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Direct Air Operated 2 Port Valve VXA21/22 Series

Direct Air Operated 2 Port Valve VXA21/22 Series

SMC

SMC

An air operated valve made by SMC.
[Features]
· For water, air and oil.
· Manifold type: VVXA21, VVXA22.

(i)Caution

  • Product images may be representative images. Refer to the catalog for details.

PDF

Part Number

Configured Part Number is shown.

Direct Operated 2 Port Air Operated Valve VXA21/VXA22 Series: for Air, Single Unit / Manifold Specifications

VXA21/VXA22 Series: for air, single unit external appearance

VXA21/VXA22 Series: for air, single unit external appearance

VXA21/VXA22 Series: for air, manifold external appearance

VXA21/VXA22 Series: for air, manifold external appearance

Fluid Temperature and Ambient Temperature

Operating Fluid Temperature

  • No mark, others: -5* to +60°C
  • V, M: -5* to +40°C

*Dew point temperature: -5℃ or less

Ambient Temperature

  • -5 to +40°C

Valve Leakage Rate

Internal/External Leakage, Seal Material: NBR, EPDM, FKM

  • Air: 1 cm3/min or less
  • Non-leak, medium vacuum*: 10-6 Pa·m3/sec or less

*The leakage amount is for options V and M non-leak and a medium vacuum.

Direct Operated 2 Port Air Operated Valve VXA21/VXA22 Series: for Water Specifications

VXA21/VXA22 series: for water, single unit external appearance

VXA21/VXA22 series: for water, single unit external appearance

Fluid Temperature and Ambient Temperature

  • Working fluid temperature (no mark, G, B, J): 1 to 40°C
  • Ambient temperature: -5 to +40℃

*No freezing

Valve Leakage Rate

Seal: NBR, EPDM

  • Internal/external leakage amount (water): 0.1 cm3/min or less

Direct Operated 2 Port Air Operated Valve VXA21/VXA22 Series: for Oil, Single Unit / Manifold Specifications

VXA21/VXA22 Series: for oil, single unit external appearance

VXA21/VXA22 Series: for oil, single unit external appearance

VXA21/VXA22 Series: for oil, manifold external appearance

VXA21/VXA22 Series: for oil, manifold external appearance

Fluid Temperature and Ambient Temperature

  • Operating fluid temperature (A): -5* to +40°C
  • Ambient temperature: -5 to +40℃

*Kinematic viscosity: 500 mm2/s or less.

Valve Leakage Rate

Internal/external leakage / seal material: FKM

  • Internal/external leakage amount: 0.1 cm3/min or less

Drawing / Single Unit / Body Material: C37, SUS

 

(Units: mm)

 

N.C.: VXA21□0, VXA22□0 / N.O.: VXA21□2, VXA22□2 dimensional drawing

N.C.: VXA21□0, VXA22□0 / N.O.: VXA21□2, VXA22□2 dimensional drawing

 

(Units: mm)

 

ModelOrifice DiameterPiping Connection Port Diameter
P		ABCDEFGHJ
N.C. TypeN.O. Type
VXA21□0VXA21□2ø3 mm (orifice diameter), ø4.5 mm (orifice diameter)1/8, 1/419409546327M4612.8
VXA22 (3, 4) 0VXA22 (3, 4) 2ø4.5 mm (orifice diameter), ø6 (orifice diameter)1/4, 3/8224510.5606932M5819
VXA22 (5, 6) 0VXA22 (5, 6) 2ø8 mm (orifice diameter), ø10 (orifice diameter)1/4, 3/8, 1/2295014667632M5823

 

(Units: mm)

 

With bracket specification: orifice ø3 mm, ø4.5 mm, ø6 mm dimensional drawing

With bracket specification: orifice ø3 mm, ø4.5 mm, ø6 mm dimensional drawing

 

(Units: mm)

 

With bracket specification: orifice ø8 mm, ø10 mm dimensional drawing

With bracket specification: orifice ø8 mm, ø10 mm dimensional drawing

 

(Units: mm)

 

ModelOrifice DiameterPiping Connection Port Diameter
P		Bracket Mounting Dimensions
N.C. TypeN.O. TypeKMNQ
VXA21□0VXA21□2ø3 mm (orifice diameter), ø4.5 mm (orifice diameter)1/8, 1/446361115
VXA22 (3, 4) 0VXA22 (3, 4) 2ø4.5 mm (orifice diameter), ø6 (orifice diameter)1/4, 3/856461317.5

Dimensions / Manifold / Body Material: Zn

Normally closed (N.C.) / normally open (N.O.): VVXA21, VVXA22 dimensional drawing 1

Normally closed (N.C.) / normally open (N.O.): VVXA21, VVXA22 dimensional drawing 1

Normally closed (N.C.) / normally open (N.O.): VVXA21, VVXA22 dimensional drawing 2

Normally closed (N.C.) / normally open (N.O.): VVXA21, VVXA22 dimensional drawing 2

 

(Units: mm)

 

ModelDimensionsNumber of Stations
2345678910
VVXA21L186122158194230266302338374
L2100136172208244280316352388
VVXA22L1108154200246292338384430476
L2126172218264310356402448494

 

(Units: mm)

 

ModelAB(B)
Individual pressure		CDEFHJKMNQ
VVXA213820.517.510.51125323612743526.5
VVXA224926.522.5131330404615948578.5

*See the SMC catalog for product information other than the above.

30
45
60
  1. 1
Part Number
VXA2122-01-1
VXA2122-01-1-B
VXA2122-01F-1
VXA2122-01F-1-B
VXA2122-02-1
VXA2122-02-1-B
VXA2122A-02-1-B
VXA2122M-01-1-B
VXA2122M-02-1
VXA2122M-02F-1-B
VXA2122V-01-1
VXA2122V-01-1-B
VXA2122V-02-1-B
VXA2123-00-1
VXA2123V-00-1
VXA2132-01-1
VXA2132-02-1
VXA2132A-02-1
VXA2132A-02-1-B
VXA2132M-01-1
VXA2132M-01-1-B
VXA2132M-02N-1-B
VXA2132V-02-1-B
VXA2133-00-1
VXA2133V-00-1
VXA2232-02-1
VXA2232-02-1-B
VXA2232-03-1
VXA2232-03-1-B
VXA2232A-03-1-B
VXA2232G-02N-1-B
VXA2232G-03-1-B
VXA2232J-03-1-B
VXA2232V-02-1-B
VXA2233A-00-1
VXA2233V-00-1
VXA2242-02-1
VXA2242-02-1-B
VXA2242-03-1
VXA2242-03-1-B
VXA2242B-03-1-B
VXA2242G-02F-1-B
VXA2242G-02N-1-B
VXA2242H-03-1-B
VXA2242J-03-1-B
VXA2242M-03N-1-B
VXA2242V-02-1-B
VXA2242V-03-1-B
VXA2243A-00-1
VXA2243V-00-1
VXA2252V-02-1
VXA2252V-03-1-B
VXA2262-03-1-B
VXA2262-04-1
VXA2262-04-1-B
VXA2262-04N-1
VXA2262A-04-1
VXA2262G-02N-1-B
VXA2262G-04N-1-B
VXA2262H-04N-1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Fluid Switching Type Connection Type Plumbing Thread Nominal Driving Type Orifice Dia.
(Ø) 		Number of Solenoids Operating Pressure Differential Range
(MPa) 		Application Sealing materials Body material Bracket

SGD 71.05

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/8Linear Motion Type3Single Solenoidnull～1Single ItemNBRC37None

SGD 73.97

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/8Linear Motion Type3Single Solenoidnull～1Single ItemNBRC37Included

SGD 71.05

1 Piece(s) 46 Day(s) Air / WaterNormally OpenG1/8Linear Motion Type3Single Solenoidnull～1Single ItemNBRC37None

SGD 73.97

1 Piece(s) 46 Day(s) Air / WaterNormally OpenG1/8Linear Motion Type3Single Solenoidnull～1Single ItemNBRC37Included

SGD 71.05

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/4Linear Motion Type3Single Solenoidnull～1Single ItemNBRC37None

SGD 73.97

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/4Linear Motion Type3Single Solenoidnull～1Single ItemNBRC37Included

-

1 Piece(s) Quote OilNormally Open[Rc (R)] Rc1/4---null～1Single ItemFKMC37Included

SGD 159.60

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/8Linear Motion Type3Single Solenoidnull～1Single ItemFKMSUSIncluded

SGD 156.68

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/4Linear Motion Type3Single Solenoidnull～1Single ItemFKMSUSNone

-

1 Piece(s) Quote VacuumNormally OpenG1/4---null～1Single ItemFKMSUSIncluded

SGD 132.07

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/8Linear Motion Type3Single Solenoidnull～1Single ItemFKMC37None

SGD 134.98

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/8Linear Motion Type3Single Solenoidnull～1Single ItemFKMC37Included

SGD 134.98

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/4Linear Motion Type3Single Solenoidnull～1Single ItemFKMC37Included

SGD 71.05

1 Piece(s) 46 Day(s) AirNormally Open--Linear Motion Type3Single Solenoidnull～1Multi-PortNBRZnNone

SGD 132.07

1 Piece(s) 46 Day(s) VacuumNormally Open--Linear Motion Type3Single Solenoidnull～1Multi-PortFKMAluminumNone

SGD 71.05

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/8Linear Motion Type4.5Single Solenoidnull～0.5Single ItemNBRC37None

SGD 71.05

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/4Linear Motion Type4.5Single Solenoidnull～0.5Single ItemNBRC37None

SGD 88.55

1 Piece(s) 46 Day(s) OilNormally Open[Rc (R)] Rc1/4Linear Motion Type4.5Single Solenoidnull～0.5Single ItemFKMC37None

SGD 91.35

1 Piece(s) 46 Day(s) OilNormally Open[Rc (R)] Rc1/4Linear Motion Type4.5Single Solenoidnull～0.5Single ItemFKMC37Included

SGD 159.13

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/8Linear Motion Type4.5Single Solenoidnull～0.5Single ItemFKMSUSNone

SGD 159.60

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/8Linear Motion Type4.5Single Solenoidnull～0.5Single ItemFKMSUSIncluded

-

1 Piece(s) Quote VacuumNormally OpenNPT1/4-4.5-null～0.5Single ItemFKMSUSIncluded

SGD 134.98

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/4Linear Motion Type4.5Single Solenoidnull～0.5Single ItemFKMC37Included

SGD 71.05

1 Piece(s) 46 Day(s) AirNormally Open--Linear Motion Type4.5Single Solenoidnull～0.5Multi-PortNBRZnNone

SGD 132.07

1 Piece(s) 46 Day(s) VacuumNormally Open--Linear Motion Type4.5Single Solenoidnull～0.5Multi-PortFKMAluminumNone

SGD 88.55

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/4Linear Motion Type4.5Single Solenoidnull～1Single ItemNBRC37None

SGD 91.35

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/4Linear Motion Type4.5Single Solenoidnull～1Single ItemNBRC37Included

SGD 88.55

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull～1Single ItemNBRC37None

SGD 91.35

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull～1Single ItemNBRC37Included

SGD 111.77

1 Piece(s) 46 Day(s) OilNormally Open[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull～1Single ItemFKMC37Included

SGD 178.50

1 Piece(s) 46 Day(s) Air / WaterNormally OpenNPT1/4Linear Motion Type4.5Single Solenoidnull～1Single ItemNBRSUSIncluded

SGD 178.50

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull～1Single ItemNBRSUSIncluded

-

1 Piece(s) Quote -Normally Open[Rc (R)] Rc3/8-4.5-null～1Single ItemEPDMSUSIncluded

SGD 165.43

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/4Linear Motion Type4.5Single Solenoidnull～1Single ItemFKMC37Included

SGD 108.85

1 Piece(s) 46 Day(s) OilNormally Open--Linear Motion Type4.5Single Solenoidnull～1Multi-PortFKMZnNone

SGD 162.52

1 Piece(s) 46 Day(s) VacuumNormally Open--Linear Motion Type4.5Single Solenoidnull～1Multi-PortFKMAluminumNone

SGD 88.55

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/4Linear Motion Type6Single Solenoidnull～0.6Single ItemNBRC37None

SGD 91.35

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/4Linear Motion Type6Single Solenoidnull～0.6Single ItemNBRC37Included

SGD 88.55

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull～0.6Single ItemNBRC37None

SGD 91.35

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull～0.6Single ItemNBRC37Included

-

1 Piece(s) Quote WaterNormally Open[Rc (R)] Rc3/8-6-null～0.6Single ItemEPDMC37Included

SGD 178.50

1 Piece(s) 46 Day(s) Air / WaterNormally OpenG1/4Linear Motion Type6Single Solenoidnull～0.6Single ItemNBRSUSIncluded

SGD 178.50

1 Piece(s) 46 Day(s) Air / WaterNormally OpenNPT1/4Linear Motion Type6Single Solenoidnull～0.6Single ItemNBRSUSIncluded

SGD 190.05

1 Piece(s) 46 Day(s) OilNormally Open[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull～0.6Single ItemFKMSUSIncluded

-

1 Piece(s) Quote -Normally Open[Rc (R)] Rc3/8-6-null～0.6Single ItemEPDMSUSIncluded

-

1 Piece(s) Quote VacuumNormally OpenNPT3/8-6-null～0.6Single ItemFKMSUSIncluded

SGD 165.43

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/4Linear Motion Type6Single Solenoidnull～0.6Single ItemFKMC37Included

SGD 165.43

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull～0.6Single ItemFKMC37Included

SGD 108.85

1 Piece(s) 46 Day(s) OilNormally Open--Linear Motion Type6Single Solenoidnull～0.6Multi-PortFKMZnNone

SGD 162.52

1 Piece(s) 46 Day(s) VacuumNormally Open--Linear Motion Type6Single Solenoidnull～0.6Multi-PortFKMAluminumNone

SGD 185.73

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc1/4Linear Motion Type8Single Solenoidnull～0.2Single ItemFKMC37None

SGD 190.05

1 Piece(s) 46 Day(s) VacuumNormally Open[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull～0.2Single ItemFKMC37Included

SGD 116.08

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull～0.1Single ItemNBRC37Included

SGD 124.72

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/2Linear Motion Type10Single Solenoidnull～0.1Single ItemNBRC37None

SGD 129.15

1 Piece(s) 46 Day(s) Air / WaterNormally Open[Rc (R)] Rc1/2Linear Motion Type10Single Solenoidnull～0.1Single ItemNBRC37Included

SGD 124.72

1 Piece(s) 46 Day(s) Air / WaterNormally OpenNPT1/2Linear Motion Type10Single Solenoidnull～0.1Single ItemNBRC37None

SGD 145.13

1 Piece(s) 46 Day(s) OilNormally Open[Rc (R)] Rc1/2Linear Motion Type10Single Solenoidnull～0.1Single ItemFKMC37None

-

1 Piece(s) Quote Air / WaterNormally OpenNPT1/4---null～0.1Single ItemNBRSUSIncluded

SGD 217.58

1 Piece(s) 46 Day(s) Air / WaterNormally OpenNPT1/2Linear Motion Type10Single Solenoidnull～0.1Single ItemNBRSUSIncluded

SGD 256.78

1 Piece(s) 46 Day(s) OilNormally OpenNPT1/2Linear Motion Type10Single Solenoidnull～0.1Single ItemFKMSUSNone

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  1. 1
 

Basic Information

Type Air Operating Type Operating Environment Standard Operating Temperature Range(°C) -5::40

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60 Part Numbers

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Specification/Dimensions

  • Applicable Fluid

    • Air
    • Water
    • Vacuum
    • Oil

    Clear

  • Connection Type

    • Rc (R)
      • Rc
    • G
    • NPT
    • NPTF

    Clear

  • Plumbing Thread Nominal

    • 1/8
    • 1/4
    • 3/8
    • 1/2

    Clear

  • Driving Type

    • Linear Motion Type

    Clear

  • Orifice Dia.(Ø)

    • 3
    • 4.5
    • 6
    • 8
    • 10

    Clear

  • Sealing materials

    • EPDM
    • FKM
    • NBR

    Clear

  • Body material

    • C37
    • Aluminum
    • SUS
    • Zn

    Clear

  • Bracket

    • Included
    • None

    Clear

  • type

    • VXA21
    • VXA22

    Clear

  • Switching Type

    • Normally Closed
    • Normally Open

    Clear

Days to Ship

    • All
    • 46 Day(s) or Less

    Clear

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