Vanne à 3 ports à commande pneumatique directe gamme VXA31 / 32

Vanne à 3 ports à commande pneumatique directe gamme VXA31 / 32
An air operated valve made by SMC.
[Features]
· Can control a wide variety of fluids. Abundant variety of combinations.
· An easy-to-use combination type that can be used as a normally open type or a normally closed type. (C.O.)
· Easy to disassemble and reassemble in a short time.
· Can control fluids with high viscosity (500 mm2/s).

(i)Remarque

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

Référence pièce

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Direct Air Operated 3 Port Valve VXA31/VXA32 Series Specifications

Direct Air Operated 3 Port Valve VXA31/VXA32 Series external appearance

Direct Air Operated 3 Port Valve VXA31/VXA32 Series external appearance

Common (C.O.) display symbol

Common (C.O.) display symbol

Piping Connection Port Diameter Orifice Diameter
mm
Model Maximum Operating Pressure Differential
MPa
Flow Rate Characteristics Maximum System Pressure
MPa
Proof Pressure
MPa
Weight
g
Water/Oil
Av ×; 10-6 m2 Conversion Cv
1/8 (6A) 1.5 VXA3114 1.0 1.9 0.08 1.0 1.5 280
2.2 VXA3124 0.5 3.8 0.16
3 VXA3134 0.3 8.0 0.24
1/4 (8A) 1.5 VXA3114 1.0 1.9 0.08
2.2 VXA3124 0.5 3.8 0.16
VXA3224 1.0 4.6 0.19 410
3 VXA3134 0.3 8.0 0.24 280
VXA3234 0.6 9.0 0.33 410
4 VXA3244 0.3 12 0.50
3/8 (10A) 2.2 VXA3224 1.0 4.6 0.19
3 VXA3234 0.6 9.0 0.33
4 VXA3244 0.3 12 0.50

Fluid Temperature and Ambient Temperature

Temperature Conditions Fluid Temperature °C Ambient Temperature
°C
Water
(Standard)
Oil
(Standard)
*2Vacuum
(V, M)
Maximum 40 40 40 40
Minimum 1 *1-5 -5 -5
  • *1: 1,500 mm2/s or less.
  • *2: The V, M, etc. within the ( ) are option symbols.

Fluid

Standard Specification

  • Water (general, up to 40°C)
  • Turbine oil

Options*

  • Medium vacuum (0.1 Pa·abs): V, M
  • Non-leak (10-6 Pa·m3/sec or less): V, M

*See the "Applicable Fluids Checklist" in the SMC catalog for non-standard special fluids and optional specifications.

Valve Airtightness (Leakage Rate)

Seal material: NBR, FKM, EPDM

  • Fluid: 0.1 cm3/min or less
  • *Non-leak, vacuum: 10-6 Pa·m3/sec or less

*The value is for options V and M (non-leak and vacuum).

Product Dimensions

 

(Units: mm)

 

Direct Air Operated 3 Port Valve VXA31/VXA32 Series dimensional drawing

Direct Air Operated 3 Port Valve VXA31/VXA32 Series dimensional drawing

 

(Units: mm)

 

Model Symbol
Piping Connection Port Diameter
P
A B C D E F G H J With Bracket
K L M
VXA31 1/8, 1/4 19 20 18 20 22.5 42.5 71 81 21 6 29 14.5
VXA32 1/4, 3/8 25 20 21 20 27.5 47.5 80 90 27 7.5 32 17

Product Diagram

Direct Air Operated 3 Port Valve VXA31/VXA32 Series diagram

Direct Air Operated 3 Port Valve VXA31/VXA32 Series diagram

Number Part Name Material
Standard Option
1 Body Assembly Brass SUS
2 Retainer Assembly Brass SUS
3 Valve Assembly NBR/PPS FKM/EPDM
PPS
4 Adapter Brass SUS
5 Travel Assembly SUS, NBR, polyacetal FKM/EPDM
SUS
6 Pilot Cover Aluminum -
7 Piston Spring SUS -
8 Piston Assembly Polyacetal, NBR -
9 O-Ring NBR FKM/EPDM

*See the SMC catalog for product information other than the above.

Référence pièce
VXA3114-01N-B
VXA3114-02N
VXA3114-02N-B
VXA3114A-02N
VXA3114H-01N-B
VXA3114M-02N-B
VXA3124-01N
VXA3124-02N
VXA3124G-02N-B
VXA3124H-02N-B
VXA3124M-01N-B
VXA3124M-02N-B
VXA3134-01N-B
VXA3134-02N
VXA3134M-02N-B
VXA3224-02N
VXA3224-02N-B
VXA3224M-02N-B
VXA3234-02N
VXA3234G-02N-B
VXA3234M-02N-B
VXA3234N-02N-B
VXA3244-02N
VXA3244-02N-B
VXA3244-03N
VXA3244-03N-B
VXA3244A-02N-B
VXA3244G-02N-B
VXA3244H-02N-B
VXA3244M-02N-B
VXA3244M-03N-B
VXA3244N-02N-B
VXA3244P-03N-B
Référence pièce
Prix unitaire standard
Quantité minimale de commandeRemise sur volume
Jour
d'expédition standard
?
Fluide applicable Type de connexion Filetage nominal de tuyauterie Diam. d'orifice
(Ø)
Plage de différentiel de pression de fonctionnement
(MPa)
Application Matériel d'étanchéité Matériau du corps Support

67.24 €

1 26 jours -NPT1/81.5nul~1.0Article seulNBRLaitonOui

65.15 €

1 26 jours -NPT1/41.5nul~1.0Article seulNBRLaitonAucun

67.24 €

1 26 jours -NPT1/41.5nul~1.0Article seulNBRLaitonOui

83.26 €

1 26 jours Eau / HuileNPT1/41.5nul~1.0Article seulFKMLaitonAucun

148.31 €

1 26 jours Eau / HuileNPT1/81.5nul~1.0Article seulFKMSUSOui

164.32 €

1 26 jours VideNPT1/41.5nul~1.0Article seulFKMSUSOui

65.15 €

1 26 jours -NPT1/82.2nul~0.5Article seulNBRLaitonAucun

65.15 €

1 26 jours -NPT1/42.2nul~0.5Article seulNBRLaitonAucun

132.32 €

1 26 jours -NPT1/42.2nul~0.5Article seulNBRSUSOui

148.29 €

1 26 jours Eau / HuileNPT1/42.2nul~0.5Article seulFKMSUSOui

164.32 €

1 26 jours VideNPT1/82.2nul~0.5Article seulFKMSUSOui

164.32 €

1 26 jours VideNPT1/42.2nul~0.5Article seulFKMSUSOui

67.23 €

1 26 jours -NPT1/83nul~0.3Article seulNBRLaitonOui

65.15 €

1 26 jours -NPT1/43nul~0.3Article seulNBRLaitonAucun

164.32 €

1 26 jours VideNPT1/43nul~0.3Article seulFKMSUSOui

91.13 €

1 4 jours -NPT1/42.2nul~1.0Article seulNBRLaitonAucun

93.10 €

1 26 jours -NPT1/42.2nul~1.0Article seulNBRLaitonOui

204.19 €

1 26 jours VideNPT1/42.2nul~1.0Article seulFKMSUSOui

91.15 €

1 26 jours -NPT1/43nul~0.6Article seulNBRLaitonAucun

147.66 €

1 26 jours -NPT1/43nul~0.6Article seulNBRSUSOui

204.19 €

1 26 jours VideNPT1/43nul~0.6Article seulFKMSUSOui

199.21 €

1 26 jours -NPT1/43nul~0.6Article seulFKMSUSOui

91.13 €

1 26 jours -NPT1/44nul~0.3Article seulNBRLaitonAucun

93.10 €

1 26 jours -NPT1/44nul~0.3Article seulNBRLaitonOui

91.15 €

1 26 jours -NPT3/84nul~0.3Article seulNBRLaitonAucun

93.10 €

1 26 jours -NPT3/84nul~0.3Article seulNBRLaitonOui

114.21 €

1 26 jours Eau / HuileNPT1/44nul~0.3Article seulFKMLaitonOui

147.66 €

1 26 jours -NPT1/44nul~0.3Article seulNBRSUSOui

188.16 €

1 26 jours Eau / HuileNPT1/44nul~0.3Article seulFKMSUSOui

204.19 €

1 26 jours VideNPT1/44nul~0.3Article seulFKMSUSOui

204.19 €

1 26 jours VideNPT3/84nul~0.3Article seulFKMSUSOui

199.21 €

1 26 jours -NPT1/44nul~0.3Article seulFKMSUSOui

191.18 €

1 26 jours HuileNPT3/84nul~0.3Article seulEPDMSUSOui

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Informations de base

Type Type à fonctionnement pneumatique Environnement de fonctionnement Standard Type à commutation 3 ports universels
Type d'entraînement Type à mouvement linéaire Plage de températures de fonctionnement(°C) -5::40 Nombre de solénoïdes Solénoïde simple

Assistance technique