McAlpine Ventapipe 25 Air Admittance Valve with integral 1.50 inch Multifit Tee
McAlpine Ventapipe 25 Air Admittance Valve with integral 1.50 inch Multifit Tee.
1.50 inch Multifit Tee.
Air flow capacity of 4.5 litres per second.
Manufactured in ABS and Polypropylene.
For full information on Air Admittance Valves please see below.
Operation.
The two diagrams included illustrate how Ventapipe functions. The valve diaphragm lifts and allows air to be drawn into the system when it is subjected to negative pressure. On cessation of negative pressure the diaphragm returns to the closed position thereby preventing the escape of foul air into the building. The valve is designed to open and close spontaneously when required thereby allowing a supply of air to adequately ventilate the system thus ensuring a smooth discharge.
Air Admittance Valves Product Training Video
The purpose of this video is to educate people in the plumbing industry about the benefits of fitting an AAV by explaining how they work and where they are used.
https://youtu.be/MUha2Xp9HGs
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that McAlpine Plumbing Products is consulted before specifying.
Commercial
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| Brand Name (?) | McAlpine | |
| EAN (?) | 5036484005816 | |
| Product ID Number (?) | VP3 | |
| Typical Building Sector (?) | Commercial , Domestic , Healthcare , Hospitality , Leisure , Sports | |
| Typical Use (?) | Above Ground Drainage | |
Technical
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| Air Flow (?) | 4.5 m3/h | |
| Features (?) | 1½ inch Multifit Tee , Air flow capacity of 4.5 l/s | |
Physical Properties
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| Product Type (?) | Air Admittance Valve | |
Size & Weight
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| Height (?) | 140 mm | |
| Length (?) | 101.5 mm | |
| Weight (?) | 0.1385 kg | |
| Width (?) | 64 mm | |
Materials & Finishes
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| Colour (?) | White | |
| Finish(es) (?) | White Plastic | |
| Material (?) | ABS , Polypropylene | |
Other
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| Uniclass (?) | Pr_65_54_24_02 Air admittance valves | |
Contact
Contact
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