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:
Here you can buy high-quality check valves for sewer systems from well-known manufacturers: HL, Wawin and Ostendorf.
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Hutterer & Lechner Anti-flood valve with stainless steel flap, DN160 [Code number: HL 715]
Details
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HL 715 | 38 677 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve HL 715 with diameter of 160 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has automatic stainless steel flap and cleaning eye. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with stainless steel flap and socket for plastic pipes, DN160 [Code number: HL 715.0]
Details
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HL715.0 | 34 815 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valveHL 715.0 with diameter of 160 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has automatic stainless steel flap and socket for plastic pipes. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Packaging data (PE-bag)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with stainless steel flap and manual blocking, DN160 [Code number: HL 715.1]
Details
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HL 715.1 | 70 500 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve HL 715.1 with diameter of 160 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has automatic stainless steel flap, cleaning eye and manual blocking. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with 2 stainless steel flaps and manual blocking, DN160 [Code number: HL 715.2]
Details
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HL 715.2 | 82 083 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve HL 715.2 with diameter of 160 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has 2 automatic stainless steel flaps, cleaning eye and manual blocking. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with stainless steel flap, DN200 [Code number: HL 720]
Details
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HL 720 | 56 828 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve HL 720 with diameter of 200 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has automatic stainless steel flap and cleaning eye. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with flap and socket for plastic pipes, DN200 [Code number: HL 720.0]
Details
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HL 720.0 | 51 139 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve HL 720.0 with diameter of 200 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has automatic stainless steel flap and socket for plastic pipes. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with stainless steel flap and manual blocking, DN200 [Code number: HL 720.1]
Details
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HL 720.1 | 86 327 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve HL 720.1 with diameter of 200 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has automatic stainless steel flap, cleaning eye and manual blocking. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with 2 stainless steel flap and manual blocking, DN200 [Code number: HL 720.2]
Details
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HL 720.2 | 135 052 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve HL 720.2 with diameter of 125 mm is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. It has 2 automatic stainless steel flaps, cleaning eye and manual blocking. Locking flap is made of high-quality stainless steel. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with electronically controlled flap, additional flap and manual blocking, DN160 [Code number: HL 715.2EPC]
Details
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HL715.2EPC | 358 681 rub | ||||||||||||||||||||||||||||||||||
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Application purpose:
Characteristics:
Attention! The sewer closure must be installed in a non-explosive environment. Also, it cannot be installed in sewer shafts on the street. Technical characteristics
Material of spare parts
Packaging data (carton)
DocumentationDownload data sheet: |
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Hutterer & Lechner Anti-flood valve with electronically controlled flap, additional flap and manual blocking, DN125 [Code number: HL 712.2EPC]
Details
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HL 712.2EPC | 339 836 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve with electronically controlled flap HL 712.2EPC has diameter of 110 mm, it is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. It is equipped with additional stainless steel flap, cleaning eye and manual blocking. Inlet has socket, outlet is smooth. The valve is powered by network voltage of 220 V. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Anti-flood valve with electronically controlled flap, additional flap and manual blocking, DN110 [Code number: HL 710.2EPC]
Details
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HL 710.2EPC | 319 972 rub | ||||||||||||||||||||||||||||||||||
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Anti-flood valve with electronically controlled flap HL 710.2EPC has diameter of 110 mm, it is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. It is equipped with additional stainless steel flap, cleaning eye and manual blocking. Inlet has socket, outlet is smooth. The valve is powered by network voltage of 220 V. For pipes made of PP or PVC.
Material of spare parts
Packaging data (carton)
Download data sheet: |
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Hutterer & Lechner Emergency supply accumulator 12V for HL710.2ЕРС [Code number: HL 0710EN.A]
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HL 0710EN.A | |||||||||||||||||||||||||||||||||||
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Application purposes:
Material: Ni-MH Weight: 0,318 kg |
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Hutterer & Lechner Repair kit for anti-flood valve HL 710.2EPC [Code number: HL EPC 710.2]
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HL EPC 710.2 | |||||||||||||||||||||||||||||||||||
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Hutterer & Lechner Repair kit for anti-flood valve HL 715.2EPC [Code number: HL EPC 715.2]
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HL EPC 715.2 | |||||||||||||||||||||||||||||||||||
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Hutterer & Lechner Flap cartridge motor driven for HL710.2ЕРС and HL712.2EPC [Code number: HL 0710E.1E]
Details
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HL 0710E.1E | |||||||||||||||||||||||||||||||||||
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Application purposes:
Weight: 0,33 kg |
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Hutterer & Lechner Electronic control unit with interface [Code number: HL 0710E.0E]
Details
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HL 0710E.0E | |||||||||||||||||||||||||||||||||||
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Application purposes:
Anti-flood valves of Hutterer and Lechner with electronically controlled flap works in automatic mode and practically does not require maintenance. It completely protects the room from possible flooding. |
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Hutterer & Lechner Flap cartridge motor driven with sensor [Code number: HL 0710E.4E]
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HL 0710E.4E | |||||||||||||||||||||||||||||||||||
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Application area:
Weight: 2,19 kg Packaging data (carton)
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Hutterer & Lechner Flap cartridge motor driven for HL715.2EPC [Code number: HL 0715E.1E]
Details
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HL 0715E.1E | |||||||||||||||||||||||||||||||||||
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Application purposes:
Weight: 0,47 kg |
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Hutterer & Lechner Electronic control unit with interface for HL 710.2ЕPC [Code number: HL 0710E.0EPC]
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HL 0710E.0EPC | |||||||||||||||||||||||||||||||||||
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Application purposes:
Weight: 1,357 kg |
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Hutterer & Lechner Engine electric drive of the valve [Code number: HL 0710E.4EN]
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HL 0710E.4EN | |||||||||||||||||||||||||||||||||||
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