This appraisal is for DN 80 to DN 750 PN16 rated, 3mm thick, solid EPDM full face flange gaskets for water supply and sewerage applications. This Issue 4 is to add additional sizes to the Scope of this Appraisal.
The gaskets are suitable for jointing PN14 or PN16 flanges complying with AS/NZS 4087 Metallic flanges for waterworks purposes, subject to any limitations nominated in Appendix C of that Standard.