Floor inlet DN40/50 horizontal with connection flange, siphon, round clamping frame and stainless steel cover K3-300 kg HL510NR

Floor inlet horizontal – reliable drainage for terraces and balconies

This floor inlet, designed for draining water from terraces, balconies and other areas exposed to precipitation, combines functionality and durability. The construction with a connection flange ensures a tight connection with the waterproofing layer, minimizing the risk of leaks and structural damage. The inlet is ideal for both professional installers and building owners who appreciate solid solutions.

Design and application

The HL510NR floor inlet is characterized by a horizontal DN40/50 outlet, which facilitates integration with the existing drainage infrastructure. Equipped with a water trap, it effectively prevents unpleasant odors from the sewage system from entering the building. A round mounting frame with a grate made of high-grade K3 stainless steel (load capacity 300 kg) guarantees durability and resistance to mechanical loads. The connection flange allows for a tight connection with the waterproofing layer – simply use a dedicated sealing kit from the HL83 series (available separately).

It is worth mentioning the possibility of adapting the drainage to specific ceiling conditions thanks to simple and flanged extensions (HL340N, HL85N, HL85NC, HL85NH). This allows for flexible adaptation of the inlet to various ceiling layer arrangements. A water flow rate of 0.55 l/s ensures effective drainage even during heavy rainfall. The materials used in production are resistant to temperatures up to 85°C.

Advantages and benefits

• Tightness: The connection flange in combination with the HL83 sealing kit guarantees a completely tight connection with the waterproofing.
• Durability: The grate made of high-grade K3 stainless steel (load capacity 300 kg) provides resistance to mechanical loads and long-term use.
• Odor prevention: The water trap effectively blocks unpleasant odors from the sewage system.
• Installation flexibility: Adjustable socket height (in the range of 20-78mm) allows for precise adjustment to the height of the ceiling layers.
• Versatility: The possibility of using with various extensions and flanges increases the range of applications of the inlet.
• Thermal resistance: Materials withstand temperatures up to 85°C, allowing for use in various environmental conditions.
• Easy installation: Simple construction facilitates and speeds up the installation process.