Mechanical Joint Pipe Fittings AWWA C153 Ductile Iron MJ Fittings
Reducers
Factory Introduction
Sunrise Foundry is a professional Metal Foundry, located in Ningbo.
We have been producing:
Ductile iron pipe-fittings
(AWWA C110/C153, AS2280, EN545, EN598, EN969, ISO2531, NBR7675)
fixed flange and loose flange and mechanical joint and push in
joint, and express joint, pvc socket, total 6 type joint, various
Bend, tee, reducer, duckfoot, bell mouth)
Manhole covers and gratings
(single seal and double seal and water tight manhole cover, gully
grating, channel grating, Surface box, meter box, valve box, step
iron, manhole cover key)
Valve
AWWA C509, BS5163, DIN 3352 F4 / F5 gate valve, BS5153 check valve,
air valve. Y strainer. Control valve. Pillar Hydrant, understand
ground hydrant.
(BS750 Pillar hydrant, underground hydrant, duck foot bend)
Ductile iron flange
BS4504, ANSI ductile iron flange casting. Screw type, weld on type,
uni flange, quick pvc joint flange.
Flange adapter, coupling
Wide range Flange adapter, flexible coupling, and dismantling
joint. Split taping tee, Tapping Saddles. Pvc pipe, steel pipe,
ductile iron pipe Collar, Gibault joint, Restrained coupling.
Accessories
(Sealing gasket, rubber ring, bolts & nuts, PE sleeve, denso tape,
wire mesh, pipe tooling, etc.)
Product Details
| Material | ductile iron |
| Size | DN50-DN2000 |
| PN | PN10 PN16 PN25 |
| Standard | EN545 EN598 ISO2531 BS4772 |
| Surface treatment | Fusion bonded epoxy coating
cement lining inside and zinc and bitumen coating outside
Zinc+bitumen inside and outside. |
| Application | Storm water systems
Waste water systems
Irrigation systems |
EN545 / ISO2531 / NBR7675 ductile iron pipe bend fittings product
data
| Centrifugal Cast Pipes | Fittings |
| DN80toDN1000 | DN1100toDN2600 |
| Tensile Strength | Min.420N/mm2 | Min.420N/mm2 |
| Elongation | Min.10% | Min.7% | Min.5% |
| Proof Stress | Min.30N/mm2 | Min.300N/mm2 |
| Hardness | Max.230HB | Max.250HB |
Deviation and tolerances on length
| Type of fitting | Length | Deviation(mm) |
| Flanged socket | L | DN80 to DN1200 ± 25 DN1400 to DN2000 ± 35 |
| Flanged spigot |
| Collar |
| Taper |
| Bend90° | t | ±(15+0.03DN) |
| Bend45° | t | ±(10+0.025DN) |
| Bend22.5°and11.25° | t | DN80toDN1000±(10+0.02DN) DN1200toDN2000±(10+0.025DN) |
| Tee | L and h | DN80toDN1200-25+50 DN1400todn2000-35+75 |
Leak-tightness test
Nominal size DN | Hydrostatic tightness test pressure bar |
| Fittings | DI Pipe with weld-on or screwed-on flange |
| PN10 | PN16 | PN25 | PN40 |
| 80≤DN≤300 | 25 |
16
| 25 | 32 | 40 |
| 350≤DN≤600 | 16 |
| 700≤DN≤2000 | 10 |
Any related ductile pipe fittings we can make
