Catalogue values for Unplasticized PVC Pipes for Potable Water Supplies as per IS 4985

Category Specification Bid Requirement (Allowed Values)
Type of Pipe Type of Pipes Plain ended pipe, Socket pipe for elastromeric sealing ring jointing, Socket pipe for solvent cement jointing
Classification of Pipes(Working pressure (PN)) Class 1(0.25MPa), Class 2 (0.4MPa), Class 3 (0.6MPa), Class 4 (0.8MPa), Class 5 (1.0MPa), Class 6 (1.25MPa)
Specification ISI Marked Yes, No
Design Elastrometric Ring Yes, No
Type of end Plain end both side, Socket end one sided, Socket end both side
Dimension Nominal Outer Diameter (in mm) 20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400, 450, 500, 560, 630, 100
Length (meter) 3, 4, 5, 6, 7, 8, 9, 10, 1.5