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SMC Corporation of America
Sigma HLR
Pneumadyne
Humphrey Products
Helical Technology Ltd.
CKD
Caterpillar

7 Exhaust Valve Manufacturers in 2025

This section provides an overview for exhaust valves as well as their applications and principles. Also, please take a look at the list of 7 exhaust valve manufacturers and their company rankings.

Table of Contents

Categories Related to Exhaust Valves

List of 7 Exhaust Valve Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • Japan
  • United Kingdom
    • Sigma HLR
      • United States of America Address: 1420 Lakeside Pkwy Suite 109 Flower Mound, Texas, United States of America

      Manufacturer Overview

      Sigma HLR is a manufacturer of heavy-duty hydraulic cylinders. The company is headquartered in Flower Mound, Texas, USA and was founded in 1968. The company's main activities involve designing and producing heavy-duty hydraulic cylinders for various industrial applications. Its products check valves, controller unit, emergency shutdown devices, fusible devices, hydraulic control devices and hydraulic interface valves are utilized in construction equipment, agricultural machinery, and material handling systems. Sigma HLR, ISO 9001:2015 certified company, offers services like cylinder customization and technical support.

    • CKD
      • Japan Address: 250, Ouji 2-chome, Komaki, Aichi, Japan

      Manufacturer Overview

      CKD Corporation, established in 1943 under the name of Japan Aircraft Electric Co., Ltd., is a Japanese manufacturer of automation machinery and manufacturing components, headquartered in Komaki, Aichi. Their diverse portfolio includes pneumatic and fluid control components, fine system components, drive components, and labor-saving components. The company has also developed various types of automation machinery, such as transparent object inspection systems, pharmaceutical products packaging machines, and more. These products find applications in various industries, for example their automated food packaging systems are designed for maintaining food quality and hygienic conditions. Their fluid control components are used in the solar cell manufacturing process.

    • Pneumadyne

      Manufacturer Overview

      Pneumadyne is a pneumatic control systems and components manufacturer established in 1976 in Plymouth, Minnesota, USA. The company offers barb-to-barb and push-in pneumatic fittings, poppet- and shutter-type pneumatic valves, and related accessories such as flow controls and pressure regulators. It also offers pneumatic manifolds, such as junction blocks and 90-degree manifolds, and custom pneumatic control systems for unique projects. The company’s products are used in industrial processing, aerospace, and power generation operations.

    • Caterpillar

      Manufacturer Overview

      Caterpillar, established in 1932, and based in the year Peterborough, UK, is a manufacturer and supplier of machinery tools. Their product portfolio includes air conditioning kits, batteries, belts, electronics, engine parts, hardware, sensors, supplies, and machinery tools. The products are used in various industries which include construction, mining, diesel, natural gas, industrial turbines, and electric locomotives. The company also offers the right parts and fast support for machines to achieve maximum productivity.

    • Humphrey Products

      Manufacturer Overview

      Humphrey Products is an American manufacturer of pneumatic and liquid control products originally established in 1901 as General Gas Light Company before rebranding in 1990. Based in Kalamazoo, Michigan, the company produces various items including actuators, solenoid and mechanical valves, pressure regulators, and total air control (TAC) miniature fittings. They also offer design, engineering, and prototyping services for custom projects. Humphrey Products primarily serves clients in the medical, commercial, industrial, and aerospace sectors.

    • SMC Corporation of America

      Company Overview

      SMC Corporation of America, established in 1977 and located in Noblesville, Indiana, is a manufacturer of pneumatic equipment and motion control products used in the automation, controls, and process industries. It is the North American subsidiary of Japan’s SMC Corporation, and it offers a broad range of products, including actuators, directional control valves, and airline equipment. The company is ISO 14001 and ISO 9001 certified and has an education division that teaches technical skills and the latest developments in industrial automation. It also runs a sales development program for training outside sales at the company.

Exhaust Valve Manufacturer Ranking

*Including some distributors, etc.

Number of Employees

  1. CKD: 4,660

Newly Established Company

  1. Helical Technology Ltd.: 1962 (63 years ago)
  2. CKD: 1943 (82 years ago)

Company with a History

  1. CKD: 1943 (82 years ago)
  2. Helical Technology Ltd.: 1962 (63 years ago)

Exhaust Valve Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Exhaust Valve Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 1 33.3%
Japan Japan 1 33.3%
United Kingdom United Kingdom 1 33.3%

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List of Exhaust Valve Products

124 products found

124 products

Nippon Dick Co., Ltd.

3 port residual pressure exhaust valve

450+ people viewing

Last viewed: 7 hours ago

Standard Response

5.0 Company Review

Response Rate
100.0 %
Response Time
14.2 hours

4 models listed

VP346E-3 port residual pressure exhaust valve
VP546E-3 port residual pressure exhaust valve
VP746E-3 port residual pressure exhaust valve
VP946E-3 port residual pressure exhaust valve

CKD

Directional control valve Residual pressure release valve with spool position detection function Residual pressure release valve SNS

70+ people viewing

Standard Response

Response Rate
100.0 %
Response Time
22.3 hours

■Summary This is the industry's smallest class residual pressure release valve that has obtained ISO13849-1 safety standard certification. ■Spool ...

CKD

Refinement/pressure regulating equipment Residual pressure discharge valve with spool position detection function SNS

70+ people viewing

Standard Response

Response Rate
100.0 %
Response Time
22.3 hours

■Summary This is the industry's smallest class residual pressure release valve that has obtained ISO13849-1 safety standard certification. ■Spool ...

CKD

Quick exhaust valve with one-touch fitting QEL

130+ people viewing

Last viewed: 1 day ago

Standard Response

Response Rate
100.0 %
Response Time
22.3 hours

■Summary We offer a lineup of compact and space-saving in-line types and plug types. The in-line type has built-in Φ4 and Φ6 push-in joints, and is...

CKD

Check valve/Shuttle valve/Rapid exhaust valve Shuttle valve SHV2

150+ people viewing

Last viewed: 14 hours ago

Standard Response

Response Rate
100.0 %
Response Time
22.3 hours

This is a shuttle valve that can be used when switching between manual and automatic operation, and is available in a wide variety of diameters and...

CKD

Rapid exhaust valve with one-touch fitting

120+ people viewing

Last viewed: 3 hours ago

Standard Response

Response Rate
100.0 %
Response Time
22.3 hours

We offer a lineup of compact and space-saving in-line types and plug types. The in-line type has built-in Φ4 and Φ6 push-in joints, and is availabl...

Nihon Pisco Co., Ltd.

Control equipment Rapid exhaust valve

130+ people viewing

Last viewed: 9 hours ago

Standard Response

Response Rate
100.0 %
Response Time
32.5 hours

Compatible with high-speed cylinder drive. ■Features - Compatible with high-speed cylinder drive. ・Can control high speed of cylinder. ・A type w...

Aztec Co., Ltd.

Wood Stove Chimney SCS Takumi Insulated Double Chimney Straight Tube 150mm Satin Black 544364

180+ people viewing

Last viewed: 16 hours ago

4.5 Company Review

Response Rate
100.0 %
Response Time
42.7 hours

■Summary An insulated double chimney is a chimney with high-quality insulation filled between the inner and outer cylinders, and is used from the b...

Price (without tax)

$ 114.47

Aztec Co., Ltd.

Wood Stove Chimney SCS Takumi Insulated Double Chimney Straight Tube 1,000mm Satin Black 544361

180+ people viewing

Last viewed: 1 day ago

4.5 Company Review

Response Rate
100.0 %
Response Time
42.7 hours

■Summary An insulated double chimney is a chimney with high-quality insulation filled between the inner and outer cylinders, and is used from the b...

Price (without tax)

$ 246.00

Aztec Co., Ltd.

Wood Stove Chimney SCS Takumi Insulated Double Chimney Wall Support Band Satin Black 543736

190+ people viewing

4.5 Company Review

Response Rate
100.0 %
Response Time
42.7 hours

■Summary An insulated double chimney is a chimney with high-quality insulation filled between the inner and outer cylinders, and is used from the b...

Price (without tax)

$ 162.09

TAIYO Co., Ltd.

Pneumatic equipment exhaust throttle valve MV series

130+ people viewing

Last viewed: 10 hours ago

Response Rate
100.0 %
Response Time
53.8 hours

■Features Simple structure and made of brass to prevent rust. *When using at low temperatures below 5℃, use dry air passed through an air dryer as...

Nakajima Koki Co., Ltd.

Residual pressure release 3 port valve GZ200-400 series

330+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %
Response Time
46.8 hours

■Features ・Can be used with G series F.R.L combination (bracket installation) ・Can be used as a manual 3 port valve. ・Improved visibility of ope...

7 models listed

GZ200-06-Residual pressure release 3 port valve GZ200-400 series
GZ200-08-Residual pressure release 3 port valve GZ200-400 series
GZ300-08-Residual pressure release 3 port valve GZ200-400 series
GZ300-10-Residual pressure release 3 port valve GZ200-400 series
GZ300-15-Residual pressure release 3 port valve GZ200-400 series
GZ400-10-Residual pressure release 3 port valve GZ200-400 series

Nakajima Koki Co., Ltd.

GV200-400 soft start-up valve

410+ people viewing

Last viewed: 3 hours ago

Response Rate
100.0 %
Response Time
46.8 hours

■Features Achieve system safety performance. Slow air supply, which gradually increases the initial pressure of the pneumatic system, and rapid air...

7 models listed

GV200-06-GV200-400 soft start-up valve
GV200-08-GV200-400 soft start-up valve
GV300-08-GV200-400 soft start-up valve
GV300-10-GV200-400 soft start-up valve
GV300-15-GV200-400 soft start-up valve
GV400-10-GV200-400 soft start-up valve

Matsumura Seiki Co., Ltd.

Valve

150+ people viewing

Things that were previously done by machine processing can now be finished by press processing at our company. Win-win with cost reduction and valu...

nakasan project

Intake gate POLARIS INTAKEGRATE

130+ people viewing

■Displacement / model / year ・1,165cc / VIRAGE TX / 00-02 ・1,165cc / Pro1200 / 00-02 ・1,050cc / SL/SLTX / 97 ・1,050cc / SLX 1050 / 99 ・1,050cc...

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage series Air vent valve AF-10 type

70+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

The AF-10 series is an air vent valve made of stainless steel with a built-in strainer and has excellent corrosion resistance and durability.The AF...

Price (without tax)

$ 169.65

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage intake/exhaust valve AFV-4N type

70+ people viewing

Last viewed: 8 minutes ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

The intake/exhaust valve sucks in a large amount of air when the water supply piping becomes negative pressure, eliminates the negative pressure, a...

Price (without tax)

$ 196.30

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage series Air vent valve AF-10H type

60+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

The AF-10 series is an air vent valve made of stainless steel with a built-in strainer and has excellent corrosion resistance and durability.The AF...

Price (without tax)

$ 195.00

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage intake/exhaust valve AFV-5 type

90+ people viewing

Last viewed: 19 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

The intake/exhaust valve sucks in a large amount of air when the water supply piping becomes negative pressure, eliminates the negative pressure, a...

Price (without tax)

$ 307.45

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve with intake mechanism AFV-1N type

70+ people viewing

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

A small air vent valve with enhanced intake function for use in piping, hot water boilers, fan coils, small and medium pressure tanks, solar system...

Price (without tax)

$ 186.55

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve AF-6N type

80+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

A small air vent valve used for piping, hot water boilers, fan coils, small and medium pressure tanks, solar systems, etc. Adopting the BBC (bubble...

Price (without tax)

$ 124.80

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve AF-5N type

90+ people viewing

Last viewed: 7 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

This is a high-pressure liquid air vent valve made of bronze with a built-in filter (muffler) to reduce high-pressure air exhaust noise. ■Main fea...

Price (without tax)

$ 469.30

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve AF-17N type

70+ people viewing

Last viewed: 7 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

A small air vent valve used for piping, hot water boilers, fan coils, small and medium pressure tanks, solar systems, etc. Adopting the BBC (bubble...

Price (without tax)

$ 147.55

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Steam air vent valve AT-7 type

60+ people viewing

Last viewed: 9 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

This is a thermowax type steam air vent valve that exhausts air during initial ventilation of steam piping and steam-using equipment. After the ste...

Price (without tax)

$ 267.15

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type

60+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

This is an air vent valve used in piping and equipment such as hot water production equipment (EcoCute, etc.) and hot water supply equipment. Adopt...

Price (without tax)

$ 190.45

Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage series Air vent valve AF-9 type

70+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
2.1 hours

The AF-10 series is an air vent valve made of stainless steel with a built-in strainer and has excellent corrosion resistance and durability.The AF...

Price (without tax)

$ 197.60







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