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38 series

Product catalog summary

Overview: The document provides comprehensive technical specifications and ordering information for MAC Valves, specifically focusing on the Series 38 solenoid and solenoid pilot operated valves. It emphasizes the importance of consulting the 'Precautions' section before use, installation, or servicing.

Series Features: The Series 38 valves are noted for their high force MACSOLENOID®, integral 4-way pilot design, internal or external pilot options, normally open or closed functions, universal function with external pilot, rectified AC voltage, and latching solenoid technology.

Technical Specifications: The valves are suitable for compressed air, vacuum, and inert gases, with an internal pilot pressure range of 20 to 120 PSI and an external pilot range from vacuum to 120 PSI. Lubrication is not required, but if used, a medium aniline point lubricant is recommended. Filtration should be 40 µ, and the temperature range is 0°F to 120°F (-18°C to +50°C). Flow rates vary by port size, and the coil is made of Class A wire for continuous duty. The voltage range is -15% to +10% of nominal voltage, with power consumption between 1.0 to 4.0 W. Response times for energizing and de-energizing are both 6 ms.

Ordering Information: The document provides guidance on ordering valves, including options for individual or manifold base configurations, various electrical connections, and manual operator types. Specific model codes are listed for different configurations and options.

Operational Benefits: The Series 38 valves offer high flow rates, fast and repeatable response times, and maximum shifting forces in both directions. They are designed for easy integration with sub-base or manifold base configurations, with options for plug-in or non-plug-in setups.

Additional Notes: Various options for pilot exhaust configurations are available, and the document highlights the availability of latching solenoid technology. Specific connectors are needed for AC voltage applications, and modification numbers are provided for washdown capability.

Manifold/Base Configuration: The document outlines configurations for manifold bases, including individual and manifold bases with side or bottom ports. Specific codes are provided for different configurations, such as NO (normally open), NC (normally closed), and universal valves.

Electrical Connections: Various options for electrical connections are detailed, including voltage options from 6 VDC to 120 VAC, wire length options from no lead wires to 144" coil leads, and manual operator options such as non-locking and locking, recessed and extended. Electrical connection types include flying leads and plug-in assemblies, with options for ground wires, lights, suppression diodes, and more.

Additional Options: A codification table is provided for selecting specific options related to solenoid valves across different series, including voltage, wire length, manual operators, and electrical connections.

Precautions: Users are advised to consult the "Precautions" section before use, installation, or service of MAC Valves.

Catalog excerpts

Direct solenoid and solenoid pilot operated valves Series 38 Individual mounting Sub-base non “plug-in” Sub-base “plug-in” Series Sub-base/ manifold base non “plug-in” with latching solenoid Sub-base/ manifold base “plug-in” with latching solenoid Manifold mounting Manifold base “plug-in” Sub-base/ manifold base non “plug-in” with latching solenoid Sub-base/ manifold base “plug-in” with latching solenoid Manual operator Bonded spool 400 92 SERIES FEATURES • High force MACSOLENOID®. • Integral 4-way pilot design. • Internal or external pilot. • Normally open or normally closed function. • Universal function (external pilot). • Rectified AC voltage. • Latching solenoid technology. Consult “Precautions” page 327 before use, installation or service of MAC Valves..

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Direct solenoid and solenoid pilot operated valves Port size Individual mounting OPERATIONAL BENEFITS 1. 3-way valve with 4-way integral pilot. 2. 10 mm valve (stacks on 16.5 mm centers). 3. High flow (up to 1.2 Cv). 4. Fast, repeatable response times. 5. Maximum shifting forces in both directions. Port size Valve less base Universal valve Note : Above codes are for side port. STANDARD SOLENOID OPERATOR ® Wire length Manual operator Electrical connection Non-locking recessed Locking recessed Flying leads Flying leads with light MAC JAC Solenoid plug-in MAC JAC Solenoid plug-in w/Diode MAC JAC...

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Series 38 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Internal Pilot : 20 to 120 PSI External Pilot : Vacuum to 120 PSI Pilot pressure : Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : 1/8" bottom port: (1.2 Cv) - 1/8" side port: (1.0 Cv) Class A wire (#22 AWG x 18), continuous duty Voltage range : Response times : • BSPP threads Dimensions shown are metric (mm) EP MODEL WIXOM, MI. USA LIEGE, BELGIUM AUCKLAND, N.Z. Consult “Precautions” page 327 before use, installation or service of MAC Valves..

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Direct solenoid and solenoid pilot operated valves Port size Individual mounting Sub-base “plug-in” OPERATIONAL BENEFITS 1. 3-way valve with 4-way integral pilot. 2. 10 mm valve (stacks on 16.5 mm centers). 3. High flow (up to 1.2 Cv). 4. Fast, repeatable response times. 5. Maximum shifting forces in both directions. Port size Valve less base Tube receptacle Note : Above codes are for side port. STANDARD SOLENOID OPERATOR ® Manual operator Electrical connection Non-locking recessed Locking recessed Base plug-in Base plug-in with light Base plug-in with rectifier & light & ground Note : AC voltage...

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Series 38 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Internal Pilot : 20 to 120 PSI External Pilot : Vacuum to 120 PSI Pilot pressure : Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : 1/8" bottom port: (1.2 Cv) - 1/8" side port: (1.0 Cv) - 1/4” tube receptacle: (0.85 Cv) Class A continuous duty, #22 AWG x 12 base leads Voltage range : Response times : • BSPP threads Dimensions shown are metric (mm) 76.0 WIXOM, MI. USA LIEGE, BELGIUM AUCKLAND, N.Z. Consult “Precautions” page 327 before use, installation or service...

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Direct solenoid and solenoid pilot operated valves Port size Manifold mounting Manifold base “plug-in” OPERATIONAL BENEFITS 1. 3-way valve with 4-way integral pilot. 2. 10 mm valve (stacks on 16.5 mm centers). 3. High flow (up to 1.2 Cv). 4. Fast, repeatable response times. 5. Maximum shifting forces in both directions. Port size Valve less base Tube receptacle Note : Above codes are for side port. STANDARD SOLENOID OPERATOR ® Manual operator Electrical connection Non-locking recessed Locking recessed Base plug-in Base plug-in with light Base plug-in with rectifier & light & ground Note : AC...

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Series 38 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Internal Pilot : 20 to 120 PSI External Pilot : Vacuum to 120 PSI Pilot pressure : Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : 1/8" bottom port: (1.2 Cv) - 1/8" side port: (1.0 Cv) - 1/4” tube receptacle: (0.85 Cv) Class A continuous duty, #22 AWG x 12 base leads Voltage range : Response times : • BSPP threads Dimensions shown are metric (mm) 4.0 MODEL WIXOM, MI. USA LIEGE, BELGIUM AUCKLAND, N.Z. WIXOM, MI. USA LIEGE, BELGIUM AUCKLAND, N.Z. WIXOM, MI. USA...

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Direct solenoid and solenoid pilot operated valves Port size Individual/Manifold mounting Sub-base/ manifold base non “plug-in” with latching solenoid OPERATIONAL BENEFITS 1. 3-way valve with 4-way integral pilot. 2. 10 mm valve (stacks on 16.5 mm centers). 3. High flow (up to 1.2 Cv). 4. Fast, repeatable response times. 5. Maximum shifting forces in both directions. Port size Valve less base Universal valve Tube receptacle Note : Above codes are for individual base and side port. LATCHING SOLENOID OPERATOR ® Wire length Manual operator Electrical connection** 2 Wire Flying leads 4 Wire Flying...

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Series 38 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Internal Pilot : 20 to 120 PSI External Pilot : Vacuum to 120 PSI Pilot pressure : Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : 1/8" bottom port: (1.2 Cv) - 1/8" side port: (1.0 Cv) - 1/4” tube receptacle: (0.85 Cv) Class A wires (#22 AWG x 18), continuous duty Voltage range : Response times : • BSPP threads Individual base Manifold base 1/8" TAPPED OR 1/4" O.D. TUBE FITTING MODEL WIXOM, MI. USA LIEGE, BELGIUM AUCKLAND, N.Z. WIXOM, MI. USA LIEGE, BELGIUM...

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Direct solenoid and solenoid pilot operated valves Port size Individual/Manifold mounting Sub-base/ manifold base “plug-in” with latching solenoid OPERATIONAL BENEFITS 1. 3-way valve with 4-way integral pilot. 2. 10 mm valve (stacks on 16.5 mm centers). 3. High flow (up to 1.2 Cv). 4. Fast, repeatable response times. 5. Maximum shifting forces in both directions. Port size Valve less base Universal valve Tube receptacle Note : Above codes are for individual base and side port. LATCHING SOLENOID OPERATOR ® Manual operator Electrical connection** Base/Manifold Plug-in Base/Manifold Plug-in w/Ground...

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