Flange Adaptors & Couplings
Alpine Flange Adaptor Large – Mild Steel (M2202)
Wide-tolerance adaptor for large diameter transitions.
Product Description
The M2202 large flange adaptor connects plain-ended pipes of different outside diameters to a flanged fitting or valve. The wide-tolerance design accommodates the OD variation found across ductile iron, steel, asbestos cement and PVC pipes of the same nominal diameter, eliminating the need for multiple adaptor sizes on mixed-material networks.
Specifications
Size rangeDN150–DN600
PressurePN16
MaterialMild steel, fusion-bonded epoxy coated, EPDM gaskets
ConnectionPlain-end pipe to flange (EN 1092-2)
Approvals & Certifications
WRASWater Regulations Advisory Scheme: UK approval for use in drinking water systemsISO 9001International quality management system certification
Standards
EN 545EN 598
Typical Applications
- Pipe transitions
- Ductile iron to steel
- Pipe repair
- Network upgrades

Request a Quote
Send us your size, pressure rating and quantity and we will respond with pricing and full technical documentation, typically within one working day.
Request a Quote or email info@afcvalves.euAt a glance
- Sizes
- DN150–DN600
- Pressure
- PN16
- Connection
- Plain-end pipe to flange (EN 1092-2)

