TT PE

TT PE pipes DN100 to 1000 with UNIVERSAL STANDARD socket + Weld bead Ve

Application

Product family

Pipes

Technical design


100	5.970	C100	6.1	1.8	118	121.4	140	188	90	20.100	SFB10N60AG
125	5.970	C64	6.1	2.0	144	147.4	148	203	95	24.900	SFB12N60AG
150	5.970	C64	6.2	2.0	170	173.4	148	230	95	29.900	SFB15N60AG
200	5.970	C64	6.5	2.0	222	225.2	155	290	100	41.300	SFB20N60AG
250	5.970	C50	6.8	2.0	274	276.8	166	350	110	53.800	SFB25N60AG
300	5.970	C50	7.4	2.2	326	328.8	180	408	115	69.500	SFB30N60AG
350	5.970	C40	7.7	2.2	378	380.9	184	463	115	85.800	SFB35N60AG
400	5.970	C40	8.1	2.2	429	431.9	176	510	113	100.900	SFB40N60AG
450	5.970	C40	8.6	2.2	480	483.0	190	570	120	120.200	SFB45N60AG
500	5.970	C40	9.3	2.5	532	535.0	200	625	125	143.000	SFB50N60AG
600	5.970	C40	10.9	2.5	635	638.2	209	740	135	192.900	SFB60N60AG
700	6.900	C30	10.8	2.5	738	741.7	250.0	855	158	231.69	SFB70G70AG
800	6.900	C30	11.7	3.0	842	845.8	261.0	980	150	285.91	SFB80G70AG
900	6.900	C30	12.6	3.0	945	948.9	280.0	1087	155	347.95	SFB90G70AG
1000	6.900	C30	13.5	3.0	1048	1052.0	279.5	1191	165	402.59	SFC10G70AG

Features

Legend:

DN: nominal diameter
Lu: laying length, in m
Class: pressure class according to EN 545 and ISO 2531
e: nominal thickness according to ISO 2531, in mm
e1: thickness of polyethylene according to EN 14628-1
ØDE: external nominal diameter of the barrel according to EN 545 and ISO 2531, in mm
ØDI: internal nominal diameter of the socket, in mm
P: nominal depth of the socket, in mm
ØB: nominal diameter of the socket, in mm
c: weld bead position, in mm
Mass: total mass per metre (including cement coating and socket), determined with the nominal thickness, in kg/m
Reference: commercial reference Saint-Gobain PAM
Marking sticker can be different depending on DN

Field of use:

Soils characteristics:

Ductile iron pipes coated with TT PE may be buried in contact with a large number of soils, normal and highly corrosive soils (low resistivity soil, mixed soils, polluted soils...), also in soils with occurrence of stray currents. Please refer to the informative annex D of EN545.

Water characteristics:

Ductile iron pipelines supplied with lining sulfate resisting blast furnace cement mortar may be used to convey all types of water intended for human consumption in conformity with the Directive 98/83/EC.

For other types of water, the limits of use are as given in below Table. Please refer to the informative annex E of EN545.

	Minimum value	Maximum value
Parameter	pH	CO2 aggressive	Sulphate	Magnesium	Ammonium
Unit	-	mg/l	mg/l	mg/l	mg/l
Value	5,5	15	3000	500	30

Main characteristics:

Pressure class in conformity with Standard EN 545-2010 and ISO 2531-2009
External coating with 2 barriers, in accordance with EN14628-1:2020 (option PE-G):

- Back barrier: a metallic layer of ZnAl(Cu) 85/15 alloy (mini surface density 400 g/m²) applied by spraying molten metal on to the surface of the ductile iron + finishing acrylic layer (Aquacoat)

- Front barrier: a continuous thick organic layer of extruded PE + hot melt adhesive layer applied on the back barrier, standard thickness according to DN (table 2 of EN14628-1)
Internal coating: sulfate resisting blast furnace cement mortar
EPDM rubber gasket suitable for contact with drinking water (ACS, KTW, WRAS,…)