EPAMS Siphonic System

Cast iron siphonic rainwater system.

Technical details
Steel Siphonic outlets in 50, 75, 100 and 125mm Diameters for various roof type applications.
Cast Iron pipework to BS EN 877 in diameters 50mm to 600mm.
Coatings
Pipes:
Externally coated with an acrylic, anti-corrosive red primer - average dry thickness 40 microns.
Internally - two-part epoxy lining, ochre in color - average thickness 130 microns.
Fittings:
Internally and externally red epoxy coated.
Stainless Steel mechanical couplings supported by a range of grip collars.
Capable of withstanding -0.9 bar negative pressure
Saint-Gobain PAM Technical department provide a full siphonic system design. Please note - any changes on site involve total re-calculation of the system design and cannot be made without prior agreement.