Specification: DN40-DN500, available with PN10, PN16 flanges
Flange: PN10, PN16.
Fluid Temperature: 0°C-50°C， excluding frost.
Pipe ends: Spigot, socket or flanges.
Internal coating: Cement mortar lining comply with ISO4179 or bitumen painting (Ave. min.70 micron) or Fusion Bonded Epoxy Coating
External coating: Sprayed metallic zinc coating (min.150g/m²) according to ISO8179 + bitumen painting (min.70 micron) or epoxy powder coating or epoxy painting or according to customer’s requirements. .
Material: Ductile iron grade 500-7/ 450-12 in accordance with ISO 1083 for ductile iron fitting body and retainer, EPDM/NBR for ring, steel zinced/dacro for stub.
Application: Municipal Use, Waterworks Pipelines, Piping Fittings, Water Engineering, Potable Water Use, Irrigation Use, Water Supply Project Use, Water Treatment Plants Use, Pumping Stations, Water Utility Sectors,
Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test.
Package : wooden cases with plastic layer , wooden pallets with plastic layer, steel crates .
