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 main components are made of stainless steel, providing excellent aesthetics and allowing for long-term, worry-free use. Features: - The main components are made of stainless steel, offering excellent aesthetics and allowing for long-term, worry-free use. - Performance is equivalent to JWWA B 137 water supply rapid air valve φ25mm. - Available in three types: Type 2, Type 3, and Type 4, compatible with many pipelines. - The water contact area 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 75mm, making it possible to install 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 95mm. For more details, please contact us or download the catalog.

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