Telescopic housing for gate valves DN25-50 L=900-1500mm 71.450.050.14.1500

Telescopic housing for slide valves – a reliable spindle extension

This telescopic housing is designed to extend the valve spindle in a movable way, which is particularly useful when controlling valves in underground installations. It allows convenient access and operation of slide valves, minimizing the risk of damage and ensuring long-term functionality. The housing design allows for compensation of ground movements, protecting the valve from stress.

Construction and application

The housing is made of high-quality materials, such as cast iron (EN-GJL 250) and high-density polyethylene (HDPE), which guarantees corrosion and mechanical damage resistance. The telescopic spindle made of S235JR steel provides stability and strength of the structure. The housing is painted with epoxy powder coating with a thickness of 80 µm (versions with a thickness of 250 µm are available on request), which further increases its resistance to external factors. This makes the housing perfectly suited for demanding environmental conditions.

The use of a telescopic housing allows for flexible adaptation to specific installation conditions. Various housing lengths are available, allowing it to be adapted to the installation depth – standardly 1200-1800 mm, and on request 900-1500 mm or 1900-2500 mm. When placing an order, it is important to specify the housing type, nominal diameter of the slide valve (DN) and the required installation depth.

Key features and benefits

• Versatility: Designed for slide valves with a diameter of DN25-50, making it a universal solution for various installations.
• Durability: The use of materials resistant to corrosion and mechanical damage ensures a long service life of the housing.
• Mobility: The movable valve spindle makes it easier to control the slide valve in hard-to-reach places.
• Protection: Protects the valve from stresses caused by ground movements and other external factors.
• Easy installation: The housing design facilitates assembly and disassembly, which translates into saving time and installation costs.
• Adjustment: The possibility of ordering a housing with different lengths allows for a perfect fit to specific installation conditions.
• Finish: Epoxy powder coating provides high corrosion resistance and an aesthetic appearance.