Specification: DN63-DN315.
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: 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, Water-Supply Pressure Pipeline, Potable Water Pumping Station, Stormwater Lines, Fire Water Pumping Station, Fresh Water Pumping Station, ect. Used for jointing the PVC pipes, they can assembled by pushing the spigot through the gasket in the socket of the mating component.
Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test.
