ISO 2531 Ductile iron pipes, fittings, accessories and their joints for water applications
EN 545 Ductile iron pipes,fittings,accessories and their joints for water pipeline
EN 598 Ductile iron pipes, fittings, accessories and their joints for sewerage applications
EN 1092-2 Flanges and their joints Part 2. cast iron flanges
ISO 7005-2 Metallic flanges - Part 2: cast iron flanges
ISO 8180 Ductile iron pipes polyethylene sleeving
ISO 4633 Rubber seals ~ Joint rings for water supply, drainage and sewerage pipelines
AWWA C110 American Water Works Association Flanged fittings.
Coating: FBE Epoxy I Bitumen I Cement + Bitumen
Material |
Ductile iron, grade 500-7/450-12 in accordance with ISO10083 |
Standard |
EN545, EN598, ISO2531, ANSI/AWWA, etc |
Size |
DN50-DN2600mm |
Color |
Blue,Black,Red Ect. |
Joint Type |
T type (push on joint), K- type, Flange type, Self-restrained type |
Pressure |
PN10/PN16/PN25/PN40 |
Brand |
Arfanti |
OEM |
Acceptable |
Fitting Types |
Socket bend, Flanged bend, Socket and Flanged Tee, Flanged socket, Socket taper, blank flanges, as well as Flanged adaptor, coupling, dismantling joints, Fitting for PVC pipes and Other pipeline accessories |
Surface treatment |
Fusion bonded epoxy coating cement lining inside and zinc and bitumen coating outside Zinc+bitumen inside and outside
according to customers' requirements |
Inspection |
Foundry in-house Third Party inspection available upon request |
Application |
Stormwater systems Wastewater systems Irrigation systems |
Advantage |
We can make various high quality ductile iron fittings according to customer's requests. |
Package |
standard Wooden pallets or wooden cases |
Product Features
High strength and toughness: The unique metallographic structure of ductile iron gives the three-way pipe fittings excellent mechanical properties, with a tensile strength of more than [X] MPa and a yield strength of not less than [X] MPa. At the same time, it has good toughness and can effectively absorb the impact load in the pipeline system to avoid the rupture or damage of the pipe fittings caused by external impact.
Good corrosion resistance: The surface has undergone special anti-corrosion treatment, such as epoxy resin coating or zinc layer plus asphalt coating, which can effectively resist corrosion in different soil and medium environments and extend the service life of the pipe fittings. In harsh environments such as wet soil, industrial wastewater containing acid and alkali components or seawater, it can still maintain stable performance and reduce pipeline maintenance costs..
Precise dimensional accuracy: The use of advanced casting technology and precision processing equipment ensures that the dimensional accuracy of the tee pipe fittings is controlled within a very small tolerance range. This allows the pipe fittings to fit closely with other pipe components during installation without excessive adjustments and corrections, improving installation efficiency and the overall quality of the pipe system.