Direct Operated 3 Port Solenoid Valve VXV31/VXV32/VXV33 Series (For Vacuum Pads / Single Unit)
Caution
- Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details. - 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.
Product Description
Solenoid valves for use with various fluids in a wide variety of applications.
[Features]
· The vacuum circuit side is suitable for large orifices. The pressure supply side is suitable for vacuum pads and high pressures.
· The structure and dimensions are the same as the VX3 Series.
· Employs special magnetic materials.
· Its special structure decreases metallic noise during operation.
· Uses a nut and thread type assembly for easy maintenance.
Direct Operated 3 Port Solenoid Valve VXV31/32/33 Series Features
| Valve Specifications | Valve Structure | Direct operated poppet | |
|---|---|---|---|
| Withstand Pressure MPa | 3.0 | ||
| Body Material | C37, SUS | ||
| Seal Materials | NBR, FKM, EPDM, PTFE, FFKM | ||
| Enclosure | Dustproof, jetproof (IP65)* | ||
| Environment | Locations without corrosive or explosive gases | ||
| Coil Specifications | Rated Voltage | AC (Class B: Built-In Full Wave Rectifier Type) | 100 V AC, 200 V AC, 110 V AC, 220 V AC, 230 V AC, 240 V AC, 48 V AC |
| AC (Class H) | |||
| DC | 24 V DC, 12 V DC | ||
| Allowable Voltage Fluctuation | ±10% of rated voltage | ||
| Allowable Leakage Voltage | AC (Class B: Built-In Full Wave Rectifier Type) | 5% or less of rated voltage | |
| AC (Class H) | 20% or less of rated voltage | ||
| DC | 2% or less of rated voltage | ||
| Coil Insulation Type | Class B, class H | ||
- *Electrical entry, grommet with surge voltage suppressor (GS) has an IP40 rating
See SMC catalog glossary for information on protection grades.
Contact the SMC support center regarding use in locations that require water resistance.
Structural Drawing
Single unit / body material: C37, SUS
Component Part Materials
| Number | Part Name | Material | |
|---|---|---|---|
| Standard | Option | ||
| 1 | Body | C37 | SUS |
| 2 | Tube Assembly * | SUS, Cu | SUS, Ag |
| 3 | Armature Assembly | SUS, C36, PTFE (NBR) | SUS, PTFE (FKM, EPDM, FFKM) |
| 4 | Return Spring | SUS | |
| 5 | Nut | C37 | C37, Ni plating |
| 6 | Solenoid Coil | Class B molded | Class H molded |
| 7 | O-Ring | (NBR) | (FKM, EPDM, PTFE) |
| 8 | Clip | SK | |
| 9 | Guide Pin Assembly | PPS, C36 (NBR) | SUS (FKM, EPDM, FFKM) |
| 10 | Support Spring | SUS | |
| 11 | O-Ring | (NBR) | (FKM, EPDM, PTFE) |
| 12 | Plate | SUS | |
The values in ( ) are for seal materials
*Cu and Ag are not applicable to the DC specification or AC specification with built-in full wave rectifier.
Manifold base material: aluminum, Manifold body material: C37
Component Part Materials
| Number | Part Name | Material | |
|---|---|---|---|
| Standard | Option | ||
| 1 | Manifold body | C37 | |
| 2 | Tube Assembly * | SUS, Cu | |
| 3 | Armature Assembly | SUS, C36, PTFE (NBR) | SUS, PTFE (FKM, EPDM) |
| 4 | Return Spring | SUS | |
| 5 | Nut | C37 | C37, Ni plating |
| 6 | Solenoid Coil | Class B molded | Class H molded |
| 7 | O-Ring | (NBR) | (FKM, EPDM) |
| 8 | Clip | SK | |
| 9 | Guide Pin Assembly | PPS, C36 (NBR) | SUS (FKM, EPDM) |
| 10 | Support Spring | SUS | |
| 11 | O-Ring | (NBR) | (FKM, EPDM) |
| 12 | Plate | SUS | |
| 13 | Gasket | (NBR) | (FKM, EPDM) |
| 14 | Base | AL | |
The values in ( ) are for seal materials
*Cu is not applicable to the DC specification or AC specification with built-in full wave rectifier.
Drawing / Single Unit / Body Material: C37, SUS
- Normally closed (N.C.): VX31□0/VX32□0/VX33□0
- Normally open (N.O.): VX31□2/VX32□2/VX33□2
- Common type (COM): VX31□4/VX32□4/VX33□4
Grommet; G dimensions
Conduit: C dimensions
DIN terminal: D dimensions
Conduit terminal: T dimensions
With bracket specification dimensions
(Units: mm)
| Model | Orifice Diameter | Piping Connection Port Diameter P | Electrical Entry (AC / Class B) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grommet | Conduit | DIN Terminal | Conduit terminal | ||||||||||
| N.C., N.O., COM. | J | K | J | K | J | K | M | J | K | M | N | ||
| VX31□□ | ø1.5 mm, ø2.2 mm, ø3 mm | 1/8 | 30 | 46 | 48.5 | 41 | 65.5 | 42 | 53.5 | 100.5 | 41 | 69.5 | 91.5 |
| VX31□□ | ø1.5 mm, ø2.2 mm, ø3 mm | 1/4 | |||||||||||
| VX32□□ | ø2.2 mm, ø3 mm, ø4 mm | 1/4, 3/8 | 33 | 56 | 51.5 | 51 | 68.5 | 52 | 56.5 | 103.5 | 51 | 72.5 | 105 |
| VX33□□ | ø2.2 mm, ø3 mm, ø4 mm | 1/4, 3/8 | 36 | 64.5 | 54 | 59.5 | 71 | 60.5 | 59 | 106 | 59.5 | 75 | 113 |
(Units: mm)
| Model | Orifice Diameter | Piping Connection Port Diameter P | A | B | C | D | E | F | H | |
|---|---|---|---|---|---|---|---|---|---|---|
| N.C., N.O., COM. | B1 | B2 | ||||||||
| VX31□□ | ø1.5 mm, ø2.2 mm, ø3 mm | 1/8 | 22 | 36 | 18 | 76.5 | 30 | 19 | 19.5 | 27 |
| VX31□□ | ø1.5 mm, ø2.2 mm, ø3 mm | 1/4 | 41 | 20.5 | ||||||
| VX32□□ | ø2.2 mm, ø3 mm, ø4 mm | 1/4, 3/8 | 24 | 42 | 21 | 90 | 35 | 22 | 22.5 | 32 |
| VX33□□ | ø2.2 mm, ø3 mm, ø4 mm | 1/4, 3/8 | 24 | 42 | 21 | 98 | 40 | 22 | 25 | 36 |
| Model | Electrical Entry (DC, AC / Class H) | Bracket Mounting Dimensions | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grommet | Conduit | DIN Terminal | Conduit terminal | ||||||||||||
| N.C., N.O., COM. | J | K | J | K | J | K | M | J | K | M | N | Q | R | S | T |
| VX31□□ | 19.5 | 50 | 40 | 42.5 | 58.5 | 42 | 46.5 | 92 | 42.5 | 61 | 93 | 17.5 | 40 | 50 | 75.5 |
| VX31□□ | |||||||||||||||
| VX32□□ | 22.5 | 60 | 43 | 52.5 | 61.5 | 52 | 49.5 | 95 | 52.5 | 64 | 106.5 | 21 | 47 | 57 | 89 |
| VX33□□ | 25.5 | 68.5 | 46 | 61 | 64 | 60.5 | 52 | 98 | 61 | 66.5 | 114.5 | 21 | 47 | 57 | 97 |
*See the SMC catalog for other models.