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Solenoid Valves

Electrically signaled air switching valves
w/ NAMUR interface or inline NPT ports

Overview  |  Brochure  |  Video (Coming Soon)  |  Data Sheets  |  IOM Manuals  |  3D CAD Files  |  Case Studies

Solenoid Valves

Electrically signaled air switching valves
w/ NAMUR interface or inline NPT ports

  • Direct mount compatible with any Max-Air rack & pinion
    actuator (or any actuator with ¼” NAMUR pattern)
  • Multiple voltages available (AC/DC)
  • Water and dust proof according to IP65, IP67 available
  • Standard duty, intrinsically safe & explosion proof models
  • Suitable for use with other Max-Air NAMUR speed controls
  • Standard lockable manual override button

Options:

  • Lighted DIN Connectors
  • Prewired Coils
  • IP67 Watertight Kits
  • Block and Bleed Valves
  • Pneumatic Pilot Valves
  • Speed Control Mufflers
  • Air Filter Regulators
  • Rebreathers
  • Flow Control Plates
  • Exhaust Mufflers
  • Extended Leads
  • Limit Switches

SV Series NAMUR

Aluminum 3/4-way direct mount body, 2 position normal closed or fail-in-place, for ordinary or hazardous locations.

NV Series Inline

Aluminum 3 or 4-way body with NPT ports, 2 position normal closed, for ordinary or hazardous locations.

SSV Series NAMUR

Stainless steel 3/4-way direct mount body, 2 position normal closed, for ordinary or hazardous locations.

S3 Series NAMUR

Aluminum 3/4-way direct mount body, 3 position center return, for ordinary or hazardous locations.

Technical Videos

(Click on the image below to open and view the specific technical video you need.)

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YouTube Video UExSelBPX28zNmI1SC1vQ2ZzaUxURjBHRnk0Qm44Q0hHNS4wOTA3OTZBNzVEMTUzOTMy

Convert Max-Air Rack & Pinion Actuator from Fail Close to Fail Open or from Fail Open to Fail Close

Max-Air Technology August 31, 2023 2:15 am

This tutorial covers the basics of adjusting the open & close travel stops on MT Series actuators. For more information, visit www.maxairtech.com/

This tutorial covers the basics of adjusting the open & close travel stops on MT Series actuators.

For more information, visit www.maxairtech.com/

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YouTube Video UExSelBPX28zNmI1SC1vQ2ZzaUxURjBHRnk0Qm44Q0hHNS4yODlGNEE0NkRGMEEzMEQy

MT Series – Travel Stop Adjustment Tutorial

Max-Air Technology November 3, 2022 6:42 pm

This tutorial covers the basics of setting the supply pressure on a standard air filter regulator. For more information, visit www.maxairtech.com/

This tutorial covers the basics of setting the supply pressure on a standard air filter regulator.

For more information, visit www.maxairtech.com/

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YouTube Video UExSelBPX28zNmI1SC1vQ2ZzaUxURjBHRnk0Qm44Q0hHNS41MjE1MkI0OTQ2QzJGNzNG

Air Controls – Air Filter Regulators Tutorial

Max-Air Technology November 3, 2022 6:42 pm

Recently, we had the opportunity to photograph one of our LockMesh® Coated Actuators after 2 years of service. This unit comes from a prominent salt mining and processing company. They have had great success using our LockMesh® Coated Actuators. With several hundred units installed, they have specified our coated actuators for all future projects. This is a significant cost savings for them when compared to the alternatives of stainless steel actuators or replacing standard aluminum actuators every few months. More info on our LockMesh® Coating: https://www.maxairtech.com/literature/04-FeatureFocus/00-Max-Air_FeatureFocus_LockMesh.PDF Max-Air is proud to offer our advanced coating system, LockMesh®. This hybrid coating system combines the rugged toughness of a stainless steel base coating with the corrosion resistance of PTFE. Corrosive environment applications such as marine areas, caustic wash down, submerged service, and direct chemical exposure require equipment with enhanced corrosion resistance. Frequently the common options are plating, painting, or a change to stainless steel construction. All of these can be effective in some applications; however, they do have limitations and in some cases carry a significant weight and/or cost impact. LockMesh® has been shown to provide a cost effective compromise. It provides the chemical resistance of PTFE along with the durability enhancement of a stainless steel base layer.

Recently, we had the opportunity to photograph one of our LockMesh® Coated Actuators after 2 years of service. This unit comes from a prominent salt mining and processing company. They have had great success using our LockMesh® Coated Actuators. With several hundred units installed, they have specified our coated actuators for all future projects. This is a significant cost savings for them when compared to the alternatives of stainless steel actuators or replacing standard aluminum actuators every few months.

More info on our LockMesh® Coating:
https://www.maxairtech.com/literature/04-FeatureFocus/00-Max-Air_FeatureFocus_LockMesh.PDF

Max-Air is proud to offer our advanced coating system, LockMesh®.
This hybrid coating system combines the rugged toughness of a stainless
steel base coating with the corrosion resistance of PTFE.

Corrosive environment applications such as marine areas, caustic
wash down, submerged service, and direct chemical exposure require
equipment with enhanced corrosion resistance. Frequently the common
options are plating, painting, or a change to stainless steel construction.
All of these can be effective in some applications; however, they do have
limitations and in some cases carry a significant weight and/or cost
impact.

LockMesh® has been shown to provide a cost effective compromise.
It provides the chemical resistance of PTFE along with the durability
enhancement of a stainless steel base layer.

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YouTube Video UExSelBPX28zNmI1SC1vQ2ZzaUxURjBHRnk0Qm44Q0hHNS4wMTcyMDhGQUE4NTIzM0Y5

LockMesh Coating for Rack & Pinion Actuators | Exclusively from Max-Air Technology

Max-Air Technology July 30, 2021 7:20 pm

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Data Sheets

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IOM Manuals

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3D CAD Models

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Check out these Case Studies!

Custom Forged Sesto Trunnion Ball Valves w/ Air Controls, Explosion Proof Termination, & Pneumatic Actuators Case StudiesHD SeriesLimit SwitchesMT SeriesSesto ForgedSolenoid Valves
July 28, 2025

Custom Forged Sesto Trunnion Ball Valves w/ Air Controls, Explosion Proof Termination, & Pneumatic Actuators

Even more Pneumatically Automated Explosion Proof Forged Trunnion Valves are shipping today! This order is a great example of the transition point between affordability of a Rack & Pinion and Scotch Yoke. At some point in the consideration of a higher torque actuator, the decision…
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3-PC 2000 WOG Ball Valves w/ Extended Butt Weld End Connections Automated w/ Pneumatic & Electric Actuators Case StudiesLimit SwitchesM32 SeriesMA SeriesMT SeriesSolenoid Valves
July 28, 2025

3-PC 2000 WOG Ball Valves w/ Extended Butt Weld End Connections Automated w/ Pneumatic & Electric Actuators

This is a fantastic example of our Extended Butt Weld End Connections available on our Sesto M32 Series 2000 WOG Ball Valves! These are being automated by our Max-Air Rack & Pinion and MA Series Max-Electric Actuators.
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Pneumatically Operated Resilient Seated Butterfly Valve w/ Open/Close Feedback & Declutchable Gear Override 050/051 SeriesCase StudiesGOW SeriesLimit SwitchesMT SeriesSolenoid Valves
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Pneumatically Operated Resilient Seated Butterfly Valve w/ Open/Close Feedback & Declutchable Gear Override

These Delta T Resilient Butterfly Valves in Ductile Iron Wafer Body w/ Stainless Steel Disc & EPDM Seat are being operated by our MT Series Rack & Pinion Actuators. Each assembly has a GOW Series Declutchable Gear Operator for Manual Override. The Solenoid diverts air,…
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Sesto Class 150 Flange Multiport Ball Valve w/ 3-Way Indicator Limit Switch, Solenoid Valve, & Termination Case StudiesLimit SwitchesMM1F SeriesMT SeriesSolenoid Valves
October 21, 2024

Sesto Class 150 Flange Multiport Ball Valve w/ 3-Way Indicator Limit Switch, Solenoid Valve, & Termination

These Pneumatically Automated Sesto 3-Way Valves include Limit Switch w/ L-Port Beacon, Termination, Solenoid Valve w/ Speed Control Mufflers, and our Patented Dual Travel Stop MT Rack & Pinion Actuator. Each product in this assembly is 100% provided by Max-Air! We have a full line…
Max-Air Technology
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Max-Air MT Series Aluminum Rack & Pinion Actuator w/ Gear Operator & Explosion Proof Limit Switch/Termination Case StudiesGOW SeriesLimit SwitchesMT SeriesSolenoid Valves
October 16, 2024

Max-Air MT Series Aluminum Rack & Pinion Actuator w/ Gear Operator & Explosion Proof Limit Switch/Termination

Below you will see an MT Series Rack and Pinion Actuator w/ Explosion Proof Solenoid, Limit Switch Box, and Termination. Our GOW Series Declutchable Override features an easy declutch mechanism, integrated block and bleed capability, and lockout/tagout holes.
Max-Air Technology
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4″ Forged Sesto Carbon Steel Metal Seated Trunnion Ball Valves w/ Max-Air Spring Return Scotch Yokes & Air Handling Case StudiesHD SeriesSesto ForgedSolenoid Valves
October 11, 2024

4″ Forged Sesto Carbon Steel Metal Seated Trunnion Ball Valves w/ Max-Air Spring Return Scotch Yokes & Air Handling

Through our Sesto Valves brand, we supply a variety of engineered ball valve solutions! These 4" Class 600 Carbon Steel Metal-Seated Trunnion Valves are going into high pressure steam service. The 316 Stainless Steel Ball and Seat are coated with Tungsten Carbide. All of this…
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2″ Carbon Steel 2000 WOG Sesto Ball Valves w/ Max-Air Explosion Proof Solenoid, Limit Switch Box, & Termination Case StudiesLimit SwitchesM32 SeriesMT SeriesSolenoid Valves
October 7, 2024

2″ Carbon Steel 2000 WOG Sesto Ball Valves w/ Max-Air Explosion Proof Solenoid, Limit Switch Box, & Termination

These 2" 2000 WOG (Class 800) 3-Pc Ball Valves in Carbon Steel are going out as Explosion Proof Packages! The Termination from Solenoid to Limit Switch includes Seal-Off Fitting w/ Seal Off Compound. Have a hazardous location application? Reach out to our team of experts…
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