Valves & Accessories

Miniature pneumatic air valves

Control valves are a fundamental component of any pneumatic system.  Selecting the right air valves to control system pressure, direction of flow and rate of flow is crucial when designing fluid power circuitry.  If the pneumatic valve is too big for your application, you will be wasting air and money.  If it’s too small, the actuator will not function properly.

The Pneumadyne Advantage

  • Variety of porting options for plumbing convenience
  • Numerous configurations for added versatility
  • Flow rates range from 2.90 to 57 scfm at 125 psi
  • Poppet or spool designs
  • Operating pressures from 26” Hg to 150 psi
  • Miniature size is ideal for limited space applications
  • Colored nylon actuators for easy identification
  • Long product life
  • Plated for corrosion resistance
2-Way Normally Closed Control Valves
2-Way Normally Open Control Valves
3-Way Normally Closed Control Valves
3-Way Normally Open Control Valves
4-Way Valves
Sub-Micro Valves
Cartridge Valves
Stainless Steel Control Valves
2-Position Toggle Valves
3-Position Toggle Valves
6-Position Selector Valves
Shuttle Valves
Check Valves
Flow Control Valves
Double Flow Control Valve
Needle Valves
AND Valves
Pressure Regulators
Quick Exhaust Valves
Bleed Valves
Accessories for pneumatic control systems
Air Preparation Equipment

Pneumatic Switches That Meet Your Application Needs

To ensure that your plumbing, flow and operating needs are met, Pneumadyne manufactures a wide selection of directional and circuit control valves (also called switches.)  For plumbing convenience, our 2-Way, 3-Way and 4-Way pneumatic valves feature threaded, barbed and push-to-connect ports.  Flow rates for these air valves range from 2.90 to 57 scfm at 125 psi to accommodate system requirements.  In addition to a variety of porting options, our Shuttle Valves and Check Valves feature a low cracking pressure to quickly allow flow through the output port.  Pneumadyne Quick Exhaust Valves are able to relieve 100 in3 of air in one to six seconds which increases the cycle speed of a cylinder.  Finely threaded stems allow the gradual adjustment of Flow Controls and Needle Valves to match system requirements, while our Pressure Regulators are ideal for maintaining a preset downstream pressure.

High Quality Miniature Pneumatic Valves

Our complete line of miniature pneumatic valves offers a superior design constructed from high quality materials which results in an extremely long product life.  Additional features include swivel ports for critical alignment, anodized or electroless nickel plated components for corrosion resistance and miniature size for limited space applications.

Rely on Pneumadyne for air valves that will fit your system requirements and efficiently control the air flow throughout your pneumatic circuit.

Contact us for more information about our pneumatic switches. Don't find what you're looking for? Contact us to discuss your custom requirements.

Pneumatic Components & Systems Manufacturing

Pneumadyne is a manufacturer of standard miniature pneumatic valves. We can also assist you with design and engineering of custom valves or full pneumatic control systems.

Cross Reference a Part Number
Sign Up for Our Newsletter
Download CAD Models

ISO 9001:2008 Registered Firm
Made In USA

With a proven understanding of the design, technology and
manufacture of fluid controls, we create solutions that
provide our customers with a competitive advantage.

Request for Quote