• Routine Preventative Maintenance Check the temperature accuracy on a semiannual basis by placing a thermometer near the fan inlet. Air temperature should be +/- 1 degree F for upper chamber and counter top units, and +/- 3 degrees F for lower compartment and large single cabinet units. If the cabinet is not within these.
• View and Download McCulloch Mac 110; Mac 120; Mac 130 owner's manual online. McCulloch Mac 110, Mac 120, Mac 130 Operator's Manual. Preventive Maintenance.

The MAC patented Pulse Valve series was developed to replace current diaphragm style technology and create a more robust and reliable valve solution in industrial applications. MAC Pulse Valves are ideal to replace existing diaphragm technology in applications such as reverse jet bag houses and dust collectors, pneumatic conveying and bulk material handling.

The MAC patented Pulse Valve can be ordered in one of two pilot configurations: The Integral Solenoid pilot combines fast, repeatable pulses with the addition of a Manual Operator, while our Remote Bleed version to improve performance and reliability in Hazardous Locations. The main body of the MAC Pulse Valve utilizes bonded spool technology for superior reliability beyond existing diaphragm technology. A checked accumulator and a main spool with memory spring are used to ensure a shift back to the home position, for times when air supply may not be adequate. A line of adapter plates has also been released to replace existing diaphragm pulse valves with a direct drop-in, without disturbing existing plumbing.

It is currently available in (3) sizes; the PV03, for ¾” and 1” applications and the PV06, for 1 ½” applications, and PV09 for 2″ and 2 ½” applications.

Based on the Mac Process portfolio of dust collectors, which have been successfully cleaning industrial air in the USA for over 40 years, the products include bag and cartridge filter media suitable for a broad range of air flows, dust loads, particle sizes and applications. Baghouse.com Presents: Dust Collector Maintenance and Operation 101. Using our 40+ years of manufacturing and servicing dust collection systems we have developed our training course to focus on the practical needs of dust collector maintenance and operation. This allows us to focus on addressing the practical needs of your facility.

MAC PV03 Brochure

MAC PV06 Brochure

MAC PV09 Brochure

MAC Pulse Valve Technical Paper

Check out MAC’S LATEST VIDEO featuring the MAC Pulse Valve

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BV21

Products

MAC Advantage Features:

• 2-WAY (BV221) AND 3-WAY (BV321) CONFIGURATIONS AVAILABLE
• VERY FEW PARTS
• LONG LIFE LIFTING SOLENOID
• ONE PIECE POPPET / ARMATURE
• BALANCED DESIGN
• SOLENOID ISOLATED FROM CONTAMINATED AIR
• UNIQUE MOUNTING

The BV21 represents yet another evolution in air valve technology from MAC. The Bullet Valve® utilizes 'lifting' solenoid technology. The MAC 'lifting' configuration is unique, however, in that the valve maintains a balanced design - a signature feature of a MAC valve - shifting forces are consistently high and response times are repeatable regardless of inlet pressure fluctuations. 2-way and 3-way configurations of the BV21 cartridge are available. Application, Installation and Service Precautions

Click on image to download our Bullet Valve Catalog

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MINIATURE AIR VALVES

Products

Series	31 info	BV info	33 info	34 info
Flow Cv	0.06	0.07	0.08	0.12
Port Size	M3	M3	M5-#10-32

Series	41 info	43 info	44 info
Flow Cv	0.035	0.07	0.10
Port Size	M3	M5-#10-32-1/8'	M5-#10-32

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BV14

Products

MAC Advantage Features:

• 2-WAY (BV214) AND 3-WAY (BV314) CONFIGURATIONS AVAILABLE
• VERY FEW PARTS
• LONG LIFE LIFTING SOLENOID
• ONE PIECE POPPET / ARMATURE
• BALANCED DESIGN
• SOLENOID ISOLATED FROM CONTAMINATED AIR
• UNIQUE MOUNTING

The BV14 represents yet another evolution in air valve technology from MAC. The Bullet Valve® utilizes 'lifting' solenoid technology. The MAC 'lifting' configuration is unique, however, in that the valve maintains a balanced design - a signature feature of a MAC valve - shifting forces are consistently high and response times are repeatable regardless of inlet pressure fluctuations. 2-way and 3-way configurations of the BV14 cartridge are available. Application, Installation and Service Precautions

Click on image to download our Bullet Valve Catalog

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3-WAY AIR VALVES

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BV10

Products

MAC Advantage Features:

• 2-WAY (BV210) AND 3-WAY (BV310) CONFIGURATIONS AVAILABLE
• VERY FEW PARTS
• LONG LIFE LIFTING SOLENOID
• ONE PIECE POPPET / ARMATURE
• BALANCED DESIGN
• SOLENOID ISOLATED FROM CONTAMINATED AIR
• UNIQUE MOUNTING

The BV10 represents yet another evolution in air valve technology from MAC. The Bullet Valve® utilizes 'lifting' solenoid technology. The MAC 'lifting' configuration is unique, however, in that the valve maintains a balanced design - a signature feature of a MAC valve - shifting forces are consistently high and response times are repeatable regardless of inlet pressure fluctuations. 2-way and 3-way configurations of the BV10 cartridge are available. Application, Installation and Service Precautions

Click on image to download our Bullet Valve Catalog

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MI/O-67® Fieldbus

Products

MI/O-67® Communications Module from MAC Valves is available for these fieldbus protocols:

• EtherNet/IP®
• EtherCAT®
• POWERLINK®
• PROFINET®
• Modbus/TCP®

The MI/O-67® communications module is the brains of the MI/O-67® platform and will be the minimum required module to implement a fieldbus solution. Each communication module will be capable of driving up to 32 solenoids (32 singles, 16 doubles max or any combination of the two up to 32 solenoids) on the MAConnect® stack. The module has a capability of outputting 8 A max (0.5 A max per channel) to the MAConnect® stack. You can connect up to 12 additional modules to each communication module and have 8A shared across those additional modules. All of the MI/O-67® modules will operate on a 24VDC negative common setup. It will be attached to the MAConnect® stack via a valve series specific adapter.

Click here for more MI/O-67 details

EtherNet/IP® Resources

EtherCAT® Resources

Profinet® Resources

Preventative Maintenance Car

Modbus TCP®

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Pressure Regulator

Products

Model	PR37A INFO	PR42A INFO	PR46A INFO	PR47A INFO	PR48A INFO	PR82A INFO	PR63D INFO	PR65C INFO
PR92C INFO	PR93A INFO	PRA01A INFO		PRA1A INFO
PRA2A INFO		PRP1A INFO		PRP2A INFO		PRA3C INFO
PRP3B INFO		PR125A INFO		PR250B INFO

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4-WAY AIR VALVES

Products

Mac Baghouse Preventative Maintenance Manual 2017

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BULLET VALVE®

Products

Corrective Maintenance

The MAC Advantage Features:

• VERY FEW PARTS
• LONG LIFE LIFTING SOLENOID
• ONE PIECE POPPET / ARMATURE
• BALANCED DESIGN
• SOLENOID ISOLATED FROM CONTAMINATED AIR
• UNIQUE MOUNTING

The Bullet Valve® (BV) represents yet another evolution in air valve technology from MAC. The Bullet Valve utilizes 'lifting' solenoid technology. The MAC 'lifting' configuration is unique, however, in that the valve maintains a balanced design - a signature feature of a MAC valve - shifting forces are consistently high and response times are repeatable regardless of inlet pressure fluctuations. 2-way and 3-way configurations of the BV cartridge (10mm, 14mm, and 21mm) are available. Application, Installation and Service Precautions

BViQ® is our latest Bullet Valve product

Click on image to download our Bullet Valve Catalog

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BViQ®

Products

BViQ® brings the Bullet Valve® to the masses with a modular plug-in approach.

MAC Valves multi patented Bullet Valve® and subsequent products utilizing Bullet Valve® Technology have brought innovation to the air valve industry with MAC's patented balanced lifting-type solenoid design resulting in superior life, reliability, and repeatability, as well as superior flow in a compact package.

The BViQ® is available in B314 and BV414 configurations featuring these innovative characteristics:

• Dual Bullet Valve® Cartridge slices – reducing overall footprint
• Dual 4-way slices
• Intermixing of 3-way & 4-way valve slices in a common assembly
• MAConnect® – available for wire-free manifold interconnects
• Single fastener BV mounting – provides quick and simple assembly
• Adapts via MAConnect® to several interface adapter types – including MI/O-67®
• Many of the Bullet Valve® modifications available – optimized rubbers, flows, etc.

BViQ® Options and Drawings

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ISO VALVES

Products

Series	ISO01 info	ISO02 info	ISO1 info	ISO2 info	ISO3 info
Flow Cv	1.0	0.43	1.8	3.0	6.1
Port Size	1/4'	1/8'	1/4-3/8'	3/8-1/2'	1/2-3/4'

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LIQUID BULLET VALVE®

Products

The MAC Advantage Features:

• AVAILABLE IN 2-WAY AND 3-WAY CONFIGURATIONS
• NON-WETTED SOLENOID
• ACCURATE AND REPEATABLE DOSING
• D-FLEX™ TECHNOLOGY
• RELIABLE OPERATION IN EXTREME ENVIRONMENTS

The Liquid Bullet Valve® (LBV) is the latest design innovation from MAC. With fast response times, reliable shifting forces and repeatable results – due to its patented balanced design – the MAC LBV is ideal for applications that demand reliable, low-leak performance. The LBV performs with both gas and liquid*, and is engineered to perform at the highest level throughout its life. The MAC LBV employs D-Flex™ technology to provide an exceptionally tight seal; preventing leakage and saving you product and money.D-Flex™ technology also allows the LBV to last longer and perform stronger in the toughest applications. With fewer wear points than traditional valve technology the LBV is designed to last. *seal compatibility testing may be required

Check out our latest MAC Valves Advantage video focused on Micro Dosing or click on the image below to download our Liquid Valve Flyer

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