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CVM3 Series Valve Mounted Cylinder, Single Acting, Spring Return/Extend (CVM3L25-25S-5G)

CVM3 Series Valve Mounted Cylinder, Single Acting, Spring Return/Extend CVM3L25-25S-5G

Standard-type valve-mounted cylinder with single acting, spring return or spring extend actuation.
[Features]
· An air cylinder with a valve mounted on the round cylinder.
· Some models also have a built-in speed controller.
· Easy speed adjustment.
*See the SMC catalog for specification details.
*Product pictures are representative images. CAD data is not supported for some model numbers.

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  • ■ SMC Product Line
    Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
  • Refer to the manufacturer's catalog for specification and material details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.​
  • CAD data is not supported for some model numbers.

PDF

Part Number

Configured Part Number is shown.

CVM3L25-25S-5G

Configured Specifications

Cylinder Operation MethodSingle Acting (Extruded)Rod Operation MethodSingle Rods
Main Body ShapeStandardCylinder (Tube) Inner Diameter(Ø)25
Stroke(mm)25Additional FunctionStandard
Environment, ApplicationsStandardEnd LockingNo
ValvesPresenceCushionRubber cushion
Operating Pressure(MPa)0.18 to 0.7SpecificationsWithout magnet
Show More
Port thread typeRcAuto Switches-
Lead Wire-The number of the switches-
Type of Mount SupportAxial foot typeCustom-made SpecificationsNone
TypeScrew-in piping typeSolenoid valve voltage24 V DC
Lead wire electrical entryGrommetIndicator light / Surge voltage suppressorNo
Show Less

CVM3 Series Valve Mounted Cylinder, Single Acting, Spring Return/Extend Specifications

CVM3 Series Valve Mounted Cylinder, Single Acting, Spring Return/Extend external appearance

CVM3 Series Valve Mounted Cylinder, Single Acting, Spring Return/Extend external appearance

Manual operation is possible by pushing the manual button indicated by the arrow

Manual operation is possible by pushing the manual button indicated by the arrow

Symbol (rubber bumper) 1

Symbol (rubber bumper) 1

Symbol (Rubber bumper) 2

Symbol (Rubber bumper) 2

Specifications

Compatible Cylinder Bore Size (mm)20253240
ActionSingle acting, spring return/extend
FluidAir
CushioningRubber cushion
Proof Pressure1.0 MPa
Maximum operating pressure0.7 MPa
Minimum operating pressure0.18 MPa spring return0.23 MPa spring extend
Ambient and Working Fluid Temperature-10 ℃ to 50 ℃ (no freezing)
LubricationNot required (non-lubricated)
Stroke Length Tolerance+1.4
0
PipingScrew-in typeRc 1/8
Single-action fittingsOuter diameter: ø6 mm / Inner diameter ø4 mm
Manual operationNon-locking (standard)
Operating Piston Speed (mm/s)50 to 70050 to 65050 to 59050 to 420
Allowable kinetic energy0.27 J0.4 J0.65 J1.2 J
MountingBasic type, axial foot type, rod-end flange type, head-end flange type, single clevis type, double clevis type, head end trunnion type, rod end trunnion type

Solenoid Valve Specifications

Applicable Solenoid Valve ModelVZ319
Coil Rated VoltageStandard: 100 V AC, 200 V (50/60 Hz), 24 V DC
Semi-standard: 110 V AC, 220 V, 12 V DC
Effective area of valve (Cv factor)4.5 mm2 (0.25)
Allowable Voltage Fluctuation-15% to 10% of rated voltage
Coil Insulation TypeEquivalent to B type (130°C)
Electrical EntryGrommet, L plug connector, M plug connector, DIN terminal
*Power Consumption (W)DC1.8 (with indicator light: 2.1)
*Apparent Power (VA)ACInrush4.5/50 Hz, 4.2/60 Hz
Holding3.5 / 50 Hz, 3.0 / 60 Hz

*At rated voltage

Standard Stroke Table

Tube Inner Diameter (mm)Standard stroke (mm)*
2025, 50, 75, 100, 125, 150*
2525, 50, 75, 100, 125, 150*
3225, 50, 75, 100, 125, 150, 200*
4025, 50, 75, 100, 125, 150, 200, 250*

*1: Consult with the manufacturer regarding intermediate strokes other than those listed above.
*2: Strokes marked with * are the maximum strokes available.

Diagram

Diagram: spring return

Diagram: spring return

Diagram: spring extend

Diagram: spring extend

Diagram: built-in single-action fitting

Diagram: built-in single-action fitting

Diagram: DIN terminal

Diagram: DIN terminal

NumberNameMaterialNotes
1Rod coverAluminum alloyClear anodizing
2Head coverAluminum alloyClear anodizing
3Cylinder TubeStainless steel-
4PistonAluminum alloyChromate
5Piston rodCarbon steelHard chrome plated
6BushingOil-impregnated sintered alloy-
7Seal retainerStainless steel-
8Return springSteel wireZinc chromated
9Spring guideAluminum alloyChromate
10Spring seatAluminum alloyChromate
11Plug with fixed orificeAlloy steelBlack zinc chromated
12Retaining RingCarbon tool steelPhosphate coating
13Sub-plateAluminum alloyMetallic coating
14Hexagon socket head cap screw with spring washerCarbon steelNickel plated
15PlateAluminum alloyMetallic coating
16Hexagon socket head cap screw with spring washerCarbon steelNickel plated
17Solenoid valve-*Refer to the information below
18DamperUrethane-
19Bumper AUrethane-
20Damper BUrethane-
21Retaining RingStainless steel-
22Piston packingNBR-
23Piston gasketNBR-
24Wear ringResin-
25Head cover gasketNBR-
26Sub-plate gasketNBR-
27GasketNBR-
28Pipe GasketUrethane rubber-
29GasketResin-
30Spacer gasketResin-
31Single-action fittings-Port size: ø6 (6-mm diameter)
32StudBrassElectroless nickel plated
33PipeAluminum alloyClear anodizing
 

Drawing

 

(Units: mm)

 

Dimensional drawings: basic type (B) single acting, spring return / CVM3B bore size - stroke S

Dimensional drawings: basic type (B) single acting, spring return / CVM3B bore size - stroke S

Dimensional drawings: basic type (B) single acting, spring extend / CVM3B bore size - stroke T / built-in single-action fitting

Dimensional drawings: basic type (B) single acting, spring extend / CVM3B bore size - stroke T / built-in single-action fitting

  • *See the manufacturer's catalog for dimensions and information other than the above.
Part Number
CVM3L25-25S-5G
Part NumberMinimum order quantityVolume DiscountDays to ShipCylinder Operation Method Cylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Operating Pressure
(MPa)
Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Custom-made Specifications Type Solenoid valve voltage Lead wire electrical entry Indicator light / Surge voltage suppressor
1 Piece(s) Quote Single Acting (Extruded)25250.18 to 0.7Without magnetRc---Axial foot typeNoneScrew-in piping type24 V DCGrommetNo
Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipCylinder Operation Method Cylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Operating Pressure
(MPa)
Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Custom-made Specifications Type Solenoid valve voltage Lead wire electrical entry Indicator light / Surge voltage suppressor
  1. 1

Basic Information

Rod Operation Method Single Rods Main Body Shape Standard Additional Function Standard
Environment, Applications Standard End Locking No Valves Presence
Cushion Rubber cushion

Please check the type/dimensions/specifications of the part CVM3L25-25S-5G in the CVM3 Series Valve Mounted Cylinder, Single Acting, Spring Return/Extend series.

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Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder Operation Method Cylinder (Tube) Inner Diameter
(Ø)
Stroke
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Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Custom-made Specifications Type Solenoid valve voltage Lead wire electrical entry Indicator light / Surge voltage suppressor

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1 Piece(s) Quote Single Acting (Extruded)20250.18 to 0.7Built-in magnetRcWithout switch--Basic typeNoneScrew-in piping type100 V AC (50/60 Hz)DIN terminalWith indicator light and surge voltage suppressor (except type G)

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1 Piece(s) Quote Single Acting (Extruded)20250.18 to 0.7Built-in magnetRcC730.52Basic typeNoneScrew-in piping type100 V AC (50/60 Hz)DIN terminalWith indicator light and surge voltage suppressor (except type G)

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1 Piece(s) Quote Single Acting (Extruded)20250.18 to 0.7Built-in magnetRcWithout switch--Basic typeNoneScrew-in piping type100 V AC (50/60 Hz)GrommetNo

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1 Piece(s) Quote Single Acting (Extruded)25250.18 to 0.7Without magnetRc---Axial foot typeNoneScrew-in piping type24 V DCGrommetWith surge voltage suppressor

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1 Piece(s) Quote Single Acting (Extruded)25250.18 to 0.7Without magnetRc---Axial foot typeNoneScrew-in piping type12 V DCGrommetWith surge voltage suppressor

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1 Piece(s) Quote Single Acting (Extruded)25260.18 to 0.7Without magnetRc---Axial foot typeNoneScrew-in piping type200 V AC (50/60 Hz)GrommetWith surge voltage suppressor
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder Operation Method Cylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Operating Pressure
(MPa)
Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Custom-made Specifications Type Solenoid valve voltage Lead wire electrical entry Indicator light / Surge voltage suppressor

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