Ductile iron grooved pipe fittings and couplings (FM and UL approved) mainly including two kinds of grooved products: (1) the pipe fittings function on connecting and sealing such as rigid coupling, flexible coupling, mechanical tee and grooved flange, (2) the pipe fittings function on connecting and transition such as bend, tee, cross, reducer.
Name |
Rigid coupling, Flexible coupling, 90° Elbow, 45° Elbow, 22.5° Elbow, 11.25° Elbow, Split Flange, Adaptor Flange, Cap |
Tee, Reducing Tee(Grooved/Threaded), Mechnical Tee(Grooved/Threaded), U-bolted Mechnical Tee |
Cross, Reducing Cross(Grooved/Threaded), Mechnical Cross(Grooved/Threaded) |
Reducer(Grooved/Threaded), Grooved Eccentric Reducer |
H.S. CODE |
7307110000 |
Technology |
Casting |
Connections |
Grooved-Thread End, Grooved End |
Pressure Rate |
300PSI / 2.07MPa |
Size |
1'' - 12'' |
Pipe O.D. |
33.7MM - 323.9MM |
Surface Finish |
Epoxy Powder,Painting,Galvanization,Dacromet (in Red/Orange/Blue/White Color) |
Design Standard |
American Standard |
ANSI/ASTM |
European Standard |
EN |
British Standard |
BS |
Germany Standard |
DIN |
Japanese Standard |
JIS |
ISO Standard |
ISO |
Thread Standard |
ASME B.1.20.1 / EN10226 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226 / BS 21.173 |
Material Standard |
Ductile Iron confirms to ASTM A-536 Gr65-45-12,EN1563,JIS G5502,QT450-12 |
Gasket Material |
EPDM,NBR or Silicon Rubber |
Bolts & Nuts |
ISO 898-1class 8.8 |
Flanges Standard |
PN series or Class series |
Packages |
Plywood Cases or Plywood Pallets or Boxes |
Application |
Fire Fighting System,Petrochemical & Gas Industry,Chemical,Machinery,Electric Power,Construction Water Works,Valve Industry,etc. |
Advantages |
High Quality + Ready Stock + Faster Delivery + Customized |
Brand |
LMP |
Certificate |
ISO9001,API,CE,UL/FM |
Good Ductility
Unlike some other types of iron, ductile iron has significant ductility. This means that it can deform under stress without cracking. In the context of tee fittings, this property is extremely valuable as it allows the fittings to adapt to minor movements in the piping system caused by temperature changes, ground settlement, or vibrations. For example, in a building's plumbing system, as the building expands and contracts with temperature fluctuations, the ductile iron grooved equal tee fittings can flex slightly, preventing damage to the pipes and ensuring the continued proper functioning of the system.
Excellent Corrosion Resistance
Corrosion is a major concern in piping systems, especially when dealing with fluids that may be corrosive. Ductile iron has inherent corrosion - resistant properties. When properly treated and finished, these fittings can resist the effects of rust and corrosion over time. This is particularly important in applications such as water supply systems, where the integrity of the pipes and fittings is essential to ensure the delivery of clean and safe water. The corrosion resistance of ductile iron helps to prevent leaks and maintain the efficiency of the piping system.
Applications
Water Supply Networks
In municipal and industrial water supply networks, these tee fittings are used to connect and branch water pipes. They help to distribute water to different areas within a building, a factory, or a city. The durability and corrosion resistance of ductile iron ensure that the water supply system remains operational and leak - free for long periods. The ability of the grooved connections to handle pressure and movement also makes them well - suited for water supply networks, which may be subject to changes in water pressure and ground conditions.
Ductile Iron Grooved Equal Tee Fittings offer a combination of high - quality material, superior connection method, wide range of applications, various sizes and finishes, and excellent quality approvals. Their strength, durability, corrosion resistance, and ease of installation make them an ideal choice for a multitude of piping projects, from small residential plumbing to large - scale industrial and commercial installations. The cost - effectiveness of these fittings, both in terms of installation and long - term maintenance, further adds to their appeal. When you choose our Ductile Iron Grooved Equal Tee Fittings, you are choosing a reliable, high - performing, and cost - efficient solution for your piping needs.