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4/5 Port Air Operated Valve SYJA3000 Series

4/5 Port Air Operated Valve SYJA3000 Series

An air operated valve with options for (4 or 5 port) body ported type or base mounted types.
[Features]
· Manifolds that are the same as those for the SYJ3000 Series are available.
· Body ported type / base mounted (4 port) manifold use only / base mounted (5 port) type.
· Bracket: none (no mark) / with bracket (F).
· Piping connection size: without sub-plate (no mark) / M5 port with sub-plate (M5).
· Switching method: 2 position single (1), 2 position double (2), 3 position closed center (3).
· Switching method: 3 position exhaust center (4), 3 position pressure center (5).

(i)Caution

  • 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.​

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4/5 Port Air Operated Valve SYJA3000 Series Specifications

SYJA3000 Series Base Mounted Type external appearance

SYJA3000 Series Base Mounted Type external appearance

SYJA3000 Series Body Ported Type external appearance

SYJA3000 Series Body Ported Type external appearance

5 port 2 position single (left drawing) / 4 port 2 position single (right drawing) JIS code

5 port 2 position single (left drawing) / 4 port 2 position single (right drawing) JIS code

FluidAir
Operating Pressure Range (MPa)2 Position Single0.15 to 0.7
2 Position Double-100 kPa to 0.7
3 Position-100 kPa to 0.7
*1: Pilot Pressure Range (MPa)2 Position SingleOperating pressure to 0.7
2 Position Double0.1 to 0.7
3 Position0.2 to 0.7
Ambient and Working Fluid Temperature °C-10 to +60 (no freezing)
LubricationNot required
Mounting OrientationFree
*2: Impact/Vibration Resistance (m/s2)300/50

*1: The single type is designed to operate when return pressure is supplied through the supply port {1(P) port}. So make sure supplied pressure is within the operating pressure range.
*2: 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 45 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)

Pilot pressure range for single pilot - graph

Pilot pressure range for single pilot - graph

With Bracket

Air Operated Valve Model: SYJA3□20-M3-F

*Bracket is not attached with the 2 position double and 3 position types.

Flow Rate Characteristics / Weight List

Valve ModelSwitching MethodPiping Connection Port DiameterPilot Connection Port DiameterWeight (g)*3Effective Area (mm2)
(With Sub-Plate) 5 Port Base Mounted TypeSYJA3□40-M52 PositionSingleM5 × 0.8M3 × 0.548 (22)-
Double51 (25)
3 PositionClosed Center54 (28)
Exhaust Center
Pressure Center
Body Ported TypeSYJA3□20-M32 PositionSingleM3 × 0.5M3 × 0.5220.9
Double25
3 PositionClosed Center28
Exhaust Center
Pressure Center
*1: (Manifold Use Only) 4 Port Base Mounted TypeSYJA3□302 PositionSingle-M3 × 0.522-
Double25
3 PositionClosed Center28
Exhaust Center
Pressure Center
Valve ModelFlow Rate Characteristics*2
1 → 4/2 (P → A/B)4/2 → 5/3 (A/B → EA/EB)
C (dm3/[s·bar])bCvC (dm3/[s·bar])bCv
(With Sub-Plate) 5 Port Base Mounted TypeSYJA3□40-M50.460.360.120.460.350.12
0.470.330.120.470.310.12
0.360.390.100.59 (0.40)0.43 (0.33)0.16 (0.11)
0.58 (0.32)0.42 (0.33)0.16 (0.080)0.460.320.11

*1: Manifold base unit only. See the SMC catalog for details.
*2: Values in ( ) are for the normal position.
*3: Values inside parentheses are for models without a sub-plate.
*4: 5 Port Base Mounted Type without sub-plate: SYJA3□40.

Dimensions / Body Ported Type

 

(Units: mm)

 

2 position single: SYJA3120-M3 (-F) dimensional drawing

2 position single: SYJA3120-M3 (-F) dimensional drawing

Dimensions / Base Mounted Type

 

(Units: mm)

 

2 position single: SYJA3140-M5 dimensional drawing

2 position single: SYJA3140-M5 dimensional drawing

 

(Units: mm)

 

2 position double: SYJA3220-M3 (-F) dimensional drawing

2 position double: SYJA3220-M3 (-F) dimensional drawing

 

(Units: mm)

 

2 position double: SYJA3240-M5 dimensional drawing

2 position double: SYJA3240-M5 dimensional drawing

 

(Units: mm)

 

3 position closed center / exhaust center / pressure center: SYJA33/4/5/20-M3(-F) dimensional drawing

3 position closed center / exhaust center / pressure center: SYJA33/4/5/20-M3(-F) dimensional drawing

 

(Units: mm)

 

3 position closed center / exhaust center / pressure center: SYJA33/4/5/40-M5(-F) dimensional drawing

3 position closed center / exhaust center / pressure center: SYJA33/4/5/40-M5(-F) 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
SYJA3120-M3
SYJA3120-M3-F
SYJA3130
SYJA3140-M5
SYJA3220-M3
SYJA3220-M3-F
SYJA3230
SYJA3240
SYJA3240-M5
SYJA3320-M3
SYJA3320-M3-F
SYJA3340-M5
SYJA3420-M3
SYJA3440
SYJA3440-M5
SYJA3520-M3
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSwitching Type Connection Type Plumbing Thread Nominal Bracket Valve type Pilot number Number of ports

SGD 76.88

1 Piece(s) 46 Day(s) [Others] 2-position exhaustMM3No bracketBody ported typeSingle-

SGD 79.57

1 Piece(s) 46 Day(s) [Others] 2-position exhaustMM3With BracketBody ported typeSingle-

SGD 76.88

1 Piece(s) 46 Day(s) [Others] 2-position exhaust---Base mounted type / without sub-plateSingle4

SGD 88.78

1 Piece(s) 46 Day(s) [Others] 2-position exhaustMM5-Base mountedSingle5

SGD 103.37

1 Piece(s) 46 Day(s) [Others] 2-position exhaustMM3No bracketBody ported typeDouble-

SGD 107.10

1 Piece(s) 46 Day(s) [Others] 2-position exhaustMM3With BracketBody ported typeDouble-

SGD 103.37

1 Piece(s) 46 Day(s) [Others] 2-position exhaust---Base mounted type / without sub-plateDouble4

SGD 103.37

1 Piece(s) 46 Day(s) [Others] 2-position exhaust---Base mounted type / without sub-plateDouble5

SGD 115.38

1 Piece(s) 46 Day(s) [Others] 2-position exhaustMM5-Base mountedDouble5

SGD 108.73

1 Piece(s) 46 Day(s) [Others] 3-position closed centerMM3No bracketBody ported type--

SGD 112.47

1 Piece(s) 46 Day(s) [Others] 3-position closed centerMM3With BracketBody ported type--

SGD 120.63

1 Piece(s) 46 Day(s) [Others] 3-position closed centerMM5-Base mounted-5

SGD 108.73

1 Piece(s) 46 Day(s) [Others] 3-position exhaust centerMM3No bracketBody ported type--

SGD 108.73

1 Piece(s) 46 Day(s) [Others] 3-position exhaust center---Base mounted type / without sub-plate-5

SGD 120.63

1 Piece(s) 46 Day(s) [Others] 3-position exhaust centerMM5-Base mounted-5

SGD 108.73

1 Piece(s) 46 Day(s) [Others] 3-position pressure centerMM3No bracketBody ported type--

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Basic Information

Type Air Operating Type Applicable Fluid Air Operating Environment Standard / No oil
Driving Type Pilot Type

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