45° Elbow Steel Sprinkler - 28 1511068005

Steel fitting for fire protection installations

The 45° Steel Sprinkler elbow with a diameter of 28 mm is a high-quality steel fitting designed specifically for fire protection installations and piping systems requiring maximum reliability. Made of carbon steel and coated with a galvanized layer (Fe/Zn88) with a thickness of 8-15 μm, it guarantees long-term resistance to corrosion and mechanical damage.

Construction and materials

The fitting is made of high-quality carbon steel, which is characterized by exceptional mechanical strength and resistance to external factors. The steel surface has undergone a hot-dip galvanizing process (Fe/Zn88), creating a protective layer with a thickness of 8-15 micrometers. This coating effectively protects against corrosion even in harsh environmental conditions.

An O-ring type seal ensures perfect connection tightness, eliminating the risk of leaks in the system. Additionally, the elbow is equipped with the LBP (Leak Before Pressure) controlled leak function, which allows for early detection of potential problems before the system is fully pressurized.

Connection system and installation

The elbow utilizes a press-fit connection system with compression couplings at both ends. This method of installation eliminates the need for welding or threading, which significantly accelerates the installation process and reduces the risk of assembly errors. The press-fit system guarantees a durable, leak-proof connection from the very first assembly.

Compact dimensions (40 × 40 × 90 mm) and a low weight (0.09 kg) facilitate transport and installation even in hard-to-reach places. The precise 45° profiling allows for a smooth change in pipeline direction without disrupting the medium flow.

Application and compatibility

The product was developed specifically for press-fit steel systems, finding particular use in sprinkler-type fire protection installations. The elbow is compatible with steel pipes with diameters ranging from 22 to 108 mm, making it a versatile solution for various industrial and construction applications.