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Micro needle valve (flow rate control valve) FMNV1 series precision type

Micro needle valve (flow rate control valve) FMNV1 series precision type
  • Volume Discount

IBS

IBS

A non-rotating needle valve that separates the rotating drive unit and enables the needle section to perform linear motion without rotation.
[Features]
· By making the needle section a non-rotating structure, smooth and precision flow rate control is possible (approximately 13 rotations).
· Fine adjustment is possible with linear, highly repeatable flow rate characteristics.
· Wide variety of needle ranges (flow rate ranges) and seal options available.
· You can select the needle that best suits your usage conditions from our extensive lineup of needles.
· You can select the shape from two types of main body shapes that matches your piping conditions.
· Wide range lineup of seal materials.
[Applications]
· Precision flow rate control for component gas analyzers, various analysis devices, gas detectors, and environmental measurement instruments.
· Precision flow rate control of combustion equipment such as general industrial furnaces, heating furnaces, vacuum furnaces, various burners, and other combustion devices.
· Micro flow rate control for various dispensers, two-component/liquid-gas mixing devices, mist generators, etc.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Drawing

Angle type (L) standard

Micro needle valve (flow rate control valve) FMNV1 series precision type angle type (L) standard outline drawing

(1) valve body (2) needle body (3) panel nut (4) cover nut (5) knob

Straight Type (T) Standard

Micro needle valve (flow rate control valve) FMNV1 series precision type straight type (T) standard external dimensions

(1) valve body (2) needle body (3) panel nut (4) cover nut (5) knob

*The brass body has a cylindrical shape, while the stainless steel version is hexagonal (HEX width across flats 18); the fitting dimensions are the same for both.

 
Micro needle valve (flow rate control valve) FMNV1 series precision type knob dimension outline drawing

Knob dimensions

Micro needle valve (flow rate control valve) FMNV1 series precision type Panel cut dimensions External view

Panel cutout dimensions

Micro needle valve (flow rate control valve) FMNV1 series Precision type Compression fitting specification shape External shape diagram

Swaged Sleeve Fitting Specification Shape

Product Specification

Operating fluidGases and fluids that do not corrode wetted parts
Maximum operating pressure1.0 MPa
Pressure Resistance1.5 MPa
Connection port diameter2-way Rc1/4 (standard)
Body materialBrassBrass (nickel plating)
Stainless steelSUS316
Material used for gas-contacting partsBrassBrass, SUS316, PTFE, FKM (standard)
Stainless steelSUS316, PTFE, FKM (standard)
Operating fluid temperatureBrass0 to 60℃ (FKM)
Stainless steel0 to 120℃ (FKM)
Number of knob rotationsApprox. 13 rotations
  • The tube compression fitting is only available in stainless steel.

Product Feature Details

Main Body Material

NumberNameBrass specificationsStainless steel specifications
(1)Valve bodyC3771 (nickel plating)SUS316
(2)Needle bodyC3604 (nickel plating)SUS316
(3)Panel nutC3604 (nickel plating)
(4)Cover nutC3604 (nickel plating)
(5)KnobNylon (Standard)

Selection Support Information

Selection Support Information

Microneedle Valve (flow rate control valve) FMNV1 series Precision Type Part Number Selection Table

 

Behind the Scenes

We received many requests from customers in the analyzer industry, where reliability is essential, stating that standard needle valves lack accuracy.
They wanted to control flow rate more precisely and accurately at even lower flow rates, so we developed this product.
We offer a wide range of flow rate ranges not available from other companies, so by selecting the optimal needle number,
you can achieve optimal flow rate control according to your application.

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Part Number
FMNV1-LT-2-N-N1
FMNV1-LT-2-N-N1-A
FMNV1-LT-2-N-N2
FMNV1-LT-2-N-N2-A
FMNV1-LT-2-N-N3-A
FMNV1-LT-2-N-N4-A
FMNV1-LT-2-N-N5-A
FMNV1-LT-2-N-N6-A
FMNV1-LT-2-N-N7
FMNV1-LT-2-N-N7-A
FMNV1-LT-2-N-N8
FMNV1-LT-2-N-N8-A
FMNV1-LT-2-N-N9
FMNV1-LT-2-N-N9-A
FMNV1-LT-2-N-N10
FMNV1-LT-2-N-N10-A
FMNV1-LT-T1-E-N1
FMNV1-LT-T1-E-N1-A
FMNV1-LT-T1-E-N2
FMNV1-LT-T1-E-N2-A
FMNV1-LT-T1-E-N3
FMNV1-LT-T1-E-N3-A
FMNV1-LT-T1-E-N4
FMNV1-LT-T1-E-N4-A
FMNV1-LT-T1-E-N5
FMNV1-LT-T1-E-N5-A
FMNV1-LT-T1-E-N6
FMNV1-LT-T1-E-N6-A
FMNV1-LT-T1-E-N7
FMNV1-LT-T1-E-N7-A
FMNV1-LT-T1-E-N8
FMNV1-LT-T1-E-N8-A
FMNV1-LT-T1-E-N9
FMNV1-LT-T1-E-N9-A
FMNV1-LT-T1-E-N10
FMNV1-LT-T1-E-N10-A
FMNV1-LT-T1-N-N1
FMNV1-LT-T1-N-N1-A
FMNV1-LT-T1-N-N2
FMNV1-LT-T1-N-N2-A
FMNV1-LT-T1-N-N3
FMNV1-LT-T1-N-N3-A
FMNV1-LT-T1-N-N4
FMNV1-LT-T1-N-N4-A
FMNV1-LT-T1-N-N5
FMNV1-LT-T1-N-N5-A
FMNV1-LT-T1-N-N6
FMNV1-LT-T1-N-N6-A
FMNV1-LT-T1-N-N7
FMNV1-LT-T1-N-N7-A
FMNV1-LT-T1-N-N8
FMNV1-LT-T1-N-N8-A
FMNV1-LT-T1-N-N9
FMNV1-LT-T1-N-N9-A
FMNV1-LT-T1-N-N10
FMNV1-LT-T1-N-N10-A
FMNV1-LT-T1-V-N1
FMNV1-LT-T1-V-N1-A
FMNV1-LT-T1-V-N2
FMNV1-LT-T1-V-N2-A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMaterial Main Body Shape Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.
(Ø) 		Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.
(Ø) 		Seal Material Knob Material Maximum CV Value (at Full Open)

MYR 1,364.10

1 Piece(s) 17 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRNylon (Standard)0.00021

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.00021

MYR 1,364.10

1 Piece(s) 18 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRNylon (Standard)0.0012

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.0012

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.004

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.006

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.016

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.031

MYR 1,694.08

1 Piece(s) 7 Day(s) or more 10SUS316Angle (L) StandardRc1/4-Rc1/4-NBRNylon (Standard)0.04

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.04

MYR 1,694.08

1 Piece(s) 16 Day(s) or more 10SUS316Angle (L) StandardRc1/4-Rc1/4-NBRNylon (Standard)0.12

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.12

MYR 1,694.08

1 Piece(s) 7 Day(s) or more 10SUS316Angle (L) StandardRc1/4-Rc1/4-NBRNylon (Standard)0.15

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.15

MYR 1,694.08

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardRc1/4-Rc1/4-NBRNylon (Standard)0.25

MYR 1,715.04

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardRc1/4-Rc1/4-NBRAluminum Alloy0.25

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.00021

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.00021

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.0012

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.0012

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.004

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.004

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.006

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.006

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.016

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.016

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.031

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.031

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.04

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.04

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.12

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.12

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.15

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.15

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMNylon (Standard)0.25

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18EPDMAluminum Alloy0.25

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.00021

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.00021

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.0012

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.0012

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.004

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.004

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.006

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.006

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.016

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.016

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.031

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.031

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.04

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.04

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.12

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.12

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.15

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.15

MYR 1,987.62

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRNylon (Standard)0.25

MYR 2,008.58

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18NBRAluminum Alloy0.25

MYR 1,970.82

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18FKM (standard)Nylon (Standard)0.00021

MYR 1,991.78

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18FKM (standard)Aluminum Alloy0.00021

MYR 1,970.82

1 Piece(s) 15 Day(s) or more 10SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18FKM (standard)Nylon (Standard)0.0012

MYR 1,991.78

1 Piece(s) 15 Day(s) or more -SUS316Angle (L) StandardMetal pipe joint-3.18Metal pipe joint-3.18FKM (standard)Aluminum Alloy0.0012

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Basic Information

Applicable Fluid Water / Air / Oil / Gas / Chemical Body Lining No Operating Pressure Range(MPa) 0::1.0

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Specification/Dimensions

  • Material

    • Brass (Nickel Plating)
    • SUS316

    Clear

  • Main Body Shape

    • Straight (T) Standard
    • Angle (L) Standard

    Clear

  • Supply Side, Connection Type

    • Rc
    • Metal pipe joint

    Clear

  • Supply Side, Plumbing Thread Nominal

    • 1/4

    Clear

  • Supply Side, Plumbing Pipe Dia.(Ø)

    • 3.18
    • 4
    • 6
    • 6.35

    Clear

  • Control Side, Connection Type

    • Rc
    • Metal pipe joint

    Clear

  • Control Side, Plumbing Thread Nominal

    • 1/4

    Clear

  • Controller Side, Plumbing Pipe Dia.(Ø)

    • 3.18
    • 4
    • 6
    • 6.35

    Clear

  • Seal Material

    • EPDM
    • FKM (standard)
    • NBR

    Clear

  • Knob Material

    • Aluminum Alloy
    • Nylon (Standard)

    Clear

  • Maximum CV Value (at Full Open)

    • 0.00021
    • 0.0012
    • 0.004
    • 0.006
    • 0.016
    • 0.031
    • 0.04
    • 0.12
    • 0.15
    • 0.25

    Clear

  • type

    • FMNV1

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 7 Day(s) or Less
    • 15 Day(s) or Less
    • 16 Day(s) or Less
    • 17 Day(s) or Less
    • 18 Day(s) or Less
    • 22 Day(s) or Less

    Clear

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