Products Description

Hinged Expansion Joints are mechanical devices that are used to compensate for thermal expansion and contraction in structures, pipelines, and HVAC systems. They are designed to absorb the stresses and strains that occur when pipes undergo temperature changes, thereby preventing damage to pipes, fittings, and equipment.

Hinged Expansion Joints feature a hinge mechanism that allows them to bend and rotate, thus accommodating movements in multiple directions while maintaining their structural integrity. They are typically made of materials with high resistance to corrosion, such as stainless steel, carbon steel, or Inconel alloys.

These expansion joints are widely used in various applications, including power plants, petrochemical facilities, refineries, pulp and paper mills, and HVAC systems. They provide a wide range of benefits, such as reducing stress on piping systems, improving system performance and reliability, and preventing leaks and failures.

Hinged Expansion Joints can be customized to meet specific project requirements, ensuring optimal results and cost-effectiveness. They are easy to install, operate, and maintain, and they can be used in both high-temperature and low-temperature environments.

Overall, Hinged Expansion Joints are an important component of various industrial and commercial systems, and they play a significant role in maintaining the safety, efficiency, and reliability of these systems. With their many benefits and versatility, they continue to be a top choice for engineers and designers around the world.

Product parameters

Hinged Expansion Joints

Diameter No.	O.D.	Single type		Double Type Max. Lateral Deflection
Diameter No.	O.D.	Angular Rotation	Length	Length 1000mm	Length 1500mm	Length 2000mm	Length 2500mm	Length 3000mm	Length 4000mm
50A	150	8.53	264	109	184	258	332	407	556
65A	170	9.01	272	91	154	217	280	343	469
80A	210	8.03	272	83	140	198	255	313	428
100A	220	7.01	328	68	119	170	221	273	375
125A	270	5.66	328	57	100	142	185	228	313
150A	310	9.64	432	82	154	226	298	370	514
200A	360	7.28	462	60	117	173	230	286	399
250A	410	7.34	540	53	111	173	228	286	402
300A	460	6.11	590	40	89	138	188	237	335
350A	510	7.65	618	46	107	168	228	290	411
400A	570	6.68	618	41	95	149	202	256	363
450A	630	5.91	618	36	84	132	180	228	324
500A	700	5.24	618	35	75	118	161	204	290

Advantage

1. Can absorb thermal expansion

Hinged Expansion Joints can withstand the pressure of thermal expansion in pipeline systems, thereby avoiding system rupture or damage caused by excessive thermal expansion of pipeline components. This component can effectively absorb and disperse thermal expansion, keeping the pipeline system stable and safe at high temperatures.

2. Able to disperse weight

This product can distribute the weight burden in the pipeline system and make other components in the system bear less load. This not only helps to protect the pipeline itself, but also ensures that it will not cause damage to the ground and buildings due to insufficient road bearing capacity.

3. Enhance pipeline connections

Hinged Expansion Joints can connect different parts of a pipeline system, making it a whole. This connection method can make the pipeline system more robust and durable, thereby extending its service life.

4. Improve security

Due to its ability to absorb and disperse the expansion and contraction pressure in pipeline systems, the risk of pipeline system rupture at high temperatures is reduced. This component can also reduce the impact of other factors on the system, thereby improving the security of the system.

5. Can adapt to environmental changes in pipeline systems

The pipeline system may be affected by various environmental factors, including humidity, temperature, and chemical substances. And it can adapt to the environmental changes of the pipeline system, ensuring that the system's state is maintained in a stable and safe state.

Product Display

Hinged Expansion Joints

Our company is a professional company specializing in the production of water supply and drainage equipment.
and pipeline accessories. we have been producing since 1996 , reasonable price ,high quality and considerate service.

main products:Rubber Expansion Joints, Flexible Hose, Metallic Expansion Bellows,Dismantling Joints,Valves.
We have a young and energetic team. The team members are highly educated and qualified. They know how to
operate and manage; they understand how to be a harmonious unit and adept in self-improvement. We strive to
build a team which is based on "people oriented.work in earnest" We provide a coordinated-process service for

our clients during the whole purchase process.

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