Yard inlet Perfekt DN110 with horizontal outlet and connection flange, plastic frame 240x240mm, plastic grate 226x226mm, siphon and sediment basket HL615LW

Yard gully Perfekt DN110 – reliable surface drainage

This yard gully, with a diameter of DN110, is a solid solution for draining water from surface areas such as courtyards, parking lots or terraces. The horizontal outlet design facilitates integration with existing drainage infrastructure. Equipped with a siphon and a sediment basket, it effectively prevents impurities from entering the sewage system.

Design and application

The Perfekt gully is characterized by a plastic frame with dimensions of 240x240mm and a grate also made of plastic (226x226mm). The connection flange allows for a tight connection with the waterproofing layer – simply use a dedicated sealing kit from the HL86 series. The adjustable grate height (in the range of 42-120mm) allows for adaptation to differences in surface height. Load class A15 (1.5t) guarantees durability and safety even in areas with high traffic. A water siphon makes the gully suitable for use in areas with positive temperatures – preventing the formation of unpleasant odors.

Advantages and benefits

• Tightness: The gully flange ensures a tight connection with the waterproofing, minimizing the risk of leaks and structural damage.
• Versatility: Possibility of adaptation to various roof layers due to additional elements (straight and flange extensions HL620, HL618(H), drainage ring HL190).
• Durability: Load class A15 guarantees resistance to high loads, making it an ideal solution for heavily used areas.
• Efficiency: Flow rate of 2.50 l/s ensures effective drainage even during heavy rainfall.
• Easy installation: Adjustable grate height makes it easy to adapt to the existing surface.
• Protection against contamination: The sediment basket traps leaves, branches and other impurities, protecting the sewage system from clogging.
• Comfort of use: Water siphon eliminates unpleasant odors.

Additional equipment, such as the HL609 heating kit, allows the gully to be adapted to winter conditions, preventing water from freezing inside.