Pneumatics

    Compressed air is carried via copper and plastic tubes from a controller to a control device, usually a damper or valve actuator. This control method relies on sensors and thermostats that bleed or retain the line pressure from the sensor to the control device and the actuator. Each sensor responds to changes in temperature, humidity, and static pressure as examples, to provide feedback in a control loop to open or close the actuator to meet the control set point. The actuators contain diaphragms and spring to function in sequence with the control signal. The prevalence of 25PSI based Pneumatic Building Control Systems that have been installed over many decades remain as a substantial and valid methodology within ICI (Industrial, Commercial, Institutional) facilities and as such require a specialized skill set to properly service and maintain these vital infrastructure systems.  

 

    Some might say Pneumatic building systems are old, obsolete, and a thing of the past. Well, we at Controls Central know that there are still a ton of building owners out there that want to keep their Pneumatic systems as they are, so we continue to stock a wide range of components. We have actuators, velocity controllers, thermostats, transducers, temperature controllers, and more to meet your needs. When it comes to Pneumatics, we don't just stick to one brand. We stock all of them, including KMC Controls, Honeywell, Johnson Controls, Schneider Electric, and Siemens. If you are looking for any of those hard-to-find Pneumatic Controls, we are your one-stop shop for everything Pneumatic. 

 

    In addition to the components mentioned, we also offer an extensive selection of other Pneumatic products. Whether you're in need of an air station, diaphragm, auto drain, dryer, electric-pneumatic relay, electronic to pneumatic transducer, high and low-pressure selector, modular controller, static pressure tube, switch, temperature controller, thermostat, humidistat, valve, valve actuator, positive positioner, pressure control, receiver controller, regulator, relay, restrictor, or reversing relay, we have you covered. 

 

    At Controls Central, we understand the importance of maintaining and servicing Pneumatic systems. That's why we strive to provide a comprehensive range of components and accessories. Our goal is to keep your buildings running smoothly and your tenants happy. So, whether you're looking for commonly used items or specialized Pneumatic Controls, you can rely on us as your trusted supplier. 

Pneumatic Controls
Total: 435 item(s)
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A40001048

Johnson Controls, Inc.

Pneumatic Oil Filter, 3/8 Npt

$391.23

A40001049

Johnson Controls, Inc.

Pneumatic Oil Filter, 3/8 Npt

$456.65

A400014

Johnson Controls, Inc.

A-4000-14, -15, -155 Intake Air Filters

$160.00

A4000149

Johnson Controls, Inc.

Johnson Filter 20SCFM Coalescing USEJOHA4000149

Call for pricing.

A40006001

Johnson Controls, Inc.

Pneumatic Oil Filter, 3/8 Npt

$887.87

A4000601

Johnson Controls, Inc.

Oil Removal Filter Assembley 40 Scfm Ele

Call for pricing.

A40006010

Johnson Controls, Inc.

Pneumatic Oil Filter Auto Drain

$277.69

A4000604

Johnson Controls, Inc.

Pneumatic Oil Filter,

$106.90

A4000605

Johnson Controls, Inc.

Pneumatic Oil Filter,

$214.21

A4000608

Johnson Controls, Inc.

O-RING F/15 & 36SCFM FILTER JC0

$22.97

A4000610

Johnson Controls, Inc.

Johnson auto drain trap (pneumatic)

$65.23

A4000612

Johnson Controls, Inc.

Pneumatic Intake Filter, Replacement

$63.69

A4000613

Johnson Controls, Inc.

Intake Air Filter 30 Scfm 1 1/ 4 NPT Con

$101.92

A4000620

Johnson Controls, Inc.

Oring For Drain Trap

$37.43

A4000632

Johnson Controls, Inc.

Johnson charcoal filter 10 SCFM w/epoxy coating

$379.20

A4000633

Johnson Controls, Inc.

Activated Carbon Filter Element

$302.27

A4000635

Johnson Controls, Inc.

5 Cfm Suction Filter Cart

$79.83

A40EA1

Johnson Controls, Inc.

15/55F CoilBulb20"PNEU-OpenLow

$369.01

A40EA3

Johnson Controls, Inc.

OPEN-LO 35/80F PNEUM.6'capSTAT

$379.56

A40EA4

Johnson Controls, Inc.

50/90F OPEN-LO 6'CAP PNEU.CTRL

$217.33

A40FA1

Johnson Controls, Inc.

Pneumatic Temp Control Man Reset

$367.61

A40FA1C

Johnson Controls, Inc.

Pneumatic Temp Control Man Reset

$373.67

A40GA2

Johnson Controls, Inc.

50/90F OPEN-HI 6'CAP PNEU.CTRL

$272.98

A40GA3

Johnson Controls, Inc.

PNEUMATIC TEMP CONTROL

$222.67