Air Elf Air Valve (Stainless Steel Freeze-Proof Type with Auxiliary Valve Function)

A rapid air valve made of stainless steel that is resistant to freezing, utilizing the flow of the main pipe (water flow energy).

Due to its auxiliary valve function, maintenance can be performed without water interruption. The use of stainless steel for the main components enhances aesthetics and ensures reliable long-term use. Features: - The main components are made of stainless steel, providing excellent aesthetics and long-term reliability. - Performance is equivalent to JWWA B 137 rapid air valves for water supply with a diameter of 25 mm. - Available in three types: Type 2, Type 3, and Type 4, compatible with many pipelines. - The water intake section is always in circulation due to the flow in the main pipe, making it less prone to freezing. - The auxiliary valve function allows for easy opening and closing, enabling disassembly and inspection without water interruption. - The valve seat of the auxiliary valve is made of stainless steel with a metal touch, allowing for shut-off with low torque. - The height dimension from the flange surface is kept low at 75 mm, making it suitable for installation in places with height restrictions, such as bridge attachments, or where shallow burial is required. - The depth of entry from the flange surface is compactly designed at 95 mm. For more details, please contact us or download the catalog.

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