Quick Air Valve Product List and Ranking from 6 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.

Quick 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. 明和工業 Niigata//Water supply and drainage construction business
  2. 協和工業 Shiga//Building materials, supplies and fixtures manufacturers
  3. 角田鉄工 Shiga//Electricity, Gas and Water Industry
  4. 清水工業 Shiga//Building materials, supplies and fixtures manufacturers
  5. 5 明和製作所 Wakayama//Building materials, supplies and fixtures manufacturers
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Quick 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. Small Rapid Air Valve / MCV-G 明和工業
  2. Built-in quick air valve "Machino Air" 角田鉄工
  3. Cam lever lock type rapid air valve Kaman Air φ25 協和工業
  4. 4 Rapid air valve 清水工業
  5. 5 Quick air valve compatible with seal press type. 清水工業

Quick Air Valve Product List

1～13 item / All 13 items

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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 surpasses 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 or 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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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 longevity of piping systems. 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 body and cover, as well as bolts, effectively suppressing rust and corrosion, resulting in excellent durability. - The exhaust performance meets the standard values of JWWA B 137 for rapid air valves used in water supply. - The φ25mm model connects the floating valve body and the float valve body, applying the principle of leverage for smooth and reliable operation. - The cover is equipped with standard screws for piping 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 splashing onto the main pipe, thus preventing corrosion of the main pipe. 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.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment

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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 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 of 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, while also 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 attaching piping, it prevents the spray generated during the operation of the air valve from scattering onto the main pipe, thus preventing corrosion of the main pipe. Additionally, by installing the 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.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment

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Quick air valve compatible with seal press type.

Quick air valve compatible with seal press type.

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.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment

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Rapid air valve

Rapid air valve

Rapid air valve for water supply that complies with JWWA B 137 standards.

The φ25-75mm is suitable for shallow burial. It is made of ductile cast iron (FCD450-10) and features reliable powder coating on both the inner and outer surfaces. Features: - The compact design makes φ25-75mm ideal for shallow burial. - Both the inner and outer surfaces are coated with epoxy resin powder to prevent rust. - The bolts are made of stainless steel (SUS304), ensuring long-term reliability. - The φ25mm has a floating valve body connected to a movable valve body, allowing for smooth and reliable operation through the principle of leverage. - The ball cock is made of stainless steel (SCS13) and includes a freeze damage prevention feature, ensuring reliability even with long-term use. A long lever type for easy operation is also available. - The φ25-100mm products are lead-free, containing no copper alloys with lead. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment

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WMC rapid air valve with wastewater inflow prevention unit

WMC rapid air valve with wastewater 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 Equipped 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 equipped air valve ■ Φ25 air valve with wastewater inflow prevention unit *For more details, please download the PDF or contact us.

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Cam lever lock type rapid air valve Kaman Air φ25

Cam lever lock type rapid air valve Kaman Air φ25

An air valve created with work efficiency in mind. 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 with 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 capabilities 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 type

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

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 been made compatible with cold regions, such as mountainous areas where freezing is a concern, while maintaining a 30-second operation confirmation and disassembly time, as well as its diverse expandability. 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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Small Rapid Air Valve / MCV-G

Small Rapid Air Valve / MCV-G

[New Product] "MCV-G" Compact Rapid Air Valve with Multi-Purpose Features

MCV-G is lightweight and compact, allowing for easy and speedy connection of temporary pipes (REPCS G type)! It is a new small rapid air valve that incorporates versatility. It functions as an air valve under normal conditions and can be utilized for various purposes in emergencies. 【Features】 ■ Compatible with temporary pipes (REPCS G type) ■ Versatile functionality (can connect to fire hydrants and rescue taps using optional items) ■ Excellent exhaust capacity and fluid characteristics ■ High durability and superior quality: made of stainless steel *For more details, please refer to the catalog or feel free to contact us.

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  • スクリーンショット 2025-07-02 161256.png
  • Piping materials (copper pipes, cast iron pipes)

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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 reliable stainless steel small rapid air valve that absorbs the expansion of water during freezing with a disc spring to prevent damage to the air valve.

The JWWA B 137 rapid air valve for water supply has equivalent performance, and its lightweight and compact design make 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 long-term reliability. - Performance is equivalent to the JWWA B 137 rapid air valve for water supply with a diameter of 25 mm. - The flange type has a height of 242 mm and weighs 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, ensuring 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 alloy 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.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment

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Airlight Rapid Air Valve (Stainless Steel) Machino Type Connection

Airlight Rapid Air Valve (Stainless Steel) Machino Type Connection

The connection part is a Machino-style female fitting 65A, made of stainless steel rapid air valve.

This is a stainless steel rapid air valve that can release the air trapped in the riser pipe of an underground fire hydrant. The connection part is a Machino-type female fitting of 65A, allowing for easy attachment and detachment to the nozzle section of the underground fire hydrant. Features: - Major components are made of stainless steel, providing excellent aesthetics and ensuring safe use over a long period. - The connection part is a plug-type intermediary fitting (Machino-type female 65A), enabling connection to the nozzle section of the underground fire hydrant (Machino-type male 65A). - It is ideal for short-term use to release air that tends to accumulate in the riser pipe of the fire hydrant during initial water flow, as residual air bubbles can easily collect there. - It is equipped with a pressure relief valve, allowing for the safe removal of the air valve by releasing residual pressure. - The exhaust performance meets the standard values of JWWA B 137 for rapid air valves used in water supply. - The floating valve body and the movable valve body are connected, applying the principle of leverage for smooth and reliable operation. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment

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Rapid Air Valve for Water Supply

Rapid Air Valve for Water Supply

Intake and exhaust a large volume of air in a short time! It can significantly reduce the filling time.

This product features a rational cylindrical shape, making it compact and lightweight, and it is an extremely easy-to-handle high-blow air valve for installation work. Due to the two-stage opening and closing mechanism with a floating valve body and a float valve body, there is minimal impact when closing, and the extended floating valve body allows for smooth opening and closing along the guide, ensuring reliable operation. Additionally, we offer a "one-touch repair valve" that is easy to operate. 【Features】 ■ Large volume air intake and exhaust in a short time ■ Reliable operation ■ Rapid exhaust ■ Compact ■ Lightweight *For more details, please refer to the PDF materials or feel free to contact us.

  • Water and sewerage pipe fittings

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Built-in quick air valve "Machino Air"

Built-in quick air valve "Machino Air"

No tools required for easy attachment and detachment.

The 'Machinoea' is a rapid air valve with a built-in nozzle that features a double float valve known for its performance under pressure. This rapid air valve incorporates the Machino-style nozzle, allowing it to be used as an air valve with the nozzle attached during regular use. When the air valve section is removed, the Machino-style nozzle is revealed, making it immediately available for tasks such as pipe cleaning, emergency water supply, and water pressure measurement. The air valve section can be detached in three easy steps without the need for tools, making it a highly convenient rapid air valve. [Features] ■ Revolutionary structure ■ Improved workability ■ Wide range of applications for the nozzle *For more details, please download the PDF or feel free to contact us.

  • Water and sewerage pipe fittings
  • Piping and insulation

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