joints
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TECHNICAL DATA
Material:
Polypropylene homopolymer (PP-H).
Colour:
Pebble Grey (RAL 7032).
Dimensions:
Diameters according to metric series ISO 161/1 from Ø20 mm to Ø630 mm.
Jointing:
By socket fusion welding from Ø20 to Ø110 and by butt welding from Ø63 to Ø630 for jointing to pipes conforming to UNI 8318, DIN 8077, EN ISO 15874 (for PP socket fittings from Ø 20 to Ø 110).
Chemical resistance:
Technical report ISO/TR 10358.
Maximum working temperature:
100° C.
Maximum working pressure (at 20° C, with water):
Socket fusion welding fittings: 10 bar (PN 10).
Butt welding fittings: 10 bar for series SDR11 (PN10), 6 bar for SDR17,6 (PN6) and 4 bar for SDR26 (PN4).
In case of higher than 20° C temperature, see the table according to UNI 8318.
Use not certified with compressed gaseous fluids.
Use for potable water:
Fitness to the transport of potable water according to Italian law and European directives.

WORKING PRESSURE AS A FUNCTION OF TEMPERATURE (bar)
- water supply -

TEMPERATURE
°C
LIFE
years
NOMINAL PRESSURE
PN4
PN6
PN10
20
10
50
4.8
4
7.2
6
12
10
40
10
50
3.2
2.4
5
3.6
8
6
60
10
50
2
1.2
3
1.8
3
2.5
80
10
1
1.5
2.5
100
10
0.4
0.6
1