Three-arm handle GN 5345.4-40-B8-C Z059537

Product features

Three-arm knobs – precision and hygiene in one

The three-arm knob GN 5345.4-40-B8-C is an element made of stainless steel, designed for applications requiring high purity and corrosion resistance. It is characterized by a monolithic construction and a smooth surface, making it an ideal choice for the food, pharmaceutical and medical industries. The knob's design allows for efficient transfer of torque, which is important in applications requiring precise adjustment.

Material and workmanship

The knob is made of stainless steel AISI 303 (A1) or AISI 316L (A4) – depending on the specific model. The surface is sandblasted, which further increases resistance to abrasion and makes it easier to keep clean. Various design options are available, including models with a through threaded hole (type D), non-through (type E) and smooth (type C). It is worth noting the possibility of ordering a highly polished surface (PL) for types D and E, which increases the aesthetics and hygiene of the product.

Applications and benefits

GN 5345.4 knobs are widely used in various industries:

• Food industry: thanks to the smooth surface and corrosion resistance, ideal for equipment requiring frequent washing and disinfection.
• Pharmaceutical and medical industry: meet high hygiene standards, essential in sterile environments.
• Industrial automation: precise regulation of machine and device operating parameters.
• Laboratory equipment: chemical and mechanical resistance guarantees reliable operation.
• Machines and equipment: everywhere where aesthetics, durability and ease of cleaning are required.

Values such as the knob diameter (40 mm) and the hole type (B8) affect its functionality and fit for specific applications. The solid construction ensures long-term operation even in difficult working conditions.