This Appraisal is for a range of Enviromain plain wall PVC-M Series 1 and Series 2 (Cast Iron Compatible) pipes suitable for water supply and pressure sewer applications manufactured to AS/NZS 4765:2017 Modified PVC (PVC-M) pipes for pressure applications.
This issue 2 is to include Series 1 PVC-M pipes. Issue 1 was a replacement for PA 1401 which had reached its 5-year expiry date.
Series 1 PVC-M pipes are available with either solvent cement joints or rubber ring joints in sizes DN 100, DN 125, DN 150, DN 175, DN 200, DN 225, DN 250 and DN 300 with pressure classifications of PN6, PN9 and PN12.
The Series 2 PVC-M pipes have rubber ring joints and are available in sizes DN 100, DN 150, DN 200, DN 225, DN 250, DN 300, DN375 and DN 450 with pressure classifications of PN12, PN16, PN18 and PN20.
Pipes are generally supplied in 6m lengths although other lengths are available for some sizes and pressure classifications.
Colours for Series 2 pipe are blue for drinking water, lilac for non-drinking water and cream for pressure sewer applications. Colours for Series 1 pipe are white for drinking water, lilac for non-drinking water and cream for pressure sewer applications.