End check valve DN300, plastic, without rodent protection, with gasket, for wastewater without sewage, black color, for mounting on a sewer pipe 79300

End check valve DN300 – reliable protection for sewage systems

This check valve, made of durable plastic, provides effective protection against backflow in sewage systems with a diameter of 300 mm. Designed for wastewater without fecal matter, it is perfect for both rainwater drainage systems and sanitary installations. Its construction ensures tightness even at low back pressure, minimizing the risk of sewage backflow.

Design and application

The valve is designed for mounting on a sewage pipe and acts as an end element. The self-closing mechanism of the valve prevents unwanted flow, protecting the installation from damage and unpleasant odors. Made of black plastic, it is resistant to corrosion and weathering. This makes it suitable for a variety of environmental conditions.

Advantages and benefits

• Versatility: suitable for use in both seawater and freshwater, making it an ideal solution for coastal installations and in regions with varying water quality.
• Easy installation: low weight (5.74 kg) facilitates transport and installation, and the ready-to-install condition allows for quick introduction into the system.
• High durability: despite its low weight, the valve is characterized by high mechanical strength, ensuring long-lasting and reliable operation.
• Tightness: sealing even at low back pressure guarantees effective protection against sewage backflow.
• European production: manufactured in Poland or Germany – a guarantee of quality and compliance with European standards.
• Two-year warranty: provides peace of mind and confidence in the product quality.

Additionally, it is worth mentioning the free installation method – the valve is designed for mounting on a free sewage pipe, which facilitates its integration with existing infrastructure. Its dimensions (225 mm length, 400 mm width and 450 mm height) allow it to be adapted to most standard installations.