ISO2531,EN545 Ductile Iron DI Restrained Flange Adaptors Coupling for PE Pipe
Negotiable /Ton
Min.Order:1 Ton
SHANXI SOLID INDUSTRIAL CO.,LTD
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Specifications
Restraint Flange Adaptor
PN10/16
DN50~DN300 (OD63~OD315mm)
Technical specifications:
- Flange drilling: EN1092-2 PN10/16
- Size range: DN50~DN300 (OD63~OD315mm)
- Max. Working pressure: 1.0/1.6 Mpa
- Working temperature: -15 ° C to + 80 ° C
- Suitable mediem: Water
- Connected pipe: PE and PVC pipes
- Coating: Epoxy powder coated (min. 250 microns)
Materials of parts:
- Body and end ring: Ductile iron EN GJS500-7/400-15
- Gasket: EPDM or NBR
- Grip ring: Brass/ Carbon steel
- Bolts and washers: Steel grade 4.8/8.8-galvanized or dacromet coating / stainless steel 304
Pressure parameters:
Size DN | Pressure rating PN | Hydrost test pressure for Body Bar | Admissible working pressure in Bar Up to 60ºC |
50-300 | 10 | 15 | 10 |
50-300 | 16 | 24 | 16 |