Référence pièce
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VPA300 Series external appearance
VPA500 Series external appearance
VPA700 Series external appearance
Fluid | Air | |
---|---|---|
Switching Method | N.C. or N.O. (changeable) | |
Operating Pressure Range (MPa) | Standard | 0.2 to 1.0 |
For vacuums | -100 kPa to 0.2 | |
Pilot Pressure (MPa) | 0.2 to 1.0 (equal to or exceeding the operating pressure) | |
Ambient and Working Fluid Temperature °C | -10 to +50 (no freezing.) | |
Lubrication | Not required | |
Mounting Orientation | Free | |
Impact/Vibration Resistance (m/s2*) | 300/50 |
*Impact resistance: No malfunctions after testing 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)
Model | Piping Connection Port Diameter | 1 ←→ 2 (P ←→ A) | 2 ←→ 3 (A ←→ R) | Weight (g)* | ||||
---|---|---|---|---|---|---|---|---|
C [dm3/(s·bar)] | b | Cv | C [dm3/(s·bar)] | b | Cv | |||
VPA344 | 1/8 | 3.6 | 0.22 | 0.8 | 3.5 | 0.24 | 0.8 | 185 (118) |
1/4 | 3.9 | 0.22 | 0.9 | 3.8 | 0.14 | 0.9 | 180 (118) | |
VPA544 | 1/4 | 7.5 | 0.16 | 1.7 | 7.3 | 0.20 | 1.7 | 358 (233) |
3/8 | 8.8 | 0.07 | 2.0 | 8.8 | 0.13 | 2.0 | 350 (233) | |
VPA744 | 3/8 | 12.9 | 0.10 | 2.9 | 13.3 | 0.24 | 3.1 | 693 (476) |
1/2 | 14.7 | 0.05 | 3.3 | 15.0 | 0.17 | 3.4 | 675 (476) |
*Values in ( ) are for without sub-plate.
Standard type diagram
For vacuums - diagram
Component Parts
Number | Part Name | Material | Notes |
---|---|---|---|
1 | Body | Diecast aluminum | Urban white |
2 | Adapter Plate | Diecast aluminum | Urban gray |
3 | End Plate | Resin | Urban white |
4 | Piston | Resin | - |
5 | Poppet Valve | Aluminum, HNBR | - |
6 | Retainer | Resin | - |
7 | Spring | SUS | - |
Replacement Parts
Number | Part Name | Part number | Notes | ||
---|---|---|---|---|---|
VP344 | VP544 | VP744 | |||
8 | Gasket | VP300-217-1 | VP500-217-1 | VP700-217-1 | HNBR |
9 | Sub-Plate | VP300-202-□ | VP500-202-□ | VP700-202-□ | Diecast aluminum |
- | Hexagon socket head cap screw (1 pc.) | VP300-224-1 (M3 ×; 36) | VP500-224-1 (M4 ×; 46) | VP700-224-1 (M5 ×; 66) | For valve mounting |
*Mounting screw tightening torque: M3 (0.8 N·m) / M4 (1.4 N·m) / M5 (2.9 N·m)
(Units: mm)
Standard type: VPA344-1-01/02□A/B dimensional drawing
(Units: mm)
For vacuums: VPA344V-1-01/02□A/B dimensional drawing
(Units: mm)
Standard type: VPA544-1-02/03□A/B dimensional drawing
(Units: mm)
For vacuums: VPA544V-1-02/03□A/B dimensional drawing
(Units: mm)
Standard type: VPA744-1-03/04□A/B dimensional drawing
*See the SMC catalog for information other than that detailed above.
Référence pièce
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VPA344-1-B |
VPA544-1-B |
VPA744-1-B |
Référence pièce |
Prix unitaire standard
| Quantité minimale de commande | Remise sur volume | Fluide applicable | Type à commutation | Type de connexion | Filetage nominal de tuyauterie | Type d'entraînement | Type détaillé | Type de vanne | |
---|---|---|---|---|---|---|---|---|---|---|---|
74.39 € | 1 | 26 jours | Air | Normalement ouvert | - | - | Type pilote | - | Type monté sur base / sans embase | ||
88.89 € | 1 | 26 jours | Air | Normalement ouvert | - | - | Type pilote | - | Type monté sur base / sans embase | ||
138.77 € | 1 | 26 jours | Air | Normalement ouvert | - | - | Type pilote | - | Type monté sur base / sans embase |
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Type | Type à fonctionnement pneumatique | Environnement de fonctionnement | Standard / Sans huile | Numéro de pilote | Simple |
---|---|---|---|---|---|
Nombre de ports | 3 |
Configurer
Propriétés de base
Type de connexion
Filetage nominal de tuyauterie
Type détaillé
Type
Fluide applicable
Type à commutation
Type d'entraînement
Type de vanne
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Propriétés optionnelles