CIRCUIT BAR CATALOG

Product catalog summary

Introduction
The document provides technical details about MAC Valves' CIRCUIT BAR® and various solenoid-operated valves. The CIRCUIT BAR® is an aluminum block with integrated pneumatic circuits, designed to simplify and economize pneumatic systems by reducing the need for additional piping and fittings.

Specifications
The document outlines specifications for different types of valves, including 3-way and 4-way solenoid-operated valves, proportional pressure control valves, and field bus products. These valves vary in port size, flow capacity (Cv), and mounting options. The valves are designed for both lubricated and non-lubricated service, with universal porting options.

Product Range
The product range includes direct solenoid and solenoid pilot-operated valves with various configurations such as 3/2, 4/2, and 5/2 - 5/3 functions. The valves are available in different port sizes and flow capacities, with options for plug-in and non-plug-in mounting styles.

Operational Benefits
Key benefits of the valves include high shifting forces due to the patented solenoid design, powerful return springs, and manual operators standard on all valves. The valves are designed to be immune to pressure variations and offer high flow rates with short strokes.

Ordering Information
The document provides detailed instructions on how to order valves and circuit bars, including options for voltage, wire length, manual operators, and electrical connections. It also includes information on how to specify the number of stations and additional options for customization.

Technical Data
The technical data section includes information on fluid compatibility, pressure range, lubrication requirements, filtration, temperature range, orifice size, flow rates, leak rates, coil specifications, voltage range, power consumption, and response times. The valves are tested for 100% production quality and come with a warranty.

Additional Notes
The document emphasizes the importance of consulting precautions before using, installing, or servicing MAC Valves. It also provides information on spare parts and options for isolation of inlet and exhaust, as well as special bar configurations.

Warranty Limitations
The warranty does not cover products used with unapproved third-party items or damages from uncontrollable events like fire or theft. It excludes claims for labor, materials, or transportation.

Exclusive Remedy
The buyer's sole remedy is the replacement, rebuilding, or refund for non-conforming valves, contingent on compliance with warranty obligations. Non-conforming valves must be returned prepaid within the warranty period. MAC Valves, Inc. is not liable for incidental or consequential damages.

Flat Rebuild Program
Valves not under warranty may qualify for a one-time rebuild at a flat rate. Rebuilt valves are disassembled, inspected, and tested, carrying a 90-day warranty from shipment. Valves marked with 'R' indicate a rebuild and are not eligible for further rebuilds.

Catalog excerpts

CIRCUIT BAR® CIRCUIT BAR® is an extruded block of aluminum with pneumatic circuits machined right in the bar. The design of these circuits can be very simple or complex depending upon the requirements of the application. CIRCUIT BAR® are a means by which individual components (i.e. valves, regulators and flow controls) comprising a circuit, can be combined into one extruded CIRCUIT BAR®. The CIRCUIT BAR® will eliminate extra piping and fittings, as well as saving space and money. Contact your local MAC distributor for more information as to how MAC’S CIRCUIT BAR® can satisfy your needs. Direct...

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Introduction Let us show you via high performance demonstration kits and animated software, HOW MAC’S PERFORMANCE ADVANTAGES HELP MAKE YOUR EQUIPMENT MORE RELIABLE - FASTER - MORE REPEATABLE. TLD Traveling Lab Demonstration measures critical valve performance characteristics - Shifting forces, Response Time, Speed, Repeatability and Flow. PLD Proportional Lab Demonstration measures critical proportional regulation characteristics - Response Time, Accuracy, Hysterisis, Repeatability and Flow. Animation Animated Software shows inner workings of various Air Valves Designs - Powerful educational...

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Product range 3-way solenoid operated valves #10-32 to 2 1/2” port size Cv .10 to 65.0 4-way solenoid operated valves #10-32 to 1 1/2” port size Cv .10 to 15.9 Proportional pressure control valves Stand alone or Multi-Pressure Pak® Analog or Digital with an overall accuracy range of ±.5% to ±2.5% of full scale Field bus products Communication Electronics with a variety of MAC Valves’ products Input and Output capability with a variety of protocols Consult “Precautions” before use, installation or service of M

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Direct solenoid and solenoid pilot operated valves Consult “Precautions” before use, installation or service of MAC Valves

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Function Port size Flow [Max] Cv Circuii bar mouniing Series non plug-in non plug-in cylinder ports cylinder ports in base in valve plug-in with Pr. Reg. and F. C. add-on style plug-in add-on style plug-in with F. C. add-on style plug-in with Pr. Reg. Consult "Precautions" before use, installation or service of MAC Valves.

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Function Port size Flow [Max] Cv Circuit bar mounting Series add-on style plug-in with Pr. Reg. and F. C. Function Port size Flow (Max) Cv Circuit bar mounting 3/2 3/2 3/2 4/2 5/2 din rail, plug-in with F. C. and pre-wired connector Consult "Precautions" before use, installation or service of MAC Valves.

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Function Port size Flow [Max] Cv Circuit bar mounting cylinder ports in valve add-on style cylinder ports in valve cylinder ports in base add-on style cylinder ports in base add-a-unit stations for CBM052A bar add-a-unit stations for CBP052A bar non plug-in with or without F. C. with Pr. Reg. with sandwich and F. C. Pr. Reg. Function Port size Flow (Max) Cv Circuit bar mounting plug-in with plug-in with plug-in with non plug-in non plug-in add-on style add-on style non plug-in integral terminal integral integral terminal cyl. ports in cyl. ports in non plug-in cyl. non plug-in cyl. cyl....

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Direct solenoid and solenoid pilot operated valvesSeries 34 Circuit bar mounting Manual operator Armature Coil Push pin Poppet "D" seal Valve spring SERIES FEATURES • High force MACSOLENOID®. • Universal porting. • #10-32 or M5 ports. • Rated for lubricated or non-lubricated service. • 10mm direct operated. • Cylinder port in valve or in circuit bar. Consult "Precautions" before use, installation or service of MAC Valves.

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Direct solenoid and solenoid pilot operated valvesSeries 34 Function Port size Flow [Max] Circuit bar mounting OPERATIONAL BENEFITS 1. 10 mm valve, direct solenoid operated. 2. Balanced poppet, immune to variations of pressure. 3. Short stroke with high flow. 4. The patented solenoid develops high shifting forces. 5. Powerful return spring. 6. Flow is specifically adjusted on each valve. 7. Manual operator standard on all valves. HOW TO ORDER VALVE FOR CIRCUIT BAR MOUNTING Port size (see base) Universal valve SOLENOID OPERATOR ► G XX X- X XX' XX Electrical connection o KA Mini connector...

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Fluid : Pressure range : Lubrication : Filtration : Temperature range : Orifice : Flow (at 6 bar, AP=1bar) : Coil : Voltage range : Power : Response times : (with 4 W coil) Compressed air, vacuum, inert gases Vacuum to 120 PSI Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) 40 p 0°F to 120°F (-18°C to 50°C) 1.8 mm 4 W : 0.11Cv, 2.5 W : 0.084Cv, 1.8 W : 0.061Cv General purpose class A, continuous duty, encapsulated -15% to +10% of nominal voltage 4 W - 2.5 W - 1.8 W Energize : 3.4 ms De-energize : 1.5 ms Note : • Valve and coil are not interchangeable....

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Direct solenoid and solenoid pilot operated valvesSeries 34Function Port size [inlet & Exhaust] Flow [Max] 3/2 NO-NC # 10-32 - 1/8" 0.11Cv Circuit bar mounting non plug-in cylinder ports in valve OPERATIONAL BENEFITS 1. 10 mm valve, direct solenoid operated. 2. Balanced poppet, immune to variations of pressure. 3. Short stroke with high flow. 4. The patented solenoid develops high shifting forces. 5. Powerful return spring. 6. Flow is specifically adjusted on each valve. 7. Manual operator standard on all valves. HOW TO ORDER VALVE FOR CIRCUIT BAR MOUNTING Valve port size Universal...

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Fluid : Pressure range : Lubrication : Filtration : Temperature range : Orifice : Flow (at 6 bar, AP=1bar) : Compressed air, vacuum, inert gases Vacuum to 120 PSI Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) 40 p 0°F to 120°F (-18°C to +50°C) 1.8 mm 4 W : 0.11Cv, 2.5 W : 0.084CW 1.8 W : 0.061Cv Coil : Voltage range : Power : Response times : (with 4 W coil) General purpose class A, continuous duty, encapsulated -15% to +10% of nominal voltage 4 W - 2.5 W - 1.8 W Note : Spare parts : Options : Valve and coil are not interchangeable. Valve fastening kit...

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