UPVC SWR Drainage Systems

  • Lighter than Conventional C.I Pipes but Strong

  • Compatible with other Drainage Products

  • Easy to Install with Low Assembly Force

  • Smooth Bore

  • Long-Term Sealing Performance

UPVC SWR Drainage Systems

AKG S.W.R drainage system is designed for quick & efficient removal of waste without leakage. It is highly resilient, tough and durable with high tensile and impact strength. Moreover it is free from scale formation, rusting, weathering and chemical action. It is virtually immune to attack by bacteria, fungi, micro-organisms and insects. Thus the system is a long term solution for building drainage with estimated life over 50 years. In addition to the various benefits, it is more cost effective than any conventional drainage system.

Nominal Size Outside Diameter Type A
Wall Thickness(mm)
Type B
Wall Thickness(mm)
Min(mm) Max(mm) Min(mm) Max(mm) Min(mm) Max(mm)
75 75.0 75.3 1.8 2.2 3.2 3.8
90 90.0 90.3 1.9 2.3 3.2 3.8
110 110.0 110.40 2.2 2.7 3.2 3.8
160 160.0 160.5 3.2 3.8 4.0 4.6

Pipes are available in 75 to 160mm conforming to IS 13592:1992 in both type A & B

Jointing Method

1. CUTTING

It is imperative to mark the pipe from all sides so that pipe is cut with the help of a Hand Saw. It should be a right angle cut from all the sides. The cut piece should not be with burr on edges.

2. CHAMFERING

After cutting, the pipe needs to be chamfered from the outer sides. It is advisable to provide approximately 2mm wide, 150 chamfer on spigot end

3. DEBURRING AND RIDGE REMOVAL

Remove all the burrs and ridges accumulated on the inner as well as the outer edges of the pipe with the help of a deburring knife, file or abrasive paper.

4. DRYFIT TEST

Before applying solvent cement, insert the pipe end into the socket of the next pipe or fitting to check that interference occurs at about 1/3 to 2/3 of the socket depth.

5. CLEANING

Thoroughly clean the pipe with dry cloth where the solvent cement is going to be applied to avoid dust, dirt, oil, moisture and other foreign materials during the installation process.

6. APPLICATION OF SOLVENT CEMENT

Mark the pipe length to be inserted for jointing. Apply a liberal coat of solvent cement with the help of the brush on the marked surface.

7. JOINTING

Push the pipe inside the fitting / pipe so that it goes inside equally from all the sides. Wipe off excess solvent cement that comes out from all the edges. Hold the joint for one to two minutes so that the jointing is perfect.

8. INSTALLATION AND COMMISSIONING

a) Pipe line should be installed in proper alignment & along with necessary clamps.

b) Pressure testing may be carried out after a curing period of 24 hrs.

Specifications

 FittingsPipes
MaterialUnplasticized Polyvinyl
Chloride (UPVC)
Unplasticized Polyvinyl
Chloride (UPVC)
ColourLight GreyLight Grey
Reference StandardsIS 14735 : 1999IS 13592 : 2013
Working pressure
(kg/cm2)
Non Pressure ApplicationNon Pressure Application
End ConnectionsRubber Ring & Solvent JointRubber Ring & Solvent Joint
Variants-Type "A" & Type "B"

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