SAVISERBATOI UNI EN 12285-2 doppia parete

Above ground DOUBLE WALL tank built according to UNI EN 12285-2. Made of S235JR carbon steel with 1st choice material in accordance with the UNI EN 10025 standard, internally welded with continuous wire and externally submerged arc. Complete with: - dished ends TORISPHERICAL type as requested by the norm UNI EN 12285-2 - nr. 1 manhole (bolts, nuts and gasket are included) with INTERNAL Ø 630 mm with: brass fast coupling loading 3" sleeve 2" for suction sleeve 1"½ complete of vent nr. 1 sleeve 1" nr. 1 sleeve ¾" nr. 1 mechanical level gauge - manhole access steps (starting to the model 3.000 lt) - support feet confirm to the norm UNI EN 12285-2 - nr. 2 sleeves welded on the external wall (air gap control) - Lifting eyebolts, earthing connection and ID plate. EXTERNAL TREATMENT: 1th coat of rust-proof anticorrosive primer and 2nd coat suitable for external use (dark green) The tank must be placed on a flat surface in order to equally distribute the load on each support point. Documents delivered with the tank: • UNI EN 12285-2 CERTIFICATE • Theoretical table (cm/l ratio) • Commissioning, operation and maintenance Manual (English language) • Test certificate (pressure: 1 bar for tank and 0.2 bar for interspace) • EEC certificates (only for version with delivery unit installed)