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Check Valve CVR / CVS / CVU / CVUD Series
- Volume Discount
Check valve equipped with a quick fitting that makes it easy to attach and detach the tube.
[Features]
·Easy connection with quick fittings
·Check valve that allows fluid to flow in one direction. It blocks the flow in the opposite direction
·Easy to install with built-in quick fittings
·Ideal for compact piping
·Electroless nickel plating with excellent rust resistance is standard specifications
[Applications]
・ Compatible with pneumatic equipment and production lines in all industries
(i)Caution
- The product images are representative only. Please refer to the manufacturer's catalog for shape details.
- 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.
Japanese Only
Part Number
Configured Part Number is shown.
Drawing
Dimensional drawing
Metric thread type
Product Specifications
External appearance
Standard table
| Part number | Tube outer diameter ⌀D | R | A | B | L^Note 1 | ⌀P | C | Width across flats H | Effective cross-sectional area (mm^2) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| CVS4-M5□ | 4 | M5 × 0.8 | 3 | 27.8 | 24.8 | 8 | 10.9 | 8 | 2.5 | 7.2 |
| CVS4-M6□ | M6 × 1 | 3.9 | 28.8 | 24.9 | 2.7 | 7.4 | ||||
| CVS4-01□ | R1/8 | 8 | 23.9 | 19.9 | 9 | 10 | 11 | |||
| CVS6-01□ | 6 | R1/8 | 8 | 29 | 25 | 10 | 11.7 | 10 | 6.8 | 11 |
| CVS6-02□ | R1/4 | 11 | 23 | 12 | 14 | 23 | ||||
| CVS8-01□ | 8 | R1/8 | 8 | 35.5 | 31.5 | 13.5 | 18.2 | 14 | 6.8 | 22 |
| CVS8-02□ | R1/4 | 11 | 39.2 | 33.2 | 15.5 | 24 | ||||
| CVS10-03□ | 10 | R3/8 | 12 | 61.7 | 55.4 | 25 | 20.7 | 24 | 35 | 47 |
| CVS10-04□ | R1/2 | 15 | 68.2 | 60 | 28 | 27 | 39 | 65 | ||
| CVS12-03□ | 12 | R3/8 | 12 | 64.3 | 58 | 25 | 23.3 | 24 | 50 | 50 |
| CVS12-04□ | R1/2 | 15 | 70.8 | 62.6 | 28 | 27 | 53 | 69 |
*1: The L dimension of tapered thread type is a reference dimension after screw-in.
Development story
This is a product developed through rigorous testing by combining the design know-how and manufacturing technology that have been cultivated since its founding in order to meet the customers' needs.
| Part Number |
|---|
| CVR01A |
| CVR02A |
| CVR03B |
| CVR04A |
| CVR04B |
| CVS4-01A |
| CVS4-01B |
| CVS4-M5A |
| CVS4-M5B |
| CVS6-01A |
| CVS6-02A |
| CVS6-02B |
| CVS8-01B |
| CVS8-02A |
| CVS8-02B |
| CVS10-03A |
| CVS10-03B |
| CVS12-03B |
| CVU4 |
| CVU6 |
| CVU10 |
| CVU12 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Material | Input Side, Port Type P | Output Side, Port Type A | Effective Sectional Area (mm2) | Effective Sectional Area【classification】 (㎜2) | Types of connection port | Nominal Mounting Screw | Applicable Tube Dameter 1 (φ) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 89.05 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | Male thread | Female Thread | 6.8 | ~10 | Rc | 1/8 | - | |
MYR 98.11 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | Male thread | Female Thread | 14.5 | ~20 | Rc | 1/4 | - | |
MYR 161.54 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | Female Thread | Female Thread | 52 | ~100 | Rc | 3/8 | - | |
MYR 179.91 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | Male thread | Female Thread | 78 | ~100 | Rc | 1/2 | - | |
MYR 179.91 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | Female Thread | Female Thread | 78 | ~100 | Rc | 1/2 | - | |
MYR 79.06 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | Male thread | One-Touch Couplings | 2.7 | 5 or Less | M | 1/8 | 4 | |
MYR 79.06 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | One-Touch Couplings | Male thread | 2.7 | 5 or Less | M | 1/8 | 4 | |
MYR 75.06 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | Male thread | One-Touch Couplings | 2.5 | 5 or Less | M | M5×0.8 | 4 | |
MYR 75.06 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | One-Touch Couplings | Male thread | 2.5 | 5 or Less | M | M5×0.8 | 4 | |
MYR 84.28 | 1 Piece(s) | Available | 4 Day(s) or more | Brass | Male thread | One-Touch Couplings | 6.8 | ~10 | R | 1/8 | 6 | |
MYR 89.05 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | Male thread | One-Touch Couplings | 6.8 | ~10 | R | 1/4 | 6 | |
MYR 89.05 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | One-Touch Couplings | Male thread | 6.8 | ~10 | R | 1/4 | 6 | |
MYR 93.39 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | One-Touch Couplings | Male thread | 6.8 | ~10 | R | 1/8 | 8 | |
MYR 98.11 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | Male thread | One-Touch Couplings | 15.5 | ~20 | R | 1/4 | 8 | |
MYR 98.11 | 1 Piece(s) | Available | 11 Day(s) or more | Brass | One-Touch Couplings | Male thread | 15.5 | ~20 | R | 1/4 | 8 | |
MYR 191.10 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | Male thread | One-Touch Couplings | 35 | ~40 | R | 3/8 | 10 | |
MYR 191.10 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | One-Touch Couplings | Male thread | 35 | ~40 | R | 3/8 | 10 | |
MYR 198.35 | 1 Piece(s) | Available | 18 Day(s) or more | Aluminum | One-Touch Couplings | Male thread | 50 | ~50 | R | 3/8 | 12 | |
MYR 79.06 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | One-Touch Couplings | One-Touch Couplings | 2.7 | 5 or Less | - | - | 4 | |
MYR 94.90 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | One-Touch Couplings | One-Touch Couplings | 6 | ~10 | - | - | 6 | |
MYR 225.49 | 1 Piece(s) | Available | 4 Day(s) or more | Aluminum | One-Touch Couplings | One-Touch Couplings | 32 | ~40 | - | - | 10 | |
MYR 236.72 | 1 Piece(s) | Available | 11 Day(s) or more | Aluminum | One-Touch Couplings | One-Touch Couplings | 46 | 5 or Less | - | - | 12 |
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Basic Information
| Type | Standard | Main Body Shape | Straight | Seal Material | Nitrile Rubber |
|---|---|---|---|---|---|
| Operating Pressure Range(MPa) | -0.1::0.9 | No oil treatment | No | NCU specification | None |
Specification/Dimensions
-
Material
- Aluminum
- Brass
-
Input Side, Port Type P
- Female Thread
- Male thread
- One-Touch Couplings
-
Output Side, Port Type A
- Female Thread
- Male thread
- One-Touch Couplings
-
Effective Sectional Area(mm2)
-
Effective Sectional Area【classification】(㎜2)
-
Types of connection port
- M
- R
- Rc
-
Nominal Mounting Screw
- 1/2
- 1/4
- 1/8
- 3/8
- M5×0.8
-
Applicable Tube Dameter 1(φ)
- 4
- 6
- 8
- 10
- 12
-
type
- CVR
- CVS
- CVU
-
CAD
- 2D
Days to Ship
-
- All
- 4 Day(s) or Less
- 11 Day(s) or Less
- 18 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Small Type, Non-Return Valve, CHL-M54 Series with One Touch Fitting
- Non-Return Check Valve, Straight, Resin Type
- Non-Return Valve, Check Valve, Union Straight
- Air Combination AC Series Check Valve
- Check valve, GRO Series
- Non return valve, HB Series
- Check valve, H Series
- Check Valve, H Series
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