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An air operated valve made by SMC.
[Features]
· Manifolds that are the same as for SYJ300/500/700 series are available.
· Can be operated manually.
Part Number
Configured Part Number is shown.
SYJA500 Series external appearance
SYJA700 Series external appearance
SYJA512/4, SYJA712/4 (N.C.) JIS symbol
SYJA522/4, SYJA722/4 (N.O.) JIS symbol
Pilot pressure range graph
Fluid | Air |
---|---|
Operating Pressure Range (MPa) | 0.15 to 0.7 |
*1: Pilot Pressure Range (MPa) | (0.4 × P+0.1) to 0.7 P: operating pressure |
Ambient and Working Fluid Temperature °C | -10 to +60 (no freezing.) |
Lubrication | Not required |
Mounting Orientation | Free |
*2: Impact/Vibration Resistance (m/s2) | 300/50 |
*1: Operates 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)
Valve Model | Switching Method | Piping Connection Port Diameter | Flow Rate Characteristics | Pilot Connection Port Diameter | Weight (g) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 → 2 (P → A) | 2 → 3 (A → R) | ||||||||||
C (dm3/[s·bar]) | b | Cv | C (dm3/[s·bar]) | b | Cv | ||||||
Body Ported Type | SYJA512-M5 | N.C. | M5 × 0.8 | 0.53 | 0.45 | 0.14 | 0.47 | 0.39 | 0.12 | M5 × 0.8 | 34 |
SYJA522-M5 | N.O. | 0.66 | 0.45 | 0.18 | 0.66 | 0.45 | 0.18 | ||||
Base Mounted Type (With sub-plate) | SYJA514-01 | N.C. | 1/8 | 1.2 | 0.41 | 0.32 | 1.1 | 0.46 | 0.32 | 64 (without sub-plate 34) | |
SYJA524-01 | N.O. | 1.3 | 0.37 | 0.33 | 1.2 | 0.48 | 0.34 | ||||
Body Ported Type | SYJA712-01 | N.C. | 1/8 | 2.8 | 0.43 | 0.77 | 2.5 | 0.51 | 0.76 | M5 × 0.8 | 61 |
SYJA722-01 | N.O. | 2.7 | 0.38 | 0.72 | 2.4 | 0.42 | 0.69 | ||||
Base Mounted Type (With sub-plate) | SYJA714-01 | N.C. | 1/8 | 2.9 | 0.32 | 0.71 | 2.7 | 0.34 | 0.69 | 111 (without sub-plate 61) | |
SYJA714-02 | 1/4 | 3.0 | 0.31 | 0.74 | 2.6 | 0.33 | 0.66 | ||||
SYJA724-01 | N.O. | 1/8 | 2.8 | 0.21 | 0.70 | 2.3 | 0.45 | 0.63 | |||
SYJA724-02 | 1/4 | 2.7 | 0.31 | 0.68 | 2.3 | 0.48 | 0.64 |
*Base Mounted Type Without Sub-Plate: SYJA51/24, SYJA71/24.
(Units: mm)
Body ported type: SYJA5□2-M5(-F) dimensional drawing
*The dimensions within ( ) are for the 3/4, 1 piping connection port diameters
(Units: mm)
Base Mounted Type: SYJA54-01 dimensional drawing
(Units: mm)
Body ported type: SYJA7□2-01□(-F) dimensional drawing
(Units: mm)
Base Mounted Type: SYJA7□4-01/02□ dimensional drawing
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Switching Type | Connection Type | Plumbing Thread Nominal | Bracket | Detailed type | Valve type |
---|---|---|---|---|---|---|---|---|---|---|
MYR 251.17 | 1 Piece(s) | 21 Day(s) | Normally Open | M | M5 | No bracket | - | Body ported type | ||
MYR 260.88 | 1 Piece(s) | 21 Day(s) | Normally Open | M | M5 | With Bracket | - | Body ported type | ||
MYR 251.17 | 1 Piece(s) | 21 Day(s) | Normally Open | - | - | No bracket | - | Base mounted type / without sub-plate | ||
MYR 301.07 | 1 Piece(s) | 21 Day(s) | Normally Open | - | 1/8 | No bracket | - | Base mounted | ||
- | 1 Piece(s) | Quote | Normally Open | G | 1/8 | No bracket | - | Base mounted | ||
MYR 301.07 | 1 Piece(s) | 21 Day(s) | Normally Open | NPT | 1/8 | No bracket | - | Base mounted | ||
- | 1 Piece(s) | Quote | Normally Open | NPTF | 1/8 | No bracket | - | Base mounted | ||
MYR 361.53 | 1 Piece(s) | 21 Day(s) | Normally Open | - | 1/8 | No bracket | - | Body ported type | ||
MYR 381.40 | 1 Piece(s) | 21 Day(s) | Normally Open | - | 1/8 | With Bracket | - | Body ported type | ||
MYR 361.53 | 1 Piece(s) | 21 Day(s) | Normally Open | G | 1/8 | No bracket | - | Body ported type | ||
MYR 381.40 | 1 Piece(s) | 21 Day(s) | Normally Open | G | 1/8 | With Bracket | - | Body ported type | ||
- | 1 Piece(s) | Quote | Normally Open | NPT | 1/8 | No bracket | - | Body ported type | ||
- | 1 Piece(s) | Quote | Normally Open | NPT | 1/8 | With Bracket | - | Body ported type | ||
- | 1 Piece(s) | Quote | Normally Open | NPTF | 1/8 | No bracket | - | Body ported type | ||
MYR 361.53 | 1 Piece(s) | 21 Day(s) | Normally Open | - | - | No bracket | - | Base mounted type / without sub-plate | ||
MYR 421.58 | 1 Piece(s) | 21 Day(s) | Normally Open | - | 1/8 | No bracket | - | Base mounted | ||
MYR 421.58 | 1 Piece(s) | 21 Day(s) | Normally Open | G | 1/8 | No bracket | - | Base mounted | ||
- | 1 Piece(s) | Quote | Normally Open | NPT | 1/8 | No bracket | - | Base mounted | ||
- | 1 Piece(s) | Quote | Normally Open | NPTF | 1/8 | No bracket | - | Base mounted | ||
MYR 421.58 | 1 Piece(s) | 21 Day(s) | Normally Open | - | 1/4 | No bracket | - | Base mounted | ||
- | 1 Piece(s) | Quote | Normally Open | G | 1/4 | No bracket | - | Base mounted | ||
- | 1 Piece(s) | Quote | Normally Open | NPT | 1/4 | No bracket | - | Base mounted | ||
- | 1 Piece(s) | Quote | Normally Open | NPTF | 1/4 | No bracket | - | Base mounted |
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Type | Air Operating Type | Applicable Fluid | Air | Operating Environment | Standard / No oil |
---|---|---|---|---|---|
Driving Type | Pilot Type | Pilot number | Single | Number of ports | 3 |
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