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Direct Air Operated 2 Port Valve VXA21/22 Series

Direct Air Operated 2 Port Valve VXA21/22 Series

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.

Part Number
VXA2230-03-1
VXA2230-03-1-B
VXA2230-03N-1
VXA2230A-03-1-B
VXA2230G-03F-1-B
VXA2230H-03-1-B
VXA2230H-03F-1
VXA2230J-03N-1-B
VXA2230V-03-1
VXA2232-03-1
VXA2232-03-1-B
VXA2232A-03-1-B
VXA2232G-03-1-B
VXA2232J-03-1-B
VXA2240-03-1
VXA2240-03-1-B
VXA2240-03N-1-B
VXA2240H-03-1-B
VXA2240H-03F-1-B
VXA2240V-03-1-B
VXA2240V-03F-1
VXA2242-03-1
VXA2242-03-1-B
VXA2242B-03-1-B
VXA2242H-03-1-B
VXA2242J-03-1-B
VXA2242M-03N-1-B
VXA2242V-03-1-B
VXA2250-03-1
VXA2250-03-1-B
VXA2250A-03-1
VXA2250B-03-1-B
VXA2250G-03-1-B
VXA2250G-03N-1-B
VXA2250H-03-1
VXA2250M-03-1
VXA2250V-03-1
VXA2252V-03-1-B
VXA2260-03-1
VXA2260-03-1-B
VXA2260-03F-1
VXA2260-03T-1-B
VXA2260A-03F-1-B
VXA2260G-03-1-B
VXA2260G-03N-1
VXA2260J-03-1-B
VXA2260J-03N-1
VXA2260M-03-1
VXA2260V-03-1
VXA2262-03-1-B
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

MYR 335.07

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemNBRC37None

MYR 345.65

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemNBRC37Included

MYR 335.07

1 Piece(s) 21 Day(s) Air / WaterNormally ClosedNPT3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemNBRC37None

MYR 422.88

1 Piece(s) 21 Day(s) OilNormally Closed[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemFKMC37Included

MYR 675.40

1 Piece(s) 21 Day(s) Air / WaterNormally ClosedG3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemNBRSUSIncluded

MYR 719.08

1 Piece(s) 21 Day(s) OilNormally Closed[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemFKMSUSIncluded

MYR 708.05

1 Piece(s) 21 Day(s) OilNormally ClosedG3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemFKMSUSNone

-

1 Piece(s) Quote WaterNormally ClosedNPT3/8-4.5-null~1Single ItemEPDMSUSIncluded

MYR 614.92

1 Piece(s) 21 Day(s) VacuumNormally Closed[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemFKMC37None

MYR 335.07

1 Piece(s) 21 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemNBRC37None

MYR 345.65

1 Piece(s) 21 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemNBRC37Included

MYR 422.88

1 Piece(s) 21 Day(s) OilNormally Open[Rc (R)] Rc3/8Linear Motion Type4.5Single Solenoidnull~1Single ItemFKMC37Included

MYR 675.40

1 Piece(s) 21 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

MYR 335.07

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemNBRC37None

MYR 345.65

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemNBRC37Included

MYR 345.65

1 Piece(s) 21 Day(s) Air / WaterNormally ClosedNPT3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemNBRC37Included

MYR 719.08

1 Piece(s) 21 Day(s) OilNormally Closed[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemFKMSUSIncluded

MYR 719.08

1 Piece(s) 21 Day(s) OilNormally ClosedG3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemFKMSUSIncluded

MYR 625.95

1 Piece(s) 21 Day(s) VacuumNormally Closed[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemFKMC37Included

MYR 614.92

1 Piece(s) 21 Day(s) VacuumNormally ClosedG3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemFKMC37None

MYR 335.07

1 Piece(s) 21 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemNBRC37None

MYR 345.65

1 Piece(s) 21 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

MYR 719.08

1 Piece(s) 21 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

MYR 625.95

1 Piece(s) 21 Day(s) VacuumNormally Open[Rc (R)] Rc3/8Linear Motion Type6Single Solenoidnull~0.6Single ItemFKMC37Included

MYR 422.88

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemNBRC37None

MYR 439.23

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemNBRC37Included

MYR 499.72

1 Piece(s) 21 Day(s) OilNormally Closed[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemFKMC37None

-

1 Piece(s) Quote WaterNormally Closed[Rc (R)] Rc3/8-8-null~0.2Single ItemEPDMC37Included

MYR 773.83

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemNBRSUSIncluded

MYR 773.83

1 Piece(s) 21 Day(s) Air / WaterNormally ClosedNPT3/8-8-null~0.2Single ItemNBRSUSIncluded

MYR 829.02

1 Piece(s) 21 Day(s) OilNormally Closed[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemFKMSUSNone

MYR 911.12

1 Piece(s) 21 Day(s) VacuumNormally Closed[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemFKMSUSNone

MYR 702.78

1 Piece(s) 21 Day(s) VacuumNormally Closed[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemFKMC37None

MYR 719.08

1 Piece(s) 21 Day(s) VacuumNormally Open[Rc (R)] Rc3/8Linear Motion Type8Single Solenoidnull~0.2Single ItemFKMC37Included

MYR 422.88

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemNBRC37None

MYR 439.23

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemNBRC37Included

MYR 422.88

1 Piece(s) 21 Day(s) Air / WaterNormally ClosedG3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemNBRC37None

MYR 439.23

1 Piece(s) 21 Day(s) Air / WaterNormally ClosedNPTF3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemNBRC37Included

MYR 516.02

1 Piece(s) 21 Day(s) OilNormally ClosedG3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemFKMC37Included

MYR 773.83

1 Piece(s) 21 Day(s) Air / WaterNormally Closed[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemNBRSUSIncluded

MYR 757.50

1 Piece(s) 21 Day(s) Air / WaterNormally ClosedNPT3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemNBRSUSNone

MYR 795.92

1 Piece(s) 21 Day(s) -Normally Closed[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemEPDMSUSIncluded

MYR 779.57

1 Piece(s) 21 Day(s) -Normally ClosedNPT3/8---null~0.1Single ItemEPDMSUSNone

MYR 911.12

1 Piece(s) 21 Day(s) VacuumNormally Closed[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemFKMSUSNone

MYR 702.78

1 Piece(s) 21 Day(s) VacuumNormally Closed[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemFKMC37None

MYR 439.23

1 Piece(s) 21 Day(s) Air / WaterNormally Open[Rc (R)] Rc3/8Linear Motion Type10Single Solenoidnull~0.1Single ItemNBRC37Included

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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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