VPA300 / 500 / 700, Distributeur 3 / 2 à commande pneumatique

VPA300 / 500 / 700, Distributeur 3 / 2 à commande pneumatique
An air operated valve made by SMC.
[Features]
· Internal pilot specification manifolds that are the same as for VP300/500/700 series are available.
· Easy to switch between N.C. and N.O.

(i)Remarque

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

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3 Port Air Operated Valve, Body Ported Type, Single Unit VPA300/500/700 Series Specifications

VPA300 Series external appearance

VPA300 Series external appearance

VPA500 Series external appearance

VPA500 Series external appearance

VPA700 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
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)

Flow Rate Characteristics / Weight List

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
VPA342 1/8 3.5 0.26 0.8 3.6 0.26 0.9 118
1/4 4.2 0.22 1 4.2 0.23 1 114
VPA542 1/4 7.9 0.21 1.8 7.2 0.27 1.8 237
3/8 8.9 0.16 2.2 8.9 0.2 2.1 229
VPA742 3/8 11.9 0.21 2.7 11.8 0.2 2.7 501
1/2 15.1 0.21 3.6 15.3 0.22 3.7 484

*Values without bracket.

Diagram

Standard type diagram

Standard type 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 -
Standard type JIS symbol (N.C.)

Standard type JIS symbol (N.C.)

Standard type JIS symbol (N.O.)

Standard type JIS symbol (N.O.)

Drawing

VPA3000 Series Body Ported Type

 

(Units: mm)

 

Standard type: VPA342-1-01/02□A/B(-F) dimensional drawing

Standard type: VPA342-1-01/02□A/B(-F) dimensional drawing

VPA500 Series Body Ported Type

 

(Units: mm)

 

Standard type: VPA542-1-02/03□A/B(-F) dimensional drawing

Standard type: VPA542-1-02/03□A/B(-F) dimensional drawing

VPA700 Series Body Ported Type

 

(Units: mm)

 

Standard type: VPA742-1-03/04□A/B(-F) dimensional drawing

Standard type: VPA742-1-03/04□A/B(-F) dimensional drawing

Body Ported Type: Interchangeable specification with the previous model mounting hole pitch

 

(Units: mm)

 

VPA342 (left image) / VPA542 (right drawing) dimensional drawing

VPA342 (left image) / VPA542 (right drawing) dimensional drawing

*See the SMC catalog for information other than that detailed above.

Référence pièce
VPA342-1-01TA-F
VPA342-1-02TA
VPA342-1-02TA-F
VPA542-1-03TA
VPA542-1-03TA-F
VPA742-1-04TA
VPA742-1-04TB-F
Référence pièce
Prix unitaire standard
Quantité minimale de commandeRemise sur volume
Jour
d'expédition standard
?
Fluide applicable Type à commutation Type de connexion Filetage nominal de tuyauterie Support Fabrication conforme aux spécifications de la commande

77.19 €

1 26 jours AirNormalement fermésNPTF1/8Avec supportAucun

74.40 €

1 26 jours AirNormalement fermésNPTF1/4Pas de supportAucun

77.19 €

1 26 jours AirNormalement fermésNPTF1/4Avec supportAucun

88.89 €

1 26 jours AirNormalement fermésNPTF3/8Pas de supportAucun

91.68 €

1 26 jours AirNormalement fermésNPTF3/8Avec supportAucun

138.77 €

1 26 jours AirNormalement fermésNPTF1/2Pas de supportAucun

141.56 €

1 26 jours AirNormalement ouvertNPTF1/2Avec supportAucun

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Informations de base

Type Type à fonctionnement pneumatique Environnement de fonctionnement Standard / Sans huile Type d'entraînement Type pilote
Numéro de pilote Simple Nombre de ports 3

Assistance technique