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Air Operated Type Insert Bushing Integrated Fitting Type LVC Series (LVC42-S12-N)

Air Operated Type Insert Bushing Integrated Fitting Type LVC Series LVC42-S12-N

SMC

SMC

· An air operated valve with a body made of New PFA that displays outstanding corrosion resistance.
[Features]
· Guide ring that prevents internal leakage.
· PTFE diaphragm that prevents the formation of micro-bubbles.
· Prevents liquid from pooling.

(i)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.​

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Part Number

Configured Part Number is shown.

LVC42-S12-N

Air Operated Type Insert Bushing Integrated Fitting Type LVC Series Specifications

ModelLVC20LVC30LVC40
Tube Outer Diameter*1Metric Size61012
Inch Size1/43/81/2
Orifice Diameterø4 (orifice diameter 4 mm)ø8 (orifice diameter 8 mm)ø10 (orifice diameter 10 mm)
Flow Rate CharacteristicsKv0.31.42.1
Cv0.351.72.5
Withstand Pressure (MPa)1
Operating Pressure (MPa)A → B−(94 kPa)*3 0 to 0.5
B → A−(94 kPa)*3 0 to 0.2
Back Pressure (MPa)N.C. / N.O.0.3 or less
Double Acting0.4 or less
Valve Leakage Rate (cm3/min)0 (with hydraulic pressure)
Pilot Operation Pressure (MPa)0.3 to 0.5
Pilot Port DiameterStandardM5*4Rc 1/8, NPT 1/8, G 1/8
-Z Type*5Rc 1/8, NPT 1/8, G 1/8-
Fluid Temperature (°C)0 to 100
Ambient Temperature (°C)0 to 60
Weight (kg)0.090.230.42

*1: See p. 52 of the SMC catalog for details regarding applicable tubing sizes.
*2: Contact the SMC support center if using a vacuum and a fluid flow of B to A.
*3: If using with a vacuum, select products with a product number ending in -V. Cannot be used for vacuum retention. Moreover, using the B port side as the vacuum source may shorten the product lifespan.
*4: Applicable to LVC21 (N.O.) and LVC22 (double acting) types.
*5: Applicable to LVC20 (N.C.) -Z type.

Diagram

Standard type: N.C. type diagram

Standard type: N.C. type diagram

N.O. type dimensional drawing

N.O. type dimensional drawing

Double acting type

Double acting type

With flow rate adjustment type diagram

With flow rate adjustment type diagram

With bypass type diagram

With bypass type diagram

With indicator type diagram

With indicator type diagram

Component Parts

NumberPart NameMaterialOption
1Actuator SectionPPSPVDF
2BodyPFA-
3DiaphragmPTFE-
4End PlatePPSPVDF
5Insert BushingPFA-
6NutPFA-
7CollarPFA-
8Flow Rate AdjusterPPS-
9IndicatorPP-

Drawing

LVC20 dimensional drawing

LVC20 dimensional drawing

LVC21, LVC22, LVC3□ to 4□ dimensional drawing

LVC21, LVC22, LVC3□ to 4□ dimensional drawing

 

(Units: mm)

 

ModelABCDEFGHJKLMNOPQR
LVC20303051.744117929-420373.52414.820Rc 1/8
NPT 1/8
G 1/8		ø2.4 mm
LVC21303054.544117928.513420373.523.5--M5 × 0.8M3 × 0.5
LVC22
LVC3□364779.15616.51064317.57.534465.539--Rc 1/8
NPT 1/8
G 1/8		Rc 1/8
NPT 1/8
G 1/8
LVC4□466095.968221315518842575.548--
With flow rate adjustment: LVC20 dimensional drawing

With flow rate adjustment: LVC20 dimensional drawing

With flow rate adjustment LVC22, LVC30 (0/2) to LVC4 (0/2) dimensional drawing

With flow rate adjustment LVC22, LVC30 (0/2) to LVC4 (0/2) dimensional drawing

S Dimensions

  • LVC2□: 14.5 mm
  • LVC3□: 24.4 mm
  • LVC4□: 29 mm

*See the SMC catalog for product information other than the above.

30
45
60
  1. 1
Part Number
LVC42-S12-N
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Fluid Operating Environment Switching Type Driving Type Tube Dia. Orifice Dia.
(Ø) 		Number of Solenoids Operating Pressure Differential Range
(MPa) 		Application Option Detailed type Functions Pilot port thread type B port size Number of ports Specifications

-

1 Piece(s) Quote ChemicalStandard[Others] Double actingPilot Typeø1210Single Solenoid0.3～0.5Single ItemNoneStandardAmmonium hydroxide compatibleRc 1/8---

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  1. 1
 

Basic Information

Type Air Operating Type Connection Type Tube Connection Operating Temperature Range(°C) 0::60
Body material PFA

Please check the type/dimensions/specifications of the part LVC42-S12-N in the Air Operated Type Insert Bushing Integrated Fitting Type LVC Series series.

Configure

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1 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • B port size

    • 1/2"
    • 1/4"
    • ø3
    • ø 3
    • 3/8"
    • 3/16"
    • ø4
    • Φ4
    • ø6
    • ø 6
    • ø8
    • Φ8
    • ø10
    • ø19
    • Same size as A/B port

    Clear

  • Number of ports

    • 2 ports
    • 3 ports

    Clear

  • Specifications

    • None
    • Vacuum specification

    Clear

  • type

    • LVC
    • LVC200
    • LVC2□
    • LVC2□U
    • LVC3□
    • LVC4□
    • LVC5□
    • LVC6□

    Clear

  • Applicable Fluid

    • Vacuum
    • Chemical

    Clear

  • Operating Environment

    • Standard
    • High Corrosion Resistance

    Clear

  • Switching Type

    • Normally Closed
    • Normally Open
    • Others
      • Double acting
      • Suckback valve

    Clear

  • Driving Type

    • Pilot Type

    Clear

  • Tube Dia.

    • Ø4
    • Ø6
    • Ø8
    • Ø10
    • Ø3
    • Ø6.35
    • Ø9.52
    • Ø12.7
    • ø4.76
    • ø12
    • Ø19
    • Ø25

    Clear

  • Orifice Dia.(Ø)

    • 4
    • 8
    • 10
    • 22

    Clear

  • Option

    • None
    • With bypass
    • With flow rate adjustment
    • With flow rate adjustment and bypass
    • With indicator

    Clear

  • Detailed type

    • Standard
    • Vacuum specification

    Clear

  • Functions

    • Hydrofluoric acid compatible (LVC40, 50 type only)
    • Ammonium hydroxide compatible
    • None
    • Standard

    Clear

  • Pilot port thread type

    • G 1/8
    • NPT 1/8
    • Rc 1/8
    • M5

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 21 Day(s) or Less
    • 27 Day(s) or Less

    Clear

Specify Alterations

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Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Fluid Operating Environment Switching Type Driving Type Tube Dia. Orifice Dia.
(Ø) 		Number of Solenoids Operating Pressure Differential Range
(MPa) 		Application Option Detailed type Functions Pilot port thread type B port size Number of ports Specifications

-

1 Piece(s) Quote ChemicalStandardNormally ClosedPilot TypeØ34Single Solenoid0.3～0.5Single ItemNoneStandard-Rc 1/8---

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-

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-

1 Piece(s) Quote ChemicalStandard[Others] Double actingPilot Typeø1210Single Solenoid0.3～0.5Single ItemWith flow rate adjustmentStandard-Rc 1/8ø10--

-

1 Piece(s) Quote ChemicalStandard[Others] Double actingPilot TypeØ12.710Single Solenoid0.3～0.5Single ItemNoneStandard-Rc 1/8---

-

1 Piece(s) Quote ChemicalStandard[Others] Double actingPilot TypeØ12.710Single Solenoid0.3～0.5Single ItemWith flow rate adjustmentStandard-Rc 1/8---

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