HL air admittance valves are used in non-ventilated sewerage risers and they are available in several versions. HL air admittance valves replace traditional ventilation pipes of exhaust system that are needed that sewerage system worked permanently and without noise.
The air admittance valves are installed both on vertical and horizontal pipes. Most models are equipped with a special insect screen, also the company produces air admittance valves with T-connection, heat-insulated wall and gasket wedge shaped. Also the company produces models for in-wall installation.
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Hutterer & Lechner Air admittance valve DN110 with integrated double insulation and reduction DN50/75 [Code number: HL 900N] (Russia)
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HL900N | 5 967 rub | ||||||||||||||||||||||||||||
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Produced in Russia. Operating principle Mounting diagram Technical characteristics
DocumentationDownload data sheet: HL 900N Air admittance valve |
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Hutterer & Lechner Air admittance valve with integrated double insulation, DN110 [Code number: HL 900NECO] (Russia)
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HL900NECO | 4 850 rub | ||||||||||||||||||||||||||||
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Produced in Russia. Operating principle Mounting diagram Technical characteristics
DocumentationDownload data sheet: HL 900NECO Air admittance valve |
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Hutterer & Lechner Ventpipe with integrated thermal insulation and massive lip-seal, DN75/90/110 [Code number: HL 901]
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HL 901 | 7 050 rub | ||||||||||||||||||||||||||||
Ventpipe HL 900NECO is designed for installation in unventilated sewer risers. The device does not allow polluted air penetrate into the room. This ventpipe is equipped with a removable insect screen, it is made of polypropylene. Diameter of the ventpipe is 75/90/110 mm. Also, it has a rubber membrane and integrated double insulation. Capacity is 32 l/s. It is installed vertically on top of riser.
Download data sheet: Ventpipe HL 901 |
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Hutterer & Lechner Air admittance valve, 1' [Code number: HL 902]
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HL 902 | 2 437 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 902 is designed for installation in unventilated sewer risers. It can help you prevent a possible disruption of water trap in sanitary devices, the device also does not allow polluted air penetrate into the room. It is made of polypropylene. Diameter of the air admittance valve is 1". It is designed for HL 404 model.
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Hutterer & Lechner Air admittance valve 1' with tee DN32x1 1/4' [Code number: HL 902T/30]
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HL 902T/30 | 4 128 rub | ||||||||||||||||||||||||||||
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Hutterer & Lechner Air admittance valve 1' with tee DN32 [Code number: HL 902T/32]
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HL 902T/32 | 4 128 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 902T/32 with DN32 is installed on non-ventilated sewer risers. The valve protects the room against polluted air. Also, the air admittance valve protects sanitary devices against disruption of water trap. It is equipped with T-connection with two locking nuts.
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Hutterer & Lechner Air admittance valve 1' with tee DN40 [Code number: HL 902T/40]
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HL 902T/40 | 4 128 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 902T/40 with DN40 is installed on non-ventilated sewer risers. The device protects the room against polluted air. Also, the air admittance valve protects sanitary devices against disruption of water trap. It is equipped with T-connection with two locking nuts.
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Hutterer & Lechner Air admittance valve, DN50 [Code number: HL 903]
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HL 903 | 3 891 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 903 is designed for installation in unventilated sewer risers. The valve protects sanitary devices against disruption of water trap and the room against polluted air. It can be installed on risers with diameters of 32, 40 and 50 mm. Capacity is 8 l/s. You can mount this air admittance valve on a long horizontal pipe, but pipe length must be greater 4 meters.
Download data sheet: Air admittance valve HL 903 |
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Hutterer & Lechner Air admittance valve with adapter DN32/50, DN40 [Code number: HL 904]
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HL 904 | 2 806 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 904 is designed for installation in unventilated sewer risers with diameters of 32, 40 and 50 mm. The valve protects sanitary devices against disruption of water trap. Capacity is 5,5 l/s. You can mount this air admittance valve on a long horizontal pipe, but pipe length must be greater 4 meters.
Download data sheet: Air admittance valve HL 904 |
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Hutterer & Lechner Air admittance valve with tee DN40x1 1/2', DN40 [Code number: HL 904T]
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HL 904T | 4 128 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 904T is designed for installation in unventilated sewer risers. The valve protects sanitary devices against disruption of water trap. Capacity is 5,5 l/s. You can mount this air admittance valve on a long horizontal pipe, but pipe length must be greater 4 meters. It is equipped with T-connection DN40 x 1 1/2'.
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Hutterer & Lechner Air admittance valve for in-wall installation, including lot cover [Code number: HL 905]
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HL 905 | 11 345 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 905 for in-wall installation is made of ABS. The valve protects sanitary devices against disruption of water trap. You can mount this air admittance valve on a long horizontal pipe, but pipe length must be greater 4 meters. Including lot cover, removable function cartridge and cover.
Download data sheet: Air admittance valve HL 905 |
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Hutterer & Lechner Air admittance valve for in-wall installation, including lot cover, removable function cartridge [Code number: HL 905.0]
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HL 905.0 | 10 062 rub | ||||||||||||||||||||||||||||
Air admittance valve HL 905.0 for in-wall installation is made of ABS. The device protects sanitary devices against disruption of water trap. Including lot cover, removable function cartridge. Without cover!
Packaging data (PE-bag)
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Hutterer & Lechner Consealed air admittance valve, DN 50/75 [Code number: HL 905N]
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HL 905N | 11 345 rub | ||||||||||||||||||||||||||||
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Hutterer & Lechner Consealed air admittance valve, without cover, DN 50/75 [Code number: HL 905N.0]
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HL 905N.0 | 11 270 rub | ||||||||||||||||||||||||||||
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