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3-Port Valve for Releasing Residual Pressure With Keyhole (Double Action Type) VHS2510/3510/4510/5510 (VHS4510-N02A-BS)

3-Port Valve for Releasing Residual Pressure With Keyhole (Double Action Type) VHS2510/3510/4510/5510 VHS4510-N02A-BS

With this OSHA compliant Pressure Relief 3-Port Valve (Double Action) With Locking Holes, the supply and exhaust status of air flow can be checked at a glance.
[Features]
· The safety-measure manually operated valve can be used to prevent accidents caused by residual pressure in pneumatic lines.
· A specification in which when residual pressure is being released, the valve handle can be locked in position to prevent accidental operation.
· The double action type is structured so that the handle has to be pushed down before turning, helping prevent accidental operation.

(i)Caution

  • Refer to the catalog for details on product specifications.
  • The products shown in the image are representative. CAD data is not supported for some model numbers.

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Part Number

Configured Part Number is shown.

VHS4510-N02A-BS

Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Double Action) With Locking Holes, VHS2510/3510/4510/5510 Series Details

Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Double Action) With Locking Holes, VHS2510/3510/4510/5510 Series: product images

Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Double Action) With Locking Holes, VHS2510/3510/4510/5510 Series: product images

Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Double Action) With Locking Holes, VHS2510/3510/4510/5510 Series Specifications

ModelVHS2510VHS3510VHS4510VHS4510-06VHS5510
Applicable fluidsAir
Ambient temperature and working fluid temperature-5 to 60°C (no freezing)
Proof pressure1.5 MPa
Operating pressure range0.1 to 1.0 MPa
Handle switching angle90°
Color of exterior (standard)Handle: red
Body: urban white
WeightA (Handle, bonnet: flame-retardant PBT)77 g129 g250 g296 g536 g
B (Handle, bonnet: aluminum)93 g158 g304 g352 g635 g

Model Number Notation

Model number example

Model number example

Flow rate characteristics

ModelPiping connection port diameterFlow rate characteristics
IN, OUTEXHIN → OUTOUT → EXH
C (dm3/(s-bar)bCvC (dm3/(s-bar)bCv
VHS25101/81/82.40.430.652.50.390.69
1/43.30.400.883.10.510.84
VHS35101/41/46.40.451.76.20.381.7
3/88.30.412.37.00.411.9
VHS45101/43/87.30.492.08.50.352.3
3/810.90.453.011.60.403.1
1/214.20.393.813.30.433.6
VHS4510-063/41/218.30.315.017.70.374.8
VHS55103/41/223.80.416.421.80.415.9
131.90.338.623.50.446.4

Structural Drawings

VHS2510 to VHS5510-A structural drawings

VHS2510 to VHS5510-A structural drawings

VHS2510 to VHS5510-B structrural drawings

VHS2510 to VHS5510-B structrural drawings

Built-in silencer (option): structural drawing

Built-in silencer (option): structural drawing

Component Parts

NumberPart nameMaterialsAdditional notes
VHS2510 to 5510-AVHS2510 to 5510-B
1BodyADC12Urban white
2BonnetFlame-retardant PBT (UL-94 standard V-0 equivalent)ADC12Urban white
3HandleFlame-retardant PBT (UL-94 standard V-0 equivalent)ADC12Red
4Cam ringPOM-
5SpoolPBT-
6Spool O-ringH-NBR-
7Spool springStainless steel-
8SleevePOM-
  • *The VHS Series cannot be disassembled.

Option part numbers

ModelBracket
assembly part no. Note 1)
Silencer
assembly part no. Note 2)
VHS2510VHS20PW-180ASVHS20PW-190AS
VHS3510VHS30PW-180ASVHS30PW-190AS
VHS4510VHS40PW-180ASVHS40PW-190AS
VHS4510-06VHS40PW-180-06ASVHS40PW-190-06AS
VHS5510VHS50PW-180ASVHS50PW-190AS
  • *Note 1) Bracket: 1 pc., Mounting screws: 2 pcs.
  • *Note 2) Element (1), element O-ring (2), element cover (3) 1 pc. of each

Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Double Action) With Locking Holes, VHS2510/3510/4510/5510 Series Dimensions

 

(Unit: mm)

 

Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Double Action) With Locking Holes, VHS2510/3510/4510/5510 Series: dimensional drawing

Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Double Action) With Locking Holes, VHS2510/3510/4510/5510 Series: dimensional drawing

ModelStandard specification
P1P2ABCDEFGHIJKLMZ
A typeB type
VHS25101/8, 1/41/866.422.34037.51446.647.233.62843244.514.893.2
VHS35101/4, 3/81/480.329.453491952383049304.51993.2
VHS45101/4, 3/8, 1/23/8104.938.570632258443663385.524104.2
VHS4510-063/41/2110.44275632258444463435.526104.2
VHS55103/4, 11/2134.35390762676615381506.531124.2
ModelOption specification
With BracketBuilt-in silencer
NQRSTUVWXYAABB
VHS25105.48.4274075.431.325.353.3302.3312
VHS35106.51036.55390.9403367412.3314
VHS45108.51943.570119.4534479502.8319
VHS4510-068.51943.570123.4554679502.8422
VHS55101127.549.590152.37160108703.2422
Part Number
VHS4510-N02A-BS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipConnection Dia. Max. Operating Pressure
(MPa)
Flow Direction Size of Body Pressure Unit Made to order specifications Handle/bonnet materials Bracket Silencer Handle color Body color

-

1 Piece(s) Quote NPT1/41[Standard Flow (Left to Right)] Flow Direction4Product nameplate units: MPaNoneFlame-retardant PBTYesBuilt-inRed-

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Basic Information

Regulator Unit Combination Other FRL Combination Device Compressed Air Quality General Dry Air

Please check the type/dimensions/specifications of the part VHS4510-N02A-BS in the 3-Port Valve for Releasing Residual Pressure With Keyhole (Double Action Type) VHS2510/3510/4510/5510 series.

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Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipConnection Dia. Max. Operating Pressure
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Flow Direction Size of Body Pressure Unit Made to order specifications Handle/bonnet materials Bracket Silencer Handle color Body color

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1 Piece(s) Quote Rc1/81[Standard Flow (Left to Right)] Flow Direction2Product nameplate units: MPaNoneFlame-retardant PBTYesBuilt-inBlack-

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1 Piece(s) Quote NPT1/41[Standard Flow (Left to Right)] Flow Direction4Product nameplate unit: psiNoneFlame-retardant PBTNoneWithout built-inRed-

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1 Piece(s) 15 Day(s) NPT1/4-[Standard Flow (Left to Right)] Flow Direction4Product nameplate unit: psiBody redFlame-retardant PBTNoneWithout built-inNoneRed

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