(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- Our website upgrade are completed! Latest improvements are now LIVE to enhance your ordering experience. You may be logged out due to the update. Please take note to login again or reset credentials if needed. More details here.
Relay Valve VR4151/4152 Series (Part Numbers)
SMC relay valve.
[Features]
· Carries out fixed operational sequences based on the pneumatic signal received from the mechanical valve.
· Equivalent operation to an auxiliary relay in an electrical system.
[Specifications]
· Usable fluids: air
· Operating pressure: 0 to 1.0 MPa
· Pilot pressure: 0.15 to 1.0 MPa
· Ambient and operating air temperature: -5 to 60°C (no freezing)
· Lubrication: Not required (Use turbine oil Class 1 ISO VG32, if lubricated)
(i)Caution
- Refer to the catalog for details on product specifications.
- The products shown in the image are representative.
Part Number
Configured Part Number is shown.
Transmitters: Relay Valve VR4151/4152 Series Detailed Example
Transmitters: Relay Valve VR4151/4152 Series product image (1)
Transmitters: Relay Valve VR4151/4152 Series product image (2)
VR4151 JIS symbol
VR4152 JIS symbol
Transmitters: Relay Valve VR4151/4152 Series Specifications
Specifications
| Applicable fluids | Air | |||||||
|---|---|---|---|---|---|---|---|---|
| Operating pressure | 0 to 1.0 MPa | |||||||
| Pilot pressure | 0.15 to 1.0 MPa | |||||||
| Ambient and operating air temperature | -5 to 60°C (no freezing) | |||||||
| Flow rate characteristics | - | C[dm3/(s·bar)] | b | Cv | ||||
| Side ported | 1(P) ⇔ 2(B)/4(A) | 1.6 | 0.15 | 0.38 | ||||
| 2(B)/4(A) ⇔ 3(S)/5(R) | 1.5 | 0.2 | 0.36 | |||||
| Bottom ported | 1(P) ⇔ 2(B)/4(A) | 1.6 | 0.2 | 0.38 | ||||
| 2(B)/4(A) ⇔ 3(S)/5(R) | 1.5 | 0.25 | 0.36 | |||||
| Connection port | 1/8 | |||||||
| Weight | Side ported | 350 g | ||||||
| Bottom ported | 300 g | |||||||
| Lubrication | Not required (use turbine oil class 1 ISO VG32, if lubricated) | |||||||
Model
| Model | Function | Model | Indicator |
|---|---|---|---|
| VR4151-00-0 | Single pilot | Without sub-plate | - |
| VR4151-00-1 | ✓ | ||
| VR4151-01A-0 | With sub-plate Side ported | - | |
| VR4151-01A-1 | ✓ | ||
| VR4151-01B-0 | With sub-plate Bottom ported | - | |
| VR4151-01B-1 | ✓ | ||
| VR4152-00-0 | Double pilot | Without sub-plate | - |
| VR4152-00-1 | ✓ | ||
| VR4152-01A-0 | With sub-plate Side ported | - | |
| VR4152-01A-1 | ✓ | ||
| VR4152-01B-0 | With sub-plate Bottom ported | - | |
| VR4152-01B-1 | ✓ |
Structural drawing
VR4151 structure drawing
VR4152 structure drawing
Component parts
| Number | Description | Material |
|---|---|---|
| 1 | Valve | ADC |
| 2 | Sub-plate | ZDC |
| 3 | Pilot cover | ADC |
| 4 | Spool | Stainless steel |
| 5 | Sleeve | Stainless steel |
| 6 | Detent assembly | - |
| 7 | Piston cover | Brass |
| 8 | Manual button | POM |
| 9 | Piston | POM |
| 10 | Spring | Steel wire |
| 11 | Spring | Stainless steel |
| 12 | Gasket | NBR |
| 13 | Gasket | NBR |
| 14 | O-ring | NBR |
How to Order
Model number example
Transmitters: Relay Valve VR4151/4152 Series Dimensions
Side ported
(Unit: mm)
Side ported, dimensional drawing
Bottom ported
(Unit: mm)
Bottom ported, dimensional drawing
Precautions
- *Operate the valve in an area in which the vibration does not exceed 5 G. Vibrations could cause the valve to malfunction.
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Type | Thread type | Option | Indicator light |
|---|---|---|---|---|---|---|---|---|
MYR 356.88 | 1 Piece(s) | 17 Day(s) or more | Single pilot | None | Without sub-plate | None | ||
MYR 498.82 | 1 Piece(s) | 21 Day(s) or more | Single pilot | None | Without sub-plate | Yes | ||
MYR 393.30 | 1 Piece(s) | 9 Day(s) or more | Single pilot | Rc | Subplate, side piping type | None | ||
MYR 410.83 | 1 Piece(s) | 9 Day(s) or more | Single pilot | Rc | Subplate, side piping type | Yes | ||
MYR 524.43 | 1 Piece(s) | 21 Day(s) or more | Single pilot | Rc | With sub-plate, side piping type | None | ||
MYR 570.78 | 1 Piece(s) | 21 Day(s) or more | Single pilot | Rc | With sub-plate, side piping type | Yes | ||
MYR 524.43 | 1 Piece(s) | 21 Day(s) or more | Single pilot | NPT | Subplate, side piping type | None | ||
MYR 570.78 | 1 Piece(s) | 21 Day(s) or more | Single pilot | NPT | Subplate, side piping type | Yes | ||
MYR 99,999.99 | 1 Piece(s) | 30 Day(s) or more | Single pilot | NPT | With sub-plate, side piping type | None | ||
MYR 364.54 | 1 Piece(s) | 14 Day(s) or more | Double pilot | None | Without sub-plate | None | ||
MYR 404.15 | 1 Piece(s) | 17 Day(s) or more | Double pilot | None | Without sub-plate | Yes | ||
MYR 422.58 | 1 Piece(s) | 14 Day(s) or more | Double pilot | Rc | Subplate, side piping type | None | ||
MYR 473.08 | 1 Piece(s) | 3 Day(s) | Double pilot | Rc | Subplate, side piping type | Yes | ||
MYR 419.90 | 1 Piece(s) | 17 Day(s) or more | Double pilot | Rc | With sub-plate, side piping type | None | ||
MYR 580.92 | 1 Piece(s) | 21 Day(s) or more | Double pilot | Rc | With sub-plate, side piping type | Yes | ||
MYR 99,999.99 | 1 Piece(s) | 30 Day(s) or more | Double pilot | G | With sub-plate, side piping type | Yes | ||
MYR 99,999.99 | 1 Piece(s) | 30 Day(s) or more | Double pilot | NPT | Subplate, side piping type | None |
Loading...
Basic Information
| Type | Relay Device | Connection port size | 1/8 |
|---|
Specification/Dimensions
-
Type
- Double pilot
- Single pilot
-
Thread type
- G
- NPT
- None
- Rc
-
Option
- Subplate, side piping type
- With sub-plate, side piping type
- Without sub-plate
-
Indicator light
- None
- Yes
-
type
- VR4151
- VR4152
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 3 Day(s) or Less
- 9 Day(s) or Less
- 14 Day(s) or Less
- 17 Day(s) or Less
- 21 Day(s) or Less
- 30 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7890 6399
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy