Description Backwater Valve ZB50A for horizontal installation The backwater valve ø 50 in version A is fitted in the horizontal course of ø 50 sewage pipework attached to the wall by means of brackets. A non-return valve installed in such a way can protect several facilities at the same time if they are connected to the same sewage system such as a bath or shower base traps. Installed onto sewage pipes ø 50, weight: 0,15 kg Installation method of ø 50 backawater valves With the aim to make installation easier, KARMAT produces the ø 50 backwater valve in versions A, B, C as well as in vertical. They are used in all sewage-related systems such as washbasins, sinks, shower bases, dishwashers and washing machines. Manufactured in different versions making installation possible into any type of system Designated for installation inside a house or a flat Aesthetically designed Efficient protection against rodents Compatible with the standard, the safe distance of the bottom of the casing ensures proper operation and allows for the self-cleaning of the valves The shape of the chromium-nickel stainless steel guard protects the flap and gasket from damage by rodents and the slipping of the seals during sewage flow. Smooth and properly shaped internal surface allows free flow of sewage and makes the accumulation of deposits or the blocking up of the valve impossible Technical Brochure: Download

