UPVC PLUMBING PIPES

Dimension and water pressure rating at 23 C for solvent weld pipes as per ASTM D-1785

Nominal Bore	Outside Diameter	Schedule 40		Schedule 80
		Wall Thickness	Working Pressure	Wall Thickness	Working Pressure
(Inch)	(mm)	(mm)	kg/cm	(mm)	kg/cm
1/2"	21.34 +- 0.10	2.77 + 0.51	41.4	3.73 + 0.51	50.6
3/4"	26.67 +- 0.10	2.87 + 0.51	33.1	3.91 + 0.51	47.6
1"	33.40 +- 0.13	3.38 + 0.51	31.0	4.55 + 0.53	43.4
11/4"	42.16 +- 0.13	3.56 + 0.51	25.5	4.85 + 0.58	35.0
1.1/2"	48.26 +- 0.15	3.68 + 0.51	22.8	5.08 + 0.51	42.4
2"	60.32 +- 0.15	3.01 + 0.51	10.3	5.54 + 0.66	27.6

APPLICATION :

• Water connections for buildings
• Water distribution systems for bathrooms, washing places such as airports, bus station, railway station etc. Jointing Methods

SOLVENT CEMENT JOINT :

• Cut the pipe of required length and clean the end
• Chamfer the cut edge on the pipe for easy entry
• Mark the depth of insertion on pipe end
• Roughen the pipe insertion surface (externally) and socket of the fitting (internally) by using emery paper
• Apply a thin coat of PVC solvent cement on the roughened surface with a brush. Avoid excess solvent cement
• Insert the pipe end inside socket fitting fully and turn through 90º for even spreading of solvent cement. Hold the joint for about 3 minutes
• Cure the joint for 24 hrs. for a proper and permanent joint.