Other Apparatus Manufacturers

The Grooved Fire Elbow is a kind of connecting pipe commonly used in the building fire protection pipe network system, which has the advantages of fast installation, firm connection and strong adaptability. It is mainly used to change the direction of the pipeline, and the common bending angles are 90°, 45°, etc. This product replaces the traditional welding or threaded connection through the groove connection method, significantly improving the installation efficiency and effectively ensuring the sealing and safety of the pipeline system.

The Grooved Fire Elbow is usually made of high-strength ductile iron or carbon steel, and the surface is anti-corrosion treated to enhance corrosion resistance and service life. Its groove part is precisely processed to ensure efficient cooperation with the grooved pipe fittings or pipes. The sealing ring is generally made of high-quality rubber materials, such as EPDM and NBR, which have good high temperature resistance and aging resistance, and meet the strict requirements of the fire protection system.

The Grooved Fire Elbow adopts the groove connection technology, and only needs to cooperate with special pipe clamps and sealing rings to complete the installation, eliminating the tedious processes such as traditional welding and threaded connection. Workers do not need complex operating tools, the operation is simple, and the construction period is greatly shortened. It is especially suitable for large-scale engineering projects with tight construction periods. At the same time, no fire is required during installation, which is suitable for places with strict requirements for fire protection construction and has higher safety. Our company has been deeply involved in the field of fire protection for many years and has mature mold manufacturing and processing capabilities to ensure that each product can be quickly and accurately connected during assembly, helping customers gain time advantages in project execution.

The product uses high-quality sealing rings with high-precision processed groove interfaces to ensure that it still maintains good sealing under high-pressure water flow or sudden water hammer impact, without leakage or slippage. The groove connection form can produce a small displacement when subjected to external force, and has a certain buffering and shock absorption capacity, which helps the long-term stable operation of the entire pipeline system and reduces maintenance risks.

The installation and disassembly of the groove fireproof elbow are very convenient. The pipeline position can be replaced or adjusted without cutting or welding. It is suitable for environments that require regular maintenance or pipeline system upgrades. The standardized design of the product makes it highly versatile, and it is not easy to cause material waste during the replacement process, saving maintenance time and cost. At the same time, the reusable feature also improves its economy.

As a key connector of the fire protection pipe system, the Grooved Fire Elbow is made of ductile iron or carbon steel that meets the fire protection standards and has good heat and pressure resistance. Under high temperature, high pressure and even open fire environment, it can maintain structural strength and sealing effect, ensure the normal operation of the fire protection water system in an emergency, and meet the needs of emergency rescue. Relying on our technical accumulation in fire protection joints, water guns, fire hydrants, large-diameter pipe joints and other product series, we continue to optimize the product structure to provide customers with easier maintenance and more cost-effective overall solutions.

The product is suitable for a variety of pipe materials (such as galvanized steel pipes, plastic-lined pipes, stainless steel pipes, etc.) and a variety of caliber ranges, with strong adaptability. Its standardized interface design is highly compatible with mainstream pipe fittings and pipeline systems on the market, and is easy to integrate with other fire protection system components. Whether it is a new construction project or the renovation of an old system, it can be seamlessly connected.