Anti-flood valves | Inrusstrade

Check valves are protective pipeline fittings. Check valves are designed to eliminate the possibility of backflow of water. They are able to completely block the flow of the working medium if necessary.

The design of the check valve is quite simple and consists of several elements:

inlet and outlet pipes;
lever for forced withdrawal of wastewater;
membranes for closing pipelines;
cleaning covers.

Here you can buy high-quality check valves for sewer systems from well-known manufacturers: HL, Wawin and Ostendorf.

Photo Name Article Price

Hutterer & Lechner Flap seal for external down pipes, DN110 [Code number: HL 603/1]

Details

HL 603/1

13 690 rub

Flap seal HL 603/1 is equipped with a mechanical device which is prevents foul air from rising up down pipes. The flap seal with diameter 110 mm weighs 940 grams. It is made of polypropylene. Capacity is 6 l/s.

Diameter	Capacity	Material	Weight
DN, mm	l/s		gr
110	6	polypropylene	940

Hutterer & Lechner Casing gasket for HL710 [Code number: HL 01078D]

Details

HL 01078D

2 968 rub

Application area:

For anti flood valves

Weight: 0,042 kg

Hutterer & Lechner Floor drain body with backwater stop, 3 inlets DN40/50 and pre-installed lot cover, horizontal, DN75/110 [Code number: HL 70K-3020]

Details

HL 70K-3020

13 625 rub

Floor drain body HL 70K-3020 is equipped with flange, trap, backwater stop (automatically or manual), cleaning eye and 3 inlets DN40/50. It has horizontal outlet DN75/110. For series HL 3020. Comes with pre-installed lot cover.

Material	Diameter	Weight
	DN, mm	kg
polyethylene	75/110	0,73

Packaging data (carton)

Height	Width	Depth	Weight	Volume
mm	mm	mm	kg	m3
210	330	330	1,043	0,022869

Hutterer & Lechner Anti-flood valve as HL 710.2, but without casing cover HL 0710.31E [Code number: HL 710.2-K]

Details

HL 710.2-K

29 518 rub