We offer the Viking Johnson AquaFast ductile iron PN16 flange adapters in sizes up to 315mm x 12". These couplings have drillings for PN16 flanges to EN 1092-1 and are designed for use with both plain ended PVC (metric) & PE (PE80/PE100) pipe, this includes both SDR11/17 without the need for a support liner. AquaFast adapters can even be used with coiled or oval pipe, all couplings are black Rilsan coated for protection.
VJ AquaFast flange adapters are all WRAS approved and fitted with an EPDM rubber gasket, they also meet the requirements of WIS 4-24-01 (type 2) & ISO 14236.2. Installation is quick and easy, no disassembly or chamfering needed, just slide into place and tighten the bolts, the positive stop prevents overtightening. All of these VJ flange adapters are PN16 pressure rated.