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5 Port Air Operated Valve VZA2000 Series

5 Port Air Operated Valve VZA2000 Series

An air operated valve made by SMC.
[Features]
· Manifolds that are the same as for VZ2000/4000 series are available.
· Can also be equipped to VQZ2000/3000 manifolds.

(i)Caution

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

PDF

5 Port Air Operated Valve VZA2000 Series Specifications

VZA2000 Series Base Mounted Type external appearance

VZA2000 Series Base Mounted Type external appearance

VZA2000 Series Body Ported Type external appearance

VZA2000 Series Body Ported Type external appearance

Body ported type 2 position single (left drawing) / 2 position double (right drawing) JIS code

Body ported type 2 position single (left drawing) / 2 position double (right drawing) JIS code

FluidAir
Operating Pressure Range (MPa)VZA2121, 21410.1 to 1.0
VZA2221, 2321, 2421, 2441, 2241, 2341, 24410 to 1.0
Pilot Pressure Range (MPa)0.1 to 1.0
*Impact/Vibration Resistance (m/s2)150/50

However, pilot pressure must be greater than or equal to operating pressure
*Impact resistance: No malfunctions after testing using a drop-type shock tester under the following conditions: in the axial direction and at a right angle to the main valve with both pilot signal ON and OFF, once for each condition state. (Initial value)
Vibration resistance: No malfunctions occurred in a 1-sweep test between 8.3 and 2,000 Hz. The test was performed with both pilot signal ON and OFF and in the axial direction and at right angles to the main valve. (Initial value)

Model

Valve ModelSwitching MethodPiping Connection Port DiameterFlow Rate Characteristics
1 → 4/2 (P → A/B)
C (dm3/[s·bar])bCv
Body Ported TypeVZA2121-M52 PositionSingleM5 × 0.80.600.430.15
VZA2221-M5Double0.600.430.15
VZA2321-M53 PositionClosed Center0.560.150.13
VZA2421-M5Exhaust Center0.600.200.15
(With Sub-Plate) Base Mounted TypeVZA2141-1-012 PositionSingle1.00.300.25
VZA2141-2-01
VZA2241-1-01Double1.00.300.25
VZA2241-2-01
VZA2341-1-013 PositionClosed CenterRc 1/80.900.250.21
VZA2341-2-01
VZA2441-1-01Exhaust Center1.00.300.25
VZA2441-2-01
Valve ModelFlow Rate CharacteristicsPilot Pipe Connection Port DiameterPilot Port Piping Location
4/2 → 5/3 (A/B → EA/EB)
C (dm3/[s·bar])bCv
Body Ported TypeVZA2121-M50.590.300.15M5 × 0.8Body side
VZA2221-M50.590.300.15
VZA2321-M50.590.220.14
VZA2421-M50.590.220.14
(With Sub-Plate) Base Mounted TypeVZA2141-1-010.900.250.21M5 × 0.8Sub-plate side
VZA2141-2-01Body side
VZA2241-1-010.900.250.21Sub-plate side
VZA2241-2-01Body side
VZA2341-1-010.710.300.19Sub-plate side
VZA2341-2-01Body side
VZA2441-1-010.900.250.21Sub-plate side
VZA2441-2-01Body side

*Base mounted type without sub-plate: VZA2□41-1/2.

Dimensions / Body Ported Type

 

(Units: mm)

 

2 position single: VZA2121-M5 dimensional drawing

2 position single: VZA2121-M5 dimensional drawing

 

(Units: mm)

 

2 position double: VZA2221-M5 dimensional drawing

2 position double: VZA2221-M5 dimensional drawing

 

(Units: mm)

 

3 position closed center: VZA2321-M5 / 3 position exhaust center: VZA2421-M5 dimensional drawing

3 position closed center: VZA2321-M5 / 3 position exhaust center: VZA2421-M5 dimensional drawing

Dimensions / Base Mounted Type

 

(Units: mm)

 

2 position single: VZA2141-1/2-01 dimensional drawing

2 position single: VZA2141-1/2-01 dimensional drawing

 

(Units: mm)

 

2 position double: VZA2241-1/2-01 dimensional drawing

2 position double: VZA2241-1/2-01 dimensional drawing

 

(Units: mm)

 

3-position closed center: VZA2341-1/2-01 dimensional drawing

3-position closed center: VZA2341-1/2-01 dimensional drawing

 

(Units: mm)

 

3-position exhaust center: VZA2441-1/2-01 dimensional drawing

3-position exhaust center: VZA2441-1/2-01 dimensional drawing

Precautions

  • *Be sure to read the safety precautions and solenoid valve common precautions sections in the SMC catalog before use.
  • *See the SMC catalog for information other than that detailed above.
Part Number
VZA2141-1-01
VZA2141-2-01
VZA2241-1-01
VZA2241-2-01
VZA2341-1-01
VZA2341-2-01
VZA2441-1-01
VZA2441-2-01
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSwitching Type Connection Type Plumbing Thread Nominal Option Valve type Pilot number Pilot port piping method

SGD 123.78

1 Piece(s) 46 Day(s) [Others] 2-position pressure[Rc (R)] Rc1/8-Base mountedSingleSub-plate side (internal)

SGD 123.78

1 Piece(s) 46 Day(s) [Others] 2-position pressure[Rc (R)] Rc1/8-Base mountedSingleBody side (external)

SGD 165.08

1 Piece(s) 46 Day(s) Universal[Rc (R)] Rc1/8-Base mountedDoubleSub-plate side (internal)

SGD 165.08

1 Piece(s) 46 Day(s) Universal[Rc (R)] Rc1/8-Base mountedDoubleBody side (external)

-

1 Piece(s) Quote [Others] 3-position closed center[Rc (R)] Rc1/8-Base mounted-Sub-plate side (internal)

-

1 Piece(s) Quote [Others] 3-position closed center[Rc (R)] Rc1/8-Base mounted-Body side (external)

SGD 220.15

1 Piece(s) 46 Day(s) [Others] 3-position exhaust center[Rc (R)] Rc1/8-Base mounted-Sub-plate side (internal)

-

1 Piece(s) Quote [Others] 3-position exhaust center[Rc (R)] Rc1/8-Base mounted-Body side (external)

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Basic Information

Type Air Operating Type Applicable Fluid Air Operating Environment Standard
Driving Type Pilot Type Number of ports 5

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