Solving the freezing problem! A high-quality air valve with a secondary valve function that maintains a stable water flow in the piping.
The Airis Neo is a freeze-proof type that utilizes the flowing water energy of the main pipe, and it is a freeze-proof rapid air valve that maintains a stable water flow within the piping. With a flat and slim compact shape, it accommodates various installation conditions. The materials used are stainless steel and plastic, which offer excellent corrosion resistance and toughness. Additionally, the sub-valve that stops the water flow within the valve adopts a new mechanism, significantly improving workability and safety during inspection and cleaning. 【Features】 ■ Compact body that does not compromise aesthetics ■ Special structure with sub-valve function ■ Freeze-proof structure ■ High durability ■ Excellent intake and exhaust functionality *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■MAV-N25 ・Nominal diameter: 25 ・Connection flange diameter: 80A ・Connection flange nominal pressure: Water supply 7.5K JIS10K ・Material: SUS304/SUS316 ・Weight: 9kg ■MAV-N50 ・Nominal diameter: 50 ・Connection flange diameter: 100A ・Connection flange nominal pressure: Water supply 7.5K JIS10K/16K ・Material: SUS304/SUS316 ・Weight: 12kg *For more details, please refer to the catalog or feel free to contact us.
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Company information
Meiwa Kogyo Co., Ltd. was established in 1969 as a plumbing company in what is now Niigata City. Currently, we have transformed into a company that provides various products and services related to gas and water infrastructure, delivering innovative products such as the freeze-proof rapid air valve "Airis Neo" and the temporary piping rental service "Repix." Our ideal "monozukuri" (manufacturing) means pursuing originality, simplicity, and high performance to the utmost limit. "We want to deliver unique and excellent products and services to everyone around the world." This is the greatest driving force that propels our company forward and represents our purpose as a business. We will continue our thorough "monozukuri" and provide high-quality products and services that satisfy everyone.