Backflow sewer valve with KARMAT DN 50 mounting, jutsu

Straight Sewage Check Valve with Wall Mount KARMAT DN 50

The sewage check valve is designed to protect indoor sewer systems from rodents and wastewater backflow into indoor spaces.

Advantages:

• Cover and all mounting hardware (bolts, nuts, washers) made of chrome-nickel stainless steel type 0H18N9
• Valve body made from eco-friendly polypropylene, a non-toxic material resistant to corrosion and chemical exposure
• Seals made from premium-quality flexible material with enhanced resistance to weathering and ageing

Technical specifications:

• Pipe connection diameter: 50 mm
• Dual function: internal flap allows outflow but blocks inflow; manual locking option is also available
• Installation position: horizontal, with wall mounting
• Dimensions: A height – 100–121 mm, B diameter – 78 mm, C length – 179 mm
• Color: white
• Material: polypropylene
• Standards: EN 13564‑1, CE

Manufacturer: KARMAT (Poland)

Product photos are for illustrative purposes only. Video links in the product description are informational and may differ from the actual product. Original product colours, markings, specifications, dimensions, sizes, functions, and/or other characteristics may visually differ from reality; please rely on the properties listed in the product description. If you have any questions, please contact us via the email or phone provided in the contacts section.