Air Vent Valve Yoshitake 1 inch 25A,TAV-3A

Features

• Under the standards of the Nagoya City Waterworks & Sewerage Bureau and of the Urban Renaissance Agency (equal to Swedish standard), one product of 25A is appropriate for water supply vertical pipe of 50A. Under the standard of the Bureau of Waterworks, Tokyo Metropolitan Government, one product of 20A is appropriate for water supply vertical pipe of 50A.
• The product exhausts air accumulated in the piping smoothly.
• The product complies with the cold resistance performance standard set by the Ministry of Health, Labor and Welfare, Japan. The product can be used at -20°C when water does not remain inside the product.
• The product exhausts air from water supply vertical pipe when the pipe is filled with water to reduce air blowout from faucet, etc.
• Pipe end core can be connected to the pipe connection port, and the product can turn by 360 degrees. So, the guide pipe connection port can face any necessary direction.

Dimensions (mm) and Weights (kg)

Specifications