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Flange Adaptor

Universal Flange Adaptor

Datasheet

Download datasheet (PDF)

Specifications are indicative. Final specification is confirmed at quotation.

Specifications

Confirmed at quote
Standards
ANSI B16.10, BS5152, EN1563, ISO898-1, EN681-1, EN14901
End connection
Flanged

Configure your variant(manually adjust box on the right if you require a different spec)

End connection

Materials

All available material options per part. Click a pill to set it in the configurator.

gasket
bolt and nut
coating
end ring
sleeve

Operating media

watersewageindustrial systems

Approvals

LR (Lloyd's Register)ECMISOEACCEBureau VeritasACS (Attestation de Conformité Sanitaire)WRAS Approved Product

Features

  • Wide tolerance range accommodating pipes of varying outer diameters
  • Compatible with ductile iron, steel, PVC, PE, and GRP pipes
  • No special machining or welding required
  • Gasket-sealing system for leak-free operation
  • High-strength bolts
  • Suitable for fluctuating pressure and temperature conditions
  • Corrosion-resistant coating
  • Coupling accepts pipes of various materials: DI (ductile iron), ST (steel), PVC, AC (asbestos cement), CI (cast iron), GRP (glass reinforced plastic)
  • Flanged coupling with through-bolts (parts labelled 1-4 in sectional diagram)
  • Dimensions A (overall length), D (flange OD), H (body height/depth), L (overall height) defined in dimensional drawing
  • Bolt counts range from 2 (DN40 - DN65) up to 12 (DN700 - DN800)
  • Pressure rating PN10/16 across most sizes; selected DN300 and DN400 variants rated PN16 only

Notes

  • Dimensions table referenced in HTML but no tabular data was present
  • Diagram: Front and side sectional/dimensional drawing showing overall length A, flange OD D, body height H, overall height L, and four numbered component callouts (1–4). Right-hand detail shows cross-section of the seal/grip ring arrangement.

Description

A pipe fitting designed to connect pipelines of varying materials and outer diameters, providing a transition between plain-end pipes and flanged equipment. Features a wide tolerance range accommodating ductile iron, steel, PVC, PE, or GRP pipes without special machining or welding. Equipped with a gasket-sealing system and high-strength bolts for leak-free operation under fluctuating pressure and temperature conditions.

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Related Flange Adaptors

Alpine Flange Adaptor Small - Mild Steel (M2201)
Flange AdaptorREF 391

Alpine Flange Adaptor Small - Mild Steel (M2201)

Type
Flange Adaptor
Size
DN50-DN200
Pressure
PN16
Body
Mild steel
Standards
EN 545
Add variant details

Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.

Alpine Universal Coupling - Ductile IronFlange AdaptorREF 392

Alpine Universal Coupling - Ductile Iron

Type
Flange Adaptor
Size
DN50-DN600
Pressure
PN16
Body
Ductile iron
Standards
EN 14525
Add variant details

Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.