CV9 Master Catalog

Specifications subject to change without notice or incurring obligation 11 Directional Control Valves 11.28 2-7-08 12, 12A, 12B & 38 Series 3/8 & 1/2 NPT 1.50 .50 .19 2.50 1.25 .75 Pilot Port 1/8 NPT .85 Pilot Port 1/8 NPT 1.38 Max. .88 Min. .63 .85 2.50 .50 1.50 .75 Housing Can Rotate 360 See page 11.29 for Operator Details ° .85 Manual Override See page 11.29 for Operator Details 1.38 Max. .88 Min. .28 Option -X 1/8 NPT External Pilot Supply 15 ° 4.06 1.00 15 ° 1.75 2.00 .63 .25 .63 2.25 1.38 Dia. .28 Max. 1.38 Dia. .50 Stroke .81 1.65 .50 1.50 1.00 2.50 1.50 .50 .19 2.50 1.25 .75 AIR PILOT OPERATOR AIR PILOT OPERATOR with Manual Override 2 Position, Spring return Dimensions shown at the bottom of the page. 3 Position Spring Centering is incorporated within the operator dimensions. 53 STYLE SOLENOID OPERATOR with Manual Override and External Pilot Supply, Opption -X 53 STYLE SOLENOID OPERATOR 2 Position, Spring return Dimensions shown at the bottom of the page. 3 Position Spring Centering is incorporated within the operator dimensions. The 53 STYLE solenoid operator is a 3-way valve which, upon receiving an electrical signal, directs a pilot pressure to shift the main valve spool. Unless otherwise specified, the operator is internally sup- plied from the main valve inlet with pressure for piloting. If an external pilot supply is required specify Suffix -X after the model number. This external pilot supply may be required; where the media through the main valve is of insufficient pressure for piloting, where the media through the main valve is some- thing other than compressed air, for 4-way dual inlet-single exhaust, or other applications. HAND LEVER OPERATOR PALM BUTTON OPERATOR 2 Position, Spring return Dimensions shown to right. 3 Position Spring Centering is incorporated within the operator dimensions. 2 POSITION SPRING RETURN, STANDARD & LIGHT SERVICE All valve models – Standard service spring consists of two concentric helical springs. Either may be removed for “Light” Service. 3 POSITION SPRING CENTERING OPERATOR FOR HAND LEVER ONLY 58 STYLE Solenoid Operator – See page 11.26 LOCKING -MO1 LOCKS IN - Does not lock OUT -MO2 Does not lock IN - LOCKS OUT -MO3 NON-LOCKING -MO4 Note: The manual override stem physically contacts and moves the spool. Manual Overrides applicable to Pilot Operated or 53 Style Solenoid Operated Valves To Specify Add Suffix to Model Number

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