Reducing flanges with studs and nuts

• Cast iron or steel construction.
• Single or double doweling according to DN and conversion flanges.
• Thanks to the RYL stud reducing flange, it is possible to achieve significant reductions in nominal diameter over very short lengths. This is particularly useful where standard reducing cone fittings are not suitable.
• Anti-corrosion protection by 250 Micron epoxy powder coating.
• Epoxy coating approved for drinking water, applied by fusion , compliant with standard EN 14901 and GSK directives (RAL-GZ662).
• Galvanized bolts protected by caps
• Bolts option: studs (A2) nuts (A4).
• Bolt length: Other lengths available on request.

Compliance with standards:

• Compliance with ISO 7005-2 and NF EN 545 standards.

Approval:

Characteristics

• Use temperatures: +0° to +60°C.
• DN 40 to 150 PFA 16.
• DN 200 to 1000 PFA 10 or PFA 16.
• ISO PN 10-16, DN 40 to 150,
• ISO PN 10 or 16, DN 200 to 1000.

Reducing flanges:

Conversion Flange:

• Allows adaptation between DIN EN 1092-2 flanges between flanges from PN10 to PN16 or PN25. 

Applications

• Water transport and distribution. 
• Pumping, treatment, storage.
• Fire protection networks.
• Irrigation networks.
• Sewage and sanitation networks rainwater drainage (type WC-NF EN 681-1).