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Advantages of grooved couplings

Publish Time: 06 Jun
1. Safer 
 
A trench connection is safer than any other pipe connection method. The trough connection can be installed without flame, eliminating the fire hazard usually associated with welding. Welding is arguably one of the most dangerous industrial activities, with dangers including fire risk, electric shock, compressed gas and toxic fumes. Therefore, welding requires personal protection of the eyes, hands, feet and body. Welding activities also require fire monitoring during and after work, which can delay construction and increase costs. 
On the other hand, the safety of the installer on the job site is of Paramount importance. However, this becomes more important in expansion or renovation projects, as buildings such as hospitals and schools may remain open and operational during construction. In the above projects, the benefits of a trench connection can reduce the risk to workers and building tenants. 
2. Short installation time 
 
In renovation projects, it can be a challenge to avoid disruption to building occupants while minimizing cost overruns associated with night and weekend work. The slot connection system can solve these problems. Trough connection only requires a joint to be installed on the trough pipe, and the whole connection process is free from noise and light pollution. 
In many cases, existing ductwork can be diverted and kept running while repairs are made to an old system or a new one is installed. Trough systems do not require a complete shutdown of the system, as there is no need to evacuate and dry the system, and no arcing or flame is required to remove or reassemble the joint. As a result, buildings can quickly return to full capacity. In this case, the benefit of the trench is simple: avoid downtime. To access the piping system connected to the grooved assembly, the worker only needs to remove two fittings to remove the pipe section. To do this, the trough coupling can be easily placed back into the pipe and the nut tightened.
3. Lower total installation cost 
 
Although upfront material costs may be higher than welding, the benefits of slotting are reduced labor time and labor costs. Welding requires workers to master higher welding skills, and the learning cost of workers is also higher. The installation of slot connection is simple and the learning cost of workers is low. The slot connection is convenient and quick, and the installation time is short, so the total installation cost is significantly lower than other connection methods.
4. Able to adapt to the expansion and contraction of the piping system 
 
The groove connection can effectively adapt to the thermal expansion and cold contraction of piping system. It provides design flexibility, reduces stress on mechanical piping systems, and provides an installation method that is more compact, easier to inspect and more efficient than other piping connection methods. 
The reason why the groove joint can effectively adapt to the thermal barrier and cold shrinkage of the pipe system is mainly because the design of the groove joint allows the pipe to move within a certain range. 
5. Compatible with a variety of materials 
 
Trough joints are suitable for a variety of materials, including carbon steel, stainless steel, copper and aluminum.This makes them suitable for a variety of industries and applications, such as water and wastewater treatment, oil and gas, fire protection and HVAC systems. Compatibility with different materials ensures that the grooved joint can be used in a variety of environments, conditions and temperatures, making it a versatile and reliable choice for piping systems.

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