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Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

CKD

CKD

Air-operated 2-port valve, manifold, compact cylinder valve GNAB/GNAB□V series.
[Features]
·NC (normally closed) type, NO (normally open) type, and double-acting type are available.
·Connection port size: Rc1/4, Rc3/8.
·Operating fluid: Air, water, gas, and low vacuum.

PDF

Part Number

Configured Part Number is shown.

Drawing

GNAB series actuator

Centralized air supply type (Port C: pressurization; port A vacuum pump side)

Drawing 1 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

●GNAB※-1-0-02·B2·D2·E2·12·22
GNAB※V-1-0-02·B2·D2·E2·12·22

Drawing 2 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

● GNAB * -1-0-(No symbol), B, D, E, 1, 2
GNAB * V-1-0-(No symbol), B, D, E, 1, 2

Drawing 3 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

● Actuator mounting dimensions

 

Individual air supply type (Port A: pressurization; port C vacuum pump side)

Drawing 4 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

●GNAB※-5-0-02·B2·D2·E2·12·22
GNAB※V-5-0-02·B2·D2·E2·12·22
*1: Dimensions in () are for stainless steel body.

Drawing 5 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

● GNAB * -5-0-(No symbol), B, D, E, 1, 2
GNAB * V-5-0-(No symbol), B, D, E, 1, 2
*1: Dimensions in () are for stainless steel body.

Drawing 6 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

● Actuator mounting dimensions

 

GNAB * series manifold

Drawing 8 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

●GNAB※-1·5-2 to 10-02·B2·62·72·D2·E2·12·22
GNAB※V-1·5-2 to 10-02·B2·62·72·D2·E2·12·22
*1: Dimensions in () are for stainless steel body.

Drawing 8 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

● GNAB * -1, 5-2 to 10-(No symbol), B, 6, 7, D, E, 1, 2
GNAB * V-1, 5-2 to 10-(No symbol), B, 6, 7, D, E, 1, 2
*1: Dimensions in () are for stainless steel body.

Drawing 9 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

● Quick-connect fitting, straight type
GNAB※-1·5-2 to 10-02·B2·62·72·D2·E2·12·22
GNAB※V-1·5-2 to 10-02·B2·62·72·D2·E2·12·22

Drawing 10 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

● Quick-connect fitting, L type
GNAB※-1·5-2 to 10-02·B2·62·72·D2·E2·12·22
GNAB※V-1·5-2 to 10-02·B2·62·72·D2·E2·12·22

Product Specifications

JIS symbol

● Centralized air supply type (Port C: pressurization; port A vacuum pump side)

Product specifications-related image 1 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

NC (normally closed) type

Product specifications-related image 2 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

NO (normally open) type

Product specifications-related image 3 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

Double-acting operation type

● Individual air supply type (Port A: pressurization; port C vacuum pump side)

Product specifications-related image 4 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

NC (normally closed) type

Product specifications-related image 5 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

NO (normally open) type

Product specifications-related image 6 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

Double-acting operation type

ItemsGNAB※GNAB※V
GNAB1GNAB2GNAB3GNAB1VGNAB2VGNAB3V
Operating methodNC
(Normally closed) type		NO
(Normally open) type		Double-acting operation typeNC
(Normally closed) type		NO
(Normally open) type		Double-acting operation type
Operating fluidAir, water, and gasLow vacuum (air, water)
Fluid viscosity (mm^2/s)500 or less
Operating pressure0 to 0.7 MPa1.3 × 10^2 to 7 × 10^5 Pa (abs)
Pressure resistance (with water pressure) (MPa)1.4
Fluid temperature (°C)-10 to +60 (No freezing) (*1)
Ambient temperature (°C)-10 to +60
Valve Seat Leakage0.12 cm^3 / min or less (with pneumatic pressure)1.33 × 10^-3 Pa·m^3 / sHe or less
Orifice Diameter (mm)7
Cv Factor1.0
C[dm^3 / (s·bar)]3.8 (※2)
b0.3
Mounting orientationSwivel
Pilot fluidAir
Pilot pressure (MPa)0.25 to 0.7(※3)0.25 to 0.7(※3)
Pilot connection sizeRc1/8 (Note that it varies depending on the type.)

*1: The same applies to the seal material of nitrile rubber and fluoroelastomer.
*2: The conversion formula between the effective cross-sectional area S and the sonic conductance C is S ≈ 5.0 × C.
*3: Please refer to the following for the pilot pressure of NO type and double-acting type.

 

■Pilot pressure
Please use the pilot pressure within the specified range. In particular, set the pilot pressures for the GNAB series of the NO type and double-acting operation type as shown in the graph below.
If it is used below the set range of the graph, a seal failure will occur, and if it is used above the set range, the durability will decrease.
If the pilot pressure cannot be controlled, it is recommended to select the model number of the NC type.

Product specifications-related image 7 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

GNAB2/2V series

Product specifications-related image 8 of Air-Operated 2-Port Valve, Manifold, Compact Cylinder Valve GNAB/GNAB□V Series

GNAB3/3V series

Standard Table

GNAB * series manifold

Number of unitsBrass, Stainless Steel
Sub-plate		Aluminum sub-plateManifold
Configuration *1		Number of unitsBrass, Stainless Steel
Sub-plate		Aluminum sub-plateManifold
Configuration *1
AABBAABBAABBAABB
2106122105121Dual unit × 173293453273435-unit + dual unit
31451611441603-unit × 183683843663825-unit + 3-unit
4211227210226Dual unit × 294354514324483-unit × 3
52232392222385-unit × 1104464624444605-unit × 2
62903062883043-unit × 2——————

*1: The manifold configuration is a connection type based on dual unit, 3-unit, and 5-unit.

 

Quick-connect fitting, straight type

Pilot Port Connection Port DiameterA
C47
C68.5
C183.5

Quick-connect fitting, L type

Pilot Port Connection Port DiameterBCDEF
CL46.511.5141722
CL67.512.5161823
CL18478.51114
30
45
60
  1. 1
Part Number
GNAB1-1-0
GNAB1-1-0-1
GNAB1-1-0-B
GNAB1-1-0-D
GNAB1-1-0-E
GNAB1-5-0
GNAB1-5-0-1
GNAB1-5-0-D
GNAB1-5-0-E
GNAB1V-1-0
GNAB1V-1-0-B
GNAB1V-1-0-E
GNAB1V-5-0
GNAB1V-5-0-B
GNAB1V-5-0-E
GNAB2-1-0
GNAB2-5-0
GNAB2V-1-0
GNAB2V-5-0-B
GNAB3-1-0
GNAB3-1-0-1
GNAB3-1-0-2
GNAB3V-1-0-1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Fluid Plumbing Thread Nominal Switching Type Material of Body Seal Material Air supply classification Sub-plate material

SGD 96.75

1 Piece(s) 9 Day(s) or more Air / Water / Gas3/8[Normally Closed] 2-Port Normally ClosedPolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideBrass

SGD 96.75

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Normally Closed] 2-Port Normally ClosedPolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideAluminum

SGD 115.43

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Normally Closed] 2-Port Normally ClosedPolypropyleneFluoroelastomerCentralized air supply type (port C: pressurization), port A: vacuum pump sideBrass

SGD 180.84

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Normally Closed] 2-Port Normally ClosedStainless steelNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideStainless steel

SGD 188.53

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Normally Closed] 2-Port Normally ClosedStainless steelFluoroelastomerCentralized air supply type (port C: pressurization), port A: vacuum pump sideStainless steel

SGD 96.75

1 Piece(s) 14 Day(s) or more Air / Water / Gas1/4[Normally Closed] 2-Port Normally ClosedPolypropyleneNitrile rubberIndividual air supply type (port A: pressurization), port C: vacuum pump sideBrass

SGD 96.75

1 Piece(s) 14 Day(s) or more Air / Water / Gas1/4[Normally Closed] 2-Port Normally ClosedPolypropyleneNitrile rubberIndividual air supply type (port A: pressurization), port C: vacuum pump sideAluminum

SGD 180.84

1 Piece(s) 14 Day(s) or more Air / Water / Gas1/4[Normally Closed] 2-Port Normally ClosedStainless steelNitrile rubberIndividual air supply type (port A: pressurization), port C: vacuum pump sideStainless steel

SGD 188.53

1 Piece(s) 14 Day(s) or more Air / Water / Gas1/4[Normally Closed] 2-Port Normally ClosedStainless steelFluoroelastomerIndividual air supply type (port A: pressurization), port C: vacuum pump sideStainless steel

SGD 96.75

1 Piece(s) 14 Day(s) or more Vacuum3/8[Normally Closed] 2-Port Normally ClosedPolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideBrass

SGD 115.43

1 Piece(s) 14 Day(s) or more Vacuum3/8[Normally Closed] 2-Port Normally ClosedPolypropyleneFluoroelastomerCentralized air supply type (port C: pressurization), port A: vacuum pump sideBrass

SGD 188.53

1 Piece(s) 14 Day(s) or more Vacuum3/8[Normally Closed] 2-Port Normally ClosedStainless steelFluoroelastomerCentralized air supply type (port C: pressurization), port A: vacuum pump sideStainless steel

SGD 96.75

1 Piece(s) 14 Day(s) or more Vacuum1/4[Normally Closed] 2-Port Normally ClosedPolypropyleneNitrile rubberIndividual air supply type (port A: pressurization), port C: vacuum pump sideBrass

SGD 115.43

1 Piece(s) 14 Day(s) or more Vacuum1/4[Normally Closed] 2-Port Normally ClosedPolypropyleneFluoroelastomerIndividual air supply type (port A: pressurization), port C: vacuum pump sideBrass

SGD 188.53

1 Piece(s) 14 Day(s) or more Vacuum1/4[Normally Closed] 2-Port Normally ClosedStainless steelFluoroelastomerIndividual air supply type (port A: pressurization), port C: vacuum pump sideStainless steel

SGD 96.75

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Normally Open] 3-Port Normally OpenPolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideBrass

SGD 96.75

1 Piece(s) 14 Day(s) or more Air / Water / Gas1/4[Normally Open] 3-Port Normally OpenPolypropyleneNitrile rubberIndividual air supply type (port A: pressurization), port C: vacuum pump sideBrass

SGD 96.75

1 Piece(s) 14 Day(s) or more Vacuum3/8[Normally Open] 3-Port Normally OpenPolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideBrass

SGD 115.43

1 Piece(s) 14 Day(s) or more Vacuum1/4[Normally Open] 3-Port Normally OpenPolypropyleneFluoroelastomerIndividual air supply type (port A: pressurization), port C: vacuum pump sideBrass

SGD 96.75

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Others] Double Action TypePolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideBrass

SGD 96.75

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Others] Double Action TypePolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideAluminum

SGD 115.43

1 Piece(s) 14 Day(s) or more Air / Water / Gas3/8[Others] Double Action TypePolypropyleneFluoroelastomerCentralized air supply type (port C: pressurization), port A: vacuum pump sideAluminum

SGD 96.75

1 Piece(s) 14 Day(s) or more Vacuum3/8[Others] Double Action TypePolypropyleneNitrile rubberCentralized air supply type (port C: pressurization), port A: vacuum pump sideAluminum

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  1. 1
 

Basic Information

Type Air Operated Type Operating Environment Standard Connection Type Rc
Manifold stations Actuator only Pilot Connection Port Diameter Rc1/8

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23 Part Numbers

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Specification/Dimensions

  • Applicable Fluid

    • Air
    • Water
    • Vacuum
    • Gas

    Clear

  • Plumbing Thread Nominal

    • 1/4
    • 3/8

    Clear

  • Switching Type

    • Normally Closed
      • 2-Port Normally Closed
    • Normally Open
      • 3-Port Normally Open
    • Others
      • Double Action Type

    Clear

  • Material of Body

    • Polypropylene
    • Stainless steel

    Clear

  • Seal Material

    • Fluoroelastomer
    • Nitrile rubber

    Clear

  • Air supply classification

    • Centralized air supply type (port C: pressurization), port A: vacuum pump side
    • Individual air supply type (port A: pressurization), port C: vacuum pump side

    Clear

  • Sub-plate material

    • Aluminum
    • Brass
    • Stainless steel

    Clear

  • type

    • GNAB□
    • GNAB□V

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 9 Day(s) or Less
    • 14 Day(s) or Less

    Clear

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