(!) Since support from Microsoft will end on January 14 2020, Windows 7 user might not be able to use MISUMI website effectively. Please consider to update your system as ‘MISUMI Website system requirement’.

MiSUMi

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Quote/ Order

แจ้งวันหยุดทำการในเดือน มิถุนายน 2567 | Notice holiday in June 2024 > คลิก

How can we improve?

How can we improve?

* This form is only for feedback/comment on our website and service
Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Your feedback is essential for our continuous improvement

Thank you for your cooperation.

Your feedback is essential for our continuous improvement.

Configure

Part number has not been determine

(5 Part Numbers Available)

Configure Remaining Specifications

Part Number Complete

VFA5144-02T

Switching Type Plumbing Thread Nominal Driving Type Detailed type Valve type Pilot port thread type Pilot number Pilot port direction type Connection Type CAD Days to Ship

Specification/Dimensions

Switching Type
- Others
  - 2-position exhaust
  - 3-position closed center
  - 3-position exhaust center
  - 3-position pressure center
Clear
Plumbing Thread Nominal
1/4

3/8

1/2
Clear
Driving Type
- Pilot Type
Clear
Detailed type
- VFA3000
- VFA5000
Clear
Valve type
Base mounted

Base mounted type / without sub-plate
Clear
Pilot port thread type
- G
- NPT
- NPTF
- Rc
Clear
Pilot number
- Double
- Single
Clear
Pilot port direction
- Lateral
- Upward
Clear
type
- VFA3000
- VFA5000
Clear
Connection Type
- Rc (R)
  - Rc
- G
- NPT
- NPTF
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

17 Day(s) or Less

22 Day(s) or Less

32 Day(s) or Less

45 Day(s) or Less

55 Day(s) or Less
Clear

Specify Alterations

5 Port Air Operated Valve VFA3000/5000 Series Single Unit, Base Mounted

Compare This Product

Brand :

SMC

From :

฿ 184.45/Unit
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)Caution

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

Product Description

An air operated valve made by SMC.
[Features]
· Manifolds that are the same as for VF1000/3000/5000 series are available.

5 Port Air Operated Valve VFA3000/5000 Series Single Unit, Base Mounted Specifications

VFA3000 Series external appearance

VFA5000 Series external appearance

Pilot pressure range for single - graph

Model		VFA3000
Fluid		Air
Operating Pressure Range MPa	2 Position Single	0.15 to 1.0
Operating Pressure Range MPa	2 position double / 3 position	-101.2kPa to 1.0
Pilot Pressure Range MPa	2 Position Single	(0.4× P+0.1) to 1.0 P: operating pressure
	2 Position Double	0.1 to 1.0
	3 Position	0.15 to 1.0
Ambient and Working Fluid Temperature °C		-10 to +50 (no freezing.)
Lubrication		Not required
Mounting Orientation		Free
Impact/Vibration Resistance (m/s^{2 *1})		300/50

*1: 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

Valve Model	Switching Method		Piping Connection Port Diameter	Flow Rate Characteristics^*1						Weight (g)^*2
				1 → 4/2 (P → A/B)			4/2 → 5/3 (A/B → EA/EB)
				C [dm³/(s/bar)]	b	Cv	C [dm³/(s/bar)]	b	Cv
VFA3□40-02	2 Position	Single	1/4	2.8	0.14	0.64	2.5	0.18	0.57	295 (143)
	2 Position	Double		2.8	0.14	0.64	2.5	0.18	0.57	318 (166)
	3 Position	Closed Center		2.1	0.22	0.49	1.6	0.26	0.41	335 (183)
		Exhaust Center		2.3	0.21	0.53	2.8 [2.1]	0.23 [0.26]	0.66 [0.50]
		Pressure Center		2.9 [1.1]	0.16 [0.45]	0.67 [0.32]	2.1	0.23	0.49
VFA3□40-03	2 Position	Single	3/8	3.1	0.24	0.76	2.6	0.23	0.62	278 (143)
	2 Position	Double		3.1	0.24	0.76	2.6	0.23	0.62	301 (166)
	3 Position	Closed Center		2.2	0.33	0.57	1.6	0.34	0.40	318 (183)
		Exhaust Center		2.6	0.27	0.61	2.8 [2.3]	0.30 [0.28]	0.68 [0.55]
		Pressure Center		3.4 [1.3]	0.29 [0.48]	0.80 [0.38]	2.2	0.31	0.52
VFA5□44-02	2 Position	Single	1/4	7.3	0.49	2.1	7.3	0.50	2.0	467 (278)
	2 Position	Double		7.3	0.49	2.1	7.3	0.50	2.0	502 (313)
	3 Position	Closed Center		6.6	0.35	1.7	6.3	0.31	1.6	541 (352)
		Exhaust Center		7.4	0.33	1.9	8.1 [7.4]	0.35 [0.34]	2.1 [1.9]
		Pressure Center		8.0 [2.9]	0.35 [0.48]	2.1 [0.85]	5.6	0.31	1.5
VFA5□44-03	2 Position	Single	3/8	8.4	0.34	2.2	8.9	0.29	2.3	454 (278)
	2 Position	Double		8.4	0.34	2.2	8.9	0.29	2.3	489 (313)
	3 Position	Closed Center		7.3	0.34	2.0	7.1	0.28	1.8	528 (352)
		Exhaust Center		8.1	0.27	2.0	14.0 [8.3]	0.26 [0.31]	3.4 [2.2]
		Pressure Center		8.1 [2.5]	0.33 [0.48]	2.0 [0.74]	5.7	0.31	1.4
VFA5□44-04	2 Position	Single	1/2	9.4	0.43	2.7	12.0	0.32	3.0	526 (278)
	2 Position	Double		9.4	0.43	2.7	12.0	0.32	3.0	561 (313)
	3 Position	Closed Center		7.1	0.41	2.1	7.4	0.32	2.0	600 (352)
		Exhaust Center		8.6	0.39	2.4	13.0 [8.9]	0.21 [0.40]	3.1 [2.5]
		Pressure Center		11.0 [2.6]	0.18 [0.47]	2.6 [0.78]	6.1	0.35	1.6

*1: Values in [ ] are for the normal position.
*2: Values in ( ) are for without sub-plate.

Diagram / Body Ported Type

2 position single: VFA3000, VFA5000 diagram

2 position single display symbol

2 position double VFA3000, VFA5000 diagram

3 position closed center / exhaust center / pressure center

*This figure shows the closed center type

Component Parts

Number	Part Name	Material	Notes
1	Body	Diecast aluminum	Urban white
2	Pilot Plate	Diecast aluminum	Urban gray
3	End Plate	Resin	Urban white
4	Piston	Resin	-
5	Spool Valve	Aluminum, HNBR	-
6	Spring	SUS	-

Replacement Parts

Number	Part Name	Part Number		Notes
Number	Part Name	VFA3000	VFA5000	Notes
7	Gasket	DXT031-30-11	DXT156-9-8	HNBR
8	Sub-Plate	1/4: VF3000-71-1□ 3/8: VF3000-71-2□	1/4: VF5000-71-1□ 3/8: VF5000-71-2□ 1/2: VF5000-71-3□	Diecast aluminum
-	Cross Pan Head Machine Screw (1 pc.)	DXT031-44-1 (M4 × 39.5 with SW)	-	For valve mounting
-	Hexagon socket head cap screw (1 pc.)	-	AXT620-32-1 (M4 × 48 with SW)	For valve mounting

Dimensions / VFA3000 Series Base Mounted Type

(Units: mm)

2 position single VFA3140-02/03□(-P) dimensional drawing

(Units: mm)

2 position double VFA3240-02/03□(-P) dimensional drawing

(Units: mm)

3 position closed center / exhaust center / pressure center: VFA3/3/4/5/40-02/03□(-P) dimensional drawing

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

: 30; 60; 90

Part Number
VFA5144-02T
VFA5144-03T
VFA5144-03T-P
VFA5344-02T-P
VFA5444-04T-P

Price	Name	Minimum Order Qty.	Days to Ship	Switching Type	Connection Type	Plumbing Thread Nominal	Driving Type	Operating Temperature Range (°C)	Detailed type	Valve type	Pilot port thread type	Pilot number	Pilot port direction
฿ 2,990.30	SMC MECHANICAL AIR VALVE	1 Piece(s)	55 Day(s)	[Others] 2-position exhaust	NPTF	1/4	Pilot Type	-	-	Base mounted	NPTF	Single	Upward
฿ 2,990.30	SMC MECHANICAL AIR VALVE	1 Piece(s)	55 Day(s)	[Others] 2-position exhaust	NPTF	3/8	Pilot Type	-	-	Base mounted	NPTF	Single	Upward
฿ 5,688.75	SMC SOLENOID AIR VALVE	1 Piece(s)	32 Day(s)	[Others] 2-position exhaust	NPTF	3/8	-	-10～50	VFA5000	Base mounted	NPTF	Single	Lateral
฿ 9,723.32	SMC MECHANICAL AIR VALVE	1 Piece(s)	22 Day(s)	[Others] 3-position closed center	NPTF	1/4	Pilot Type	-	-	Base mounted	NPTF	-	Lateral
฿ 9,731.69	SMC MECHANICAL AIR VALVE	1 Piece(s)	22 Day(s)	[Others] 3-position exhaust center	NPTF	1/2	Pilot Type	-	-	Base mounted	NPTF	-	Lateral