Pneumatic check valves（Effective Sectional Area【classification】：Up to 200）

Data to be displayed: 30; 45; 60

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Non-Return Valve, CHV2 Series

CKD

Prevents back flow. Easy separation for recycling.

[Features]
· Wide range of variations: Piping sizes from Rc1/8 to Rc11/2 series.
· Small and light weight: Small and light weight when compared to existing products, with an average volume ratio of 34% and an average mass ratio of 25%.
· Full options: to use fluoro-elastomer and oil free specifications. Mounting brackets with of a small size type.
· Neat shape.
· Environmentally conscious products: Easy separation for recycling

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Starting from^∗ ：	45.08 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

AK, Check Valve, Metric

SMC

Check valves for air pressure; available in a broad range of types.
[Features]
· Large valve capacity
· Low cracking pressure at 0.02 MPa
[Applications]
· For air pressure

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Starting from^∗ ：	52.61 €
	Special price
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

VCHC40, 5.0 MPa Check Valve

SMC

Improved durability in high-pressure environments, thanks to the polyurethane elastomer poppet

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Starting from^∗ ：	276.68 €
Min. Shipping Days ：	22 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

AKM**00-A, Check, AC-A Spare Parts, Metric

SMC

Allows for easy installation of a check valve with an intermediate air release port to prevent backflow of oil from the lubricator when redirecting flow at the regulator outlet and ejecting air.

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Starting from^∗ ：	28.08 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
CAD
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Min. Shipping Days
Type
Main Body Shape
Main Body Material
Seal Material
Input Side, Port Type P
Output Side, Port Type A
Effective Sectional Area(mm²)
Effective Sectional Area【classification】(㎜2)

	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare Promotional pricing ends 31/12/2024
Brand	CKD	SMC	SMC	SMC
Product Series	Non-Return Valve, CHV2 Series	AK, Check Valve, Metric	VCHC40, 5.0 MPa Check Valve	AKM**00-A, Check, AC-A Spare Parts, Metric
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Starting from^∗	45.08 € *Unit price with basic configuration Volume Discount	52.61 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	276.68 € *Unit price with basic configuration	28.08 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024
Min. Shipping Days	6 Days	4 Days	22 Days	Same day
Type	Standard	Standard	Pilot Type	Standard
Main Body Shape	Straight	Straight	Elbow	Straight
Main Body Material	Aluminum	Aluminum	Brass	Resin
Seal Material	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Others
Input Side, Port Type P	Tapped	Tapped	Tapped	Built-in Cartridge
Output Side, Port Type A	Tapped	Tapped	Tapped	Built-in Cartridge
Effective Sectional Area(mm²)	110	-	140	111
Effective Sectional Area【classification】(㎜2)	Up to 200	Up to 200	Up to 200	Up to 200

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Type
- Standard
- Pilot Type
Details

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Main Body Shape
- Straight
- Elbow
- Others
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Main Body Material
- Aluminum
- Brass
- Resin
- Stainless Steel
- Others
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Seal Material
- Nitrile Rubber
- Fluororubber
- Others
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Input Side, Port Type P
- Tapped
- Threads
- Single-Action Coupling
- Built-in Cartridge
Drawing

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Output Side, Port Type A
- Tapped
- Threads
- Single-Action Coupling
- Built-in Cartridge
Drawing

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Effective Sectional Area(mm²)
1.3

2.5

2.6

2.7

2.8

2.9

5

6

6.8

7

7.2

7.3

7.5

10

13.5

14.3

14.5

15.5

17

27

28

32

35

39

46

50

52

53

55

60

78

94

110

111

140

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700

730
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Effective Sectional Area【classification】(㎜2)
5 or Less

Up to 10

Up to 15

Up to 20

Up to 30

Up to 40

Up to 50

Up to 100

Up to 200

More than 300

Up to 300
* ~10 represents over 5, and 10 or less.
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