A rapid air valve compatible with the installation of a dedicated ball press.
This is a rapid air valve designed for the use of air valves in forced exhaust, pipeline cleaning, and water supply operations, compatible with the installation of a dedicated ball plunger. *Our company does not handle the ball plunger body. Features: - By attaching the ball plunger body, the air valve can be used for various applications such as forced exhaust from the air valve, pipeline cleaning, and water supply operations. - Performance is equivalent to JWWA B 137 rapid air valves for water supply (excluding φ200 mm). - Both the inner and outer surfaces are coated with epoxy resin powder to suppress rust formation. - The pressure relief valve reduces the initial operating torque of the ball plunger. - It complies with the Tokyo Metropolitan Waterworks Bureau's specifications for water supply piping materials. For more details, please contact us or download the catalog.
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basic information
Nominal diameter: 75–200mm Type: Rapid Specifications: JWWA 137 compliant Maximum operating pressure: Type 2: 0.75MPa, Type 3: 1.0MPa
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Applications/Examples of results
It is used in water supply piping, agricultural water, and general piping throughout the country.
catalog（1）
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CAD data（1）
| Model number | overview | File |
|---|---|---|
| Ball press compatible rapid air valve |
|
Company information
A valve manufacturer headquartered in Hikone City, Shiga Prefecture. As a member of the AVK Group (Denmark), it manufactures and sells valves and fire hydrants for domestic water supply and sewage systems. Additionally, it imports and sells various valves and fire hydrants that meet international standards for water supply, gas, fire protection piping, and industrial plants.
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