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Check Valve CVR / CVS / CVU / CVUD Series

Check Valve CVR / CVS / CVU / CVUD Series

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.

PDF

Japanese Only

Drawing

Check Valve dimensional drawing

Dimensional drawing

Metric thread type

Metric thread type

Product Specifications

External appearance of check valve

External appearance

Standard table

Part numberTube outer diameter
⌀D
RABL^Note 1⌀PCWidth across flats
H
Effective cross-sectional area
(mm^2)
Weight
(g)
CVS4-M5□4M5 × 0.8327.824.8810.982.57.2
CVS4-M6□M6 × 13.928.824.92.77.4
CVS4-01□R1/8823.919.991011
CVS6-01□6R1/8829251011.7106.811
CVS6-02□R1/41123121423
CVS8-01□8R1/8835.531.513.518.2146.822
CVS8-02□R1/41139.233.215.524
CVS10-03□10R3/81261.755.42520.7243547
CVS10-04□R1/21568.26028273965
CVS12-03□12R3/81264.3582523.3245050
CVS12-04□R1/21570.862.628275369

*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 NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipMaterial 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)

SGD 22.23

1 Piece(s) 11 Day(s) or more BrassMale threadFemale Thread6.8~10Rc1/8-

SGD 24.62

1 Piece(s) 11 Day(s) or more BrassMale threadFemale Thread14.5~20Rc1/4-

SGD 43.07

1 Piece(s) 11 Day(s) or more AluminumFemale ThreadFemale Thread52~100Rc3/8-

SGD 47.99

1 Piece(s) 11 Day(s) or more AluminumMale threadFemale Thread78~100Rc1/2-

SGD 47.99

1 Piece(s) 11 Day(s) or more AluminumFemale ThreadFemale Thread78~100Rc1/2-

SGD 19.66

1 Piece(s) 11 Day(s) or more BrassMale threadOne-Touch Couplings2.75 or LessM1/84

SGD 19.66

1 Piece(s) 11 Day(s) or more BrassOne-Touch CouplingsMale thread2.75 or LessM1/84

SGD 18.60

1 Piece(s) 11 Day(s) or more BrassMale threadOne-Touch Couplings2.55 or LessMM5×0.84

SGD 18.60

1 Piece(s) 11 Day(s) or more BrassOne-Touch CouplingsMale thread2.55 or LessMM5×0.84

SGD 20.92

1 Piece(s) 4 Day(s) or more BrassMale threadOne-Touch Couplings6.8~10R1/86

SGD 22.24

1 Piece(s) 11 Day(s) or more BrassMale threadOne-Touch Couplings6.8~10R1/46

SGD 22.24

1 Piece(s) 11 Day(s) or more BrassOne-Touch CouplingsMale thread6.8~10R1/46

SGD 23.28

1 Piece(s) 11 Day(s) or more BrassOne-Touch CouplingsMale thread6.8~10R1/88

SGD 24.55

1 Piece(s) 11 Day(s) or more BrassMale threadOne-Touch Couplings15.5~20R1/48

SGD 24.55

1 Piece(s) 11 Day(s) or more BrassOne-Touch CouplingsMale thread15.5~20R1/48

SGD 50.87

1 Piece(s) 11 Day(s) or more AluminumMale threadOne-Touch Couplings35~40R3/810

SGD 50.87

1 Piece(s) 11 Day(s) or more AluminumOne-Touch CouplingsMale thread35~40R3/810

SGD 52.77

1 Piece(s) 18 Day(s) or more AluminumOne-Touch CouplingsMale thread50~50R3/812

SGD 19.64

1 Piece(s) 11 Day(s) or more AluminumOne-Touch CouplingsOne-Touch Couplings2.75 or Less--4

SGD 24.75

1 Piece(s) 11 Day(s) or more AluminumOne-Touch CouplingsOne-Touch Couplings6~10--6

SGD 59.97

1 Piece(s) 4 Day(s) or more AluminumOne-Touch CouplingsOne-Touch Couplings32~40--10

SGD 62.91

1 Piece(s) 11 Day(s) or more AluminumOne-Touch CouplingsOne-Touch Couplings465 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

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)