PVC-U 250 (unplasticized or rigid PVC, MRS = 25 MPa).
Dark Grey (RAL 7011).
Diameters according to metric series ISO 161-1 from Ø 20 mm to Ø 500 mm.
Reference to the standard EN ISO 1452:2009.
By solvent cement welding in the socket for jointing to pipes conforming to ENI ISO 1452, EN ISO 15493.
Technical report ISO/TR 10358.
Backing rings (flanges):
Drilled PN10 according to ISO DIN 2501, UNI EN 1092-1 or ANSI B16.5 class 150.
Maximum working temperature:
Under pressure up to 45° C (See Table A of the decrement of the working pressure with the temperature).
Without pressure up to 60° C.
Maximum working pressure:
See the table B.
Use not allowed with compressed gaseous fluids.
Use for potable water:
Fitness to the transport of potable water according to Italian law and European directives.