Rigid housing for gate valves DN50 L=1500mm 70.500.050.14.1500

Rigid housing for gate valves – a reliable extension of the valve stem

This rigid housing, designed for DN50 gate valves with a length of 1500 mm, provides a solid and durable solution for precise valve control. It serves to effectively extend the gate valve stem, ensuring easy operation and stability in demanding conditions. The housing design is intended for long-term operation and minimizing the risk of failure.

Construction features and application

The housing is made of high-quality materials, including cast iron (EN-GJL 250) for the lower and upper caps, and high-density polyethylene (HDPE) for the socket, cover and flange. Combined with a telescopic spindle made of S235JR steel, this ensures strength and corrosion resistance. Epoxy powder coating with a thickness of 80 µm further protects the housing from external factors.

The use of a rigid housing is particularly beneficial in situations where precise and reliable valve control is required, and the standard stem length is insufficient. Thanks to the ability to choose the installation depth (including 1500 mm), it can be adapted to different installation configurations. This housing is used in water supply, sewage, industrial systems and other applications requiring tight and safe flow control.

Advantages and benefits

• Durability and reliability: The use of high-quality materials and a solid construction guarantee long-term operation without the need for frequent repairs.
• Corrosion resistance: Epoxy powder coating and the use of HDPE provide protection against the action of aggressive chemicals and weather conditions.
• Easy installation: The housing is designed for simplicity of assembly and disassembly, which translates into saving time and installation costs.
• Wide range of applications: The ability to adjust the installation depth makes the housing universal and can be used in different types of installations.
• Compatibility: The housing is designed for DN50 gate valves, ensuring its compatibility with a wide range of valves available on the market.
• Safety: The materials used meet the standards PN-EN 1561 (cast iron) and PN-EN 10088-1 (steel), which guarantees safety of use.