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Air valve Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Air valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 協和工業 Shiga//Building materials, supplies and fixtures
  2. 清水工業 Shiga//Manufacturing and processing contract
  3. 前澤工業 Saitama//environment
  4. 4 明和工業 Niigata//Electricity, Gas and Water Industry
  5. 5 ヴイ・アイ・シー Shiga//Other manufacturing
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Air valve Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Cam lever lock type rapid air valve Kaman Air φ75 協和工業
  2. Valve Emergency Air Release Valve JWWA B 137 Rapid Air Valve Compliance 前澤工業
  3. Cam Lever Lock Type Quick Air Valve Kaman Air φ25 協和工業
  4. 4 Air Elf Air Valve (Stainless Steel Freeze-Proof Type with Auxiliary Valve Function) 清水工業
  5. 5 Easy (simple disassembly type water supply quick air valve) with built-in mouthpiece type 清水工業

Air valve Product List

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ES Air Valve Series Product Catalog

ES Air Valve Series Product Catalog

Small amount exhaust and large amount intake/exhaust type! Prevents pipes from collapsing and equipment from breaking.

The "ES Air Valve Series Product Catalog" is a catalog from ES Water Net Co., Ltd., which provides equipment necessary for irrigation, such as sprinklers, drip tubes, and control valves. It features the "A Series," which ensures a planned flow rate by allowing small exhaust without narrowing the flow path due to stagnant air, and the "K Series," designed for large volume intake and exhaust. [Contents (Excerpt)] ■ Functions and roles of air valves ■ Additional features ■ A Series: Small exhaust type, made of reinforced resin ■ K Series: Large volume intake and exhaust, made of reinforced resin ■ C Series: Wastewater type, small exhaust and large volume intake and exhaust, made of resin *For more details, please refer to the PDF document or feel free to contact us.

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Cam lever lock type rapid air valve Kaman Air φ75

Cam lever lock type rapid air valve Kaman Air φ75

Functionality that transcends conventional air valves! The long-awaited JWWA B137 φ75 standard size.

The "Cam Lever Lock Type Rapid Air Valve Kaman Air φ75" is a product that surpasses the functionality of conventional air valves, conforming to the JWWA B137 φ75 standard size. It maintains the ability for operational checks, quick disassembly maintenance, and diverse expandability, while now being compatible with main pipe diameters of approximately 800mm. It is suitable for replacing aging air valves and leaking air valves, as well as for emergency water supply bases during disasters. For more details, please contact us or refer to the catalog.

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Non-freezing rapid type air valve / Airis Neo

Non-freezing rapid type air valve / Airis Neo

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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Airlight Rapid Air Valve (Stainless Steel)

Airlight Rapid Air Valve (Stainless Steel)

A rapid air valve made of stainless steel that contributes to the long lifespan of piping by enhancing corrosion resistance and durability.

A rapid air valve made of stainless steel that enhances corrosion resistance and durability, contributing to the long lifespan of piping. It can be used safely for an extended period. The "SCS14" made of high corrosion-resistant stainless steel is also ideal for salt damage prevention. Its lightweight and compact design allows for easy installation and maintenance. 【Features】 - The "SCS14" uses high corrosion-resistant stainless steel for all major components, including the valve box and lid, as well as bolts, significantly reducing the occurrence of rust and corrosion, and ensuring excellent durability. - The exhaust performance meets the standard values of JWWA B 137 for rapid air valves used in water supply. - The φ25mm model has a floating valve body connected to a movable valve body, allowing for smooth and reliable operation by applying the principle of leverage. - The lid comes standard with screws for pipe installation, making it possible to attach piping at any time. *Note: Only the 75mm model is optional. Additionally, by attaching the optional dedicated emergency town nozzle (65A), it can be used for emergency water supply, etc. For more details, please contact us or download the catalog.

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Stainless Steel Rapid Air Valve Classic Plus

Stainless Steel Rapid Air Valve Classic Plus

Standard screws for pipe installation are used, preventing the splashing of water jets generated during the operation of the air valve when pipes are installed, and preventing corrosion of the main pipe.

A rapid air valve made of stainless steel that enhances corrosion resistance and durability, contributing to the long lifespan of piping. The "SCS14" made from high corrosion-resistant stainless steel is also ideal for salt damage prevention. 【Features】 - The "SCS14" uses high corrosion-resistant stainless steel for all major components, including the valve body and cover, as well as bolts, significantly reducing the occurrence of rust and corrosion, and providing excellent durability. - The exhaust performance meets the standard values of JWWA B 137 for rapid air valves used in water supply. - The cover is equipped with standard threads for pipe installation, allowing for easy attachment of piping at any time. By installing piping, it prevents the spray generated during the operation of the air valve from scattering onto the main pipe, thereby preventing corrosion of the main pipe. Additionally, by attaching an optional dedicated emergency town nozzle (65A), it can be used for emergency water supply, etc. - It is a lead-free product that does not use any copper alloys containing lead. - The ball cock is equipped with a freeze damage prevention feature. For more details, please contact us or download the catalog.

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Ball press compatible rapid air valve

Ball press compatible rapid air valve

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 pusher. *We do not handle the ball pusher body. Features - By attaching the ball pusher 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 pusher. - It complies with the Tokyo Metropolitan Waterworks Bureau specifications for water supply piping materials. For more details, please contact us or download the catalog.

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Rapid air valve

Rapid air valve

Rapid air valves for water supply that conform to the Japan Water Works Association JWWA B 137 standard. (Type 4, 16K is a compliant product)

The φ25-75mm is suitable for shallow burial. It is made of ductile cast iron (FCD450-10) and features reliable internal and external powder coating. Features: - The compact design structure makes φ25-75mm ideal for shallow burial. - Both the internal and external surfaces are coated with epoxy resin powder to suppress rust formation. - The bolts are made of stainless steel (SUS304), ensuring long-term use is safe. - The φ25mm has a floating valve body connected to a movable valve body, allowing for smooth and reliable operation by applying the principle of leverage. - The ball cock is made of stainless steel (SCS13) and includes a freeze damage prevention feature, ensuring safety even with long-term use. A long lever type for easy operation is also available. - The φ25-100mm is a lead-free product that does not use any copper alloys containing lead. For more details, please contact us or download the catalog.

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Raw water and agricultural water air valve Space Air Mini D21 type

Raw water and agricultural water air valve Space Air Mini D21 type

Air valve made of nylon resin, ideal for agricultural water and reclaimed water mixed with foreign substances.

The air layer created within the valve prevents foreign substances from adhering to the shut-off section, supporting the protection of the piping and the reduction of water supply energy through appropriate exhaust. Features - The air layer generated by the low-position float and conical valve box blocks debris and foreign objects, preventing poor shut-off and malfunction. - The unique rolling seal structure prevents the valve seat from sticking. For more details, please contact us or download the catalog.

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WMC Rapid Air Valve with Sewage Inflow Prevention Unit

WMC Rapid Air Valve with Sewage Inflow Prevention Unit

It can also be installed on double-port air valves! It prevents the intrusion of sewage into the pipe.

The "WMC Wastewater Inflow Prevention Unit with Rapid Air Valve" (Φ25 to Φ200) is a product developed to prevent the inflow of wastewater and similar substances. It can also be installed on air valves compatible with ball valves and dual-port air valves. Please feel free to contact us if you have any requests. [Products with Wastewater Inflow Prevention Unit] ■ Fire hydrant with wastewater inflow prevention unit and air valve ■ Φ25 air valve with wastewater inflow prevention unit *For more details, please download the PDF or contact us.

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Valve Emergency Air Release Valve JWWA B 137 Rapid Air Valve Compliance

Valve Emergency Air Release Valve JWWA B 137 Rapid Air Valve Compliance

Compact with excellent intake and exhaust capabilities. Fast operation. Reliable construction.

The phenomenon where the valve body is lifted by negative pressure during exhaust, that is, the suction phenomenon, is designed to occur less frequently. Therefore, a large amount of exhaust can be performed, significantly reducing the water passage time. The sealing part uses O-rings that can withstand many years of use. As a result, it has excellent durability, and there is no risk of the floating valve body sticking due to aging. Consequently, both suction and exhaust are always smooth, and the sealing performance is good, preventing any functional decline. The main body has a rational cylindrical shape, making it compact and lightweight, and handling and installation work is extremely easy. The main components are made from carefully selected synthetic resin, allowing them to withstand many years of use. A ball valve with low fluid resistance is adopted, ensuring reliable functionality as a repair valve. Additionally, due to its small size, it requires less space, and the opening and closing operation can be performed easily. For more details, please contact us or refer to the catalog.

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Cam Lever Lock Type Quick Air Valve Kaman Air φ25

Cam Lever Lock Type Quick Air Valve Kaman Air φ25

An air valve designed for work efficiency. Easy maintenance with lever operation.

The "Cam Lever Lock Type Rapid Air Valve Kaman Air φ25" is an original product from Kyowa Industry that prioritizes maintenance and operability. The opening and closing of the cam lever allows for quick disassembly and assembly. Additionally, the operation check valve enables the assessment of functionality without disassembly. It is a "new standard" for rapid air valves equipped with maintenance functions and crisis management features for emergencies and disasters. For more details, please contact us or refer to the catalog.

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Cold region specification rapid air valve with cam lever lock - Kaman Air F250 model

Cold region specification rapid air valve with cam lever lock - Kaman Air F250 model

The long-awaited cold region specification (freeze damage prevention type) of the cam lever lock type rapid air valve has arrived.

The "Cam Lever Lock Type Rapid Air Valve Kaman Air F250" has maintained its operation confirmation and disassembly time of 30 seconds, as well as its diverse expandability, while now being capable of handling cold regions such as mountainous areas where freezing is a concern. It operates normally even when tilted up to 20°. There is high expandability through options such as pipe cleaning functions, internal pipe inspections, and temporary water supply ports for pressure measurement. For more details, please contact us or refer to the catalog.

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【With maintenance guide】Anti-freeze rapid air valve 'Airis Neo'

【With maintenance guide】Anti-freeze rapid air valve 'Airis Neo'

This is an air valve that protects stable water flow in pipes with high quality born from the pursuit of functionality and rationality!

The "Aeris Neo" is a non-freezing type that utilizes the flowing water energy of the main pipe and is an air valve that maintains a stable water flow within the piping. We have now published a video for maintenance! It adopts the "rotating slide method," which is a significant feature of the Aeris Neo. This method does not require special tools, making maintenance easier and allowing for safe work by simultaneously sealing the side and bottom holes. We have created a "Maintenance Guide" detailing maintenance precautions and procedures! For more information, please download the materials, or feel free to contact us if you have any questions. 【Aeris Neo Features】 ■ Easy maintenance with the rotating slide method that does not require special tools ■ Optional parts are also available separately ■ Special structure with a sub-valve function and non-freezing design *For more details, please refer to the catalog or feel free to contact us.

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RS-3 Type Rapid Air Valve (Stainless Steel) for Freeze Damage Prevention

RS-3 Type Rapid Air Valve (Stainless Steel) for Freeze Damage Prevention

A compact rapid air valve made of stainless steel that absorbs the expansion of water during freezing with a disc spring to prevent damage to the air valve, ensuring safety.

The JWWA B 137 rapid air valve for water supply has equivalent performance, is lightweight and compact, making installation and maintenance easy. Features: - The built-in disc spring in the lid absorbs the expansion of water during freezing, preventing damage to the valve. - Major components are made of stainless steel, providing excellent aesthetics and allowing for long-term reliable use. - Performance is equivalent to the JWWA B 137 rapid air valve for water supply with a diameter of 25 mm. - It has a flange shape with a height of 242 mm and a weight of 9 kg, making it lightweight and compact, ideal for shallow burial. - Installation in narrow spaces and disassembly and assembly during maintenance can be easily performed. - The floating valve body and the movable valve body are connected using a unique method that applies the principle of leverage, allowing for smooth and reliable operation. - The ball cock is made of stainless steel (SCS13) and has a freeze damage prevention feature, ensuring long-term use is safe. - It is a lead-free product that does not use any copper alloys containing lead. - By attaching an emergency town nozzle for air valves, pressure measurement and the installation of emergency water supply taps are possible. For more details, please contact us or download the catalog.

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

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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