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5 Port Air Operated Valve VPA4□50/4□70 Series

5 Port Air Operated Valve VPA4□50/4□70 Series
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Caution

thận trọng

  • 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 VP4□50 series are available.

5 Port Air Operated Valve VPA4□50/4□70 Series Specifications

VPA4150-04 external appearance

VPA4150-04 external appearance

VPA4270-14 external appearance

VPA4270-14 external appearance

2 position single VPA4150/4170 JIS code

2 position single VPA4150/4170 JIS code

2 position double VPA4250/4270 JIS code

2 position double VPA4250/4270 JIS code

3-position closed center VPA4350 JIS code

3-position closed center VPA4350 JIS code

Pilot pressure range graph

Pilot pressure range graph

FluidAir
Operating Pressure Range (MPa)0.2 to 0.9
Pilot Pressure Range (MPa)See the pilot pressure graph below.
Ambient and Working Fluid Temperature °C0 to 60
*1: LubricationRequired (turbine oil class 1 ISO VG32 equivalent)
Mounting OrientationFree
*2: Impact/Vibration Resistance (m/s2)150/50

*1: This valve is a lubricated type. Use class 1 turbine oil (ISO VG32).
*2: Impact resistance: No malfunctions after testing using a drop-type shock tester 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 1,000 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

Switching MethodModelPiping Connection Port DiameterFlow Rate CharacteristicsWeight (kg)
1 → 4/2 (P → A/B)4/2 → 5/3 (A/B → EA/EB)
C (dm3/[s·bar])bCvC (dm3/[s·bar])bCv
2 PositionSingleVPA41503/8150.223.6160.334.51.9
1/2170.154.0190.285.1
3/4210.135.2210.285.62.7
DoubleVPA42503/8150.223.6160.334.51.9
1/2170.154.0190.285.1
3/4210.135.2210.285.62.7
3 PositionClosed CenterVPA43503/8160.284.0150.294.02.5
1/2180.274.7180.234.5
3/4220.195.3200.235.03.3
Exhaust CenterVPA44503/8160.283.916 (15)0.29 (0.28)4.2 (4.0)2.5
1/2180.244.519 (16)0.24 (0.27)4.8 (4.5)
3/4220.155.122 (18)0.23 (0.30)5.5 (4.8)3.3
Switching MethodModelPiping Connection Port DiameterEffective area (mm2)Weight (kg)
2 PositionSingleVPA415011202.7
VPA41701 1/42808.8
1 1/2300
DoubleVPA425011202.7
VPA42701 1/42808.8
1 1/2300
3 PositionClosed CenterVPA435011103.3
Exhaust CenterVPA445011103.3

Drawing

 

(Units: mm)

 

VPA4150-□-□ dimensional drawing

VPA4150-□-□ dimensional drawing

*The dimensions within ( ) are for the 3/4, 1 piping connection port diameters

 

(Units: mm)

 

VPA4250-□-□, VPA4350-□-□, VPA4450-□-□ dimensional drawing

VPA4250-□-□, VPA4350-□-□, VPA4450-□-□ dimensional drawing

 

(Units: mm)

 

VPA4170-12/14-□ dimensional drawing

VPA4170-12/14-□ dimensional drawing

 

(Units: mm)

 

VPA4270-12/14-□ dimensional drawing

VPA4270-12/14-□ dimensional drawing

Precautions

  • *Be sure to read the safety precautions and solenoid valve common precautions in the SMC catalog before use.
  • *Regarding lubrication: This valve is a lubricated type. Use turbine oil class 1 (ISO VG32).
  • *See the SMC catalog for information on piping, air quality, usage environment, 3 position closed centers, etc.
  • *See the SMC catalog for information other than that detailed above.
Part Number
VPA4150-06-T
VPA4170-14-T
VPA4250-03-T
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngRoHSSwitching Type Connection Type Plumbing Thread Nominal Driving Type Operating Temperature Range
(°C)
Body size Pilot number Piping

-

1 Piece(s) Quote -[Others] 2-position exhaustNPTF3/4Pilot Type-3/4 standardSingleSide ported

15,452,800 VND

1 Piece(s) 32 Day(s) -[Others] 2-position exhaustNPTF1 1/2Pilot Type-1 1/4 standardSingleSide ported

-

1 Piece(s) Quote -[Others] 2-position exhaustNPTF3/8Pilot Type-3/4 standardDoubleSide ported

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Basic InformationThông tin cơ bản

Type Air Operating Type Applicable Fluid Air Operating Environment Standard
Number of ports 5