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IBDR standard reducing couplings
- Standard couplings
We stock a few sizes of IBDR as standard. You can see these on this page. The couplings fit PE, PVC, steel, ductile/cast iron and other rigid pipe materials.
About the product
Benefits
- Gaskets in EPDM or NBR
- Simple installation, only one torque wrench required
- Works even on pipes with some ovality
- Very high end-load resistance
- Patented self-adjusting grip plates give optimal performance and a perfect fit on all pipe surfaces
- Wedge-shaped sliding section increases restraint and prevents the pipe from being pulled out under water pressure
- Large tolerances – fits pipes of the same or different materials and outside diameters
- Handles deflection of up to 6° both before and after installation
- Can be dismantled and refitted several times – lock nuts hold the grip plates in place
- Long face-to-face length and wide span mean the coupling can also be used as an installation box
Variants(3)
Click a row for all details, or + to add it to the quote request.
Material specification
| Component | Material | Standard |
|---|---|---|
| Body | Steel 1.0037 | - |
| Bolts and washers | Stainless steel A2 (acid-resistant A4 on request) | - |
| Nuts | Acid-resistant A4 | - |
| Gaskets | EPDM | - |
| Grip bolts | Stainless steel A4 | - |
| Grip plates | Galvanised S235JR, Xylan C40 treated | - |
| Corrosion protection | Epoxy, electrostatically applied, ≥250 μm | GSK |
Certifieringar & standarder
DIN 30677-2
EN 681-1
Document
Tillbehör
Delar, verktyg och kompletteringar som köps till den här produkten.