IS 7834

: 2000

injection moulded PVC socket fittings with solvent cement joints for water supplies, Part 1: General requirements

CurrentSpecializedSpecificationBIMMEP · Plastic Piping System
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This standard (Part 1) specifies the general requirements for injection-moulded PVC socket fittings for use with unplasticized PVC pipes in water supply systems. It covers material composition, dimensions, colour, physical characteristics, performance tests, and marking for fittings joined by solvent cement.

injection moulded PVC socket fittings with solvent cement joints for water supplies, Part 1: General requirements

Quick Reference Values
Material specification complianceGrade 1 or Grade 2 compound as per IS 10148
Socket dimensions complianceAs per Table 1 of IS 7834 (Part 1)
Stress relief test temperature150 ± 2 °C for 30 min
Opacity test requirementShall not transmit more than 0.2 percent of visible light
Reversion test requirementMaximum 5% change in length
General requirements complianceMust conform to IS 7834 (Part 1)
Practical Notes
Always ensure the pressure class of the cap matches or exceeds that of the pipeline it is being fitted to.
The effectiveness of the cap depends entirely on the correct application of solvent cement; follow manufacturer instructions and general guidelines in IS 7834 (Part 1).
Check for the ISI certification mark on the fitting to ensure compliance with the standard.