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Check Valves（Seal Material：Nitrile Rubber）

Check valves are available in various shapes such as straight type and elbow type, and can be selected from different body materials, sealing materials, input/output ports, etc. At MISUMI, you can purchase these together with other parts used for pneumatic equipment.

[What is a check valve?]
A check valve is a pneumatic part used to prevent back flow of air. It is also used to ensure negative pressure by setting the air flow in one direction. The mechanism differs among products. There are those with a lid that tightens using the force of the spring when the air flows backward, and those with a lid that closes by the pressure difference when the air flows backward.

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Brand	(1) (0) CKD (4) ESCO (0) IBS (4) NEW-MACHINE (1) NIHON SEIKI (0) PISCO (6) TAIYO (2)
CAD	2D 3D
Days to Ship	All 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less Others

18 items

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: 30; 45; 60

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Block Valve, FPV Series

CKD

Compact valve suitable to prevent cylinder drop and interim stops.

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Pilot-Operated	Elbows	Brass / Others	Threaded	Tapped / One-Touch Couplings	1.3 ～ 27	5 or Less ～ ~30

From: ₹ 3,795.31
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Check Valve (Check Valve), CAM Series, Cracking Pressure Regulated

IBS

Possible to optionally regulate cracking pressure. High pressure regulation (highest pressure used: 20 mPa). Best for small quantities for prototype, research, etc. Small and lightweight design.

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Brass / Stainless Steel	Threaded	Threaded	-	-

From: ₹ 9,152.87
Days to Ship: 13 Day(s) or more

13 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Check Valve, C/CF Series, General-Purpose Type

IBS

Achieves low cost with a simple structure. Load on the seal material is decreased with a double touch system of O-ring and metal seal. Wide range lineup of sizes and seal materials.

[Features]
· Designed to decrease the load on the seal material with a double touch system (O ring + metal touch) with high pressure regulation (SUS316 specification which can be used up to 13MPa).
· Stainless type metal materials are used for all SUS316

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Brass / Stainless Steel	Tapped / Threaded	Tapped / Threaded	-	-

From: ₹ 2,182.67
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Reverse Stop 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

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Aluminum	Tapped	Tapped	28 ～ 730	~30 ～ ~300

From: ₹ 1,325.04
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

NCV Type Check Valve

NEW-MACHINE

Suitable for space saving of piping because the screws fit inside the piping.

[Features]
· Check valve body is both screw types.
· Space saving because the screws fit inside the piping.
· No leaks with back pressure thanks to the simple poppet structure.
· Universal type check valve with seal packing that is selectable based on the use

CAD ：: 2D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Brass / Stainless Steel	Tapped / Threaded	Tapped / Threaded	3.9 ～ 22.6	5 or Less ～ ~30

From: ₹ 911.69
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Non-Return Valve, Check Valve, Straight

PISCO

[Features]
· It is possible to retain the pressure from the output side because only air input from one side flows.
· Resin type is low cost and light weight.
· Can be used with piping for vacuum retention and low pressure.

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Aluminum / Brass	Threaded / One-Touch Couplings	Threaded / One-Touch Couplings	2.5 ～ 53	5 or Less ～ ~100

From: ₹ 1,029.02
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Non-Return Valve, Check Valve Bushing

PISCO

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Others	Aluminum / Brass	Tapped / Threaded	Tapped / Threaded	6 ～ 78	~10 ～ ~100

From: ₹ 1,251.65
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Small Type, Non-Return Valve, CHL-M54 Series with One Touch Fitting

CKD

Small and space-saving in-line type. Retains vacuum and can be used with low pressure

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Brass	Threaded / One-Touch Couplings	Threaded / One-Touch Couplings	2.6	5 or Less

From: ₹ 1,393.33
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Non-Return Valve, Check Valve, Bushing, Resin Type

PISCO

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Others	Brass	Tapped / Threaded	Tapped / Threaded	7 ～ 14.3	~10 ～ ~15

From: ₹ 693.51
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Check Valves

MISUMI

[Features]·Valve that prevents backflow of compressed air. ·It can maintain output-side pressure unchanged to prevent backflow of air.

Volume Discount

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Resin	Threaded / One-Touch Couplings	Threaded / One-Touch Couplings	2.6 ～ 15.5	-

From: ₹ 758.90
Days to Ship: 6 Day(s) or more

6 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Non-Return Valve, Check Valve, Union Straight

PISCO

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Aluminum	One-Touch Couplings	One-Touch Couplings	2.7 ～ 46	5 or Less ～ ~50

From: ₹ 1,115.31
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Check Valve, CV1 Series

TAIYO

Small type, but a large volume can flow. Can use with non-corrosive gas and low viscosity fluid.

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Aluminum	Tapped	Tapped	16 ～ 19	~20

From: ₹ 2,621.82
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Small Non-Return Valve, CHL-H Series With Quick-Connect Fitting

CKD

Small and space-saving in-line type. Retains vacuum and can be used with low pressure.

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Brass	One-Touch Couplings	One-Touch Couplings	2.8 ～ 6.8	5 or Less ～ ~10

From: ₹ 1,477.11
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Non-Return Check Valve, Straight, Resin Type

PISCO

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Resin	Threaded / One-Touch Couplings	Threaded / One-Touch Couplings	2.6 ～ 14.5	5 or Less ～ ~15

From: ₹ 646.15
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Union Straight Resin Type Check Valve

PISCO

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Resin	One-Touch Couplings	One-Touch Couplings	2.9 ～ 15.5	5 or Less ～ ~20

From: ₹ 715.78
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

High Pressure Type Check Valve CH Series

IBS

High pressure regulation (specifications can be used with up to SUS316 13MPa). Designed to decrease the load on seal material with a double touch system (O ring + metal touch). Stainless type metal materials used for all SUS316.

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Brass / Stainless Steel	Tapped	Tapped	-	-

From: ₹ 4,158.27
Days to Ship: 11 Day(s) or more

11 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Check Valve HVC Series for High Flow Rate

IBS

[Features]
· Achieves high flow with new structure that was adopted (full bore design).
· Designed with low load on the seal materials and a wide range of sizes, free mounting directions with seal materials lineup.

CAD ：: 2D / 3D

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Standard	Straight	Brass / Stainless Steel	Tapped	Tapped	-	-

From: ₹ 9,262.71
Days to Ship: 11 Day(s) or more

11 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Pilot check valvePCV series

TAIYO

[Features]
· Shuts off the liquid at the connection of actuator and doesn't affect leakage between the control valve and actuator.
· This pilot check valve has air pressure specifications, however it can be use with hydraulics.
· The plug works smoothly and doesn't leak due to the combination of a poppet valve and a spool valve.

Seal Material	Type	Main Body Shape	Material	Input Side, Port Type P	Output Side, Port Type A	Effective Sectional Area(mm²)	Effective Sectional Area【classification】(㎜2)
Nitrile Rubber	Pilot-Operated	Straight	Aluminum	Tapped	Tapped	32 ～ 36	~40

From: ₹ 12,938.65
Days to Ship: 5 Day(s) or more

5 Day(s) or more


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

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Brand	CKD	IBS	IBS	CKD	NEW-MACHINE	PISCO	PISCO	CKD	PISCO	MISUMI	PISCO	TAIYO	CKD	PISCO	PISCO	IBS	IBS	TAIYO
Product Series	Block Valve, FPV Series	Check Valve (Check Valve), CAM Series, Cracking Pressure Regulated	Check Valve, C/CF Series, General-Purpose Type	Reverse Stop Valve CHV2 Series	NCV Type Check Valve	Non-Return Valve, Check Valve, Straight	Non-Return Valve, Check Valve Bushing	Small Type, Non-Return Valve, CHL-M54 Series with One Touch Fitting	Non-Return Valve, Check Valve, Bushing, Resin Type	Check Valves	Non-Return Valve, Check Valve, Union Straight	Check Valve, CV1 Series	Small Non-Return Valve, CHL-H Series With Quick-Connect Fitting	Non-Return Check Valve, Straight, Resin Type	Union Straight Resin Type Check Valve	High Pressure Type Check Valve CH Series	Check Valve HVC Series for High Flow Rate	Pilot check valvePCV series
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D			2D / 3D		2D / 3D			2D / 3D			2D / 3D	2D / 3D
From	₹ 3,795.31	₹ 9,152.87	₹ 2,182.67	₹ 1,325.04	₹ 911.69	₹ 1,029.02	₹ 1,251.65	₹ 1,393.33	₹ 693.51	₹ 758.90	₹ 1,115.31	₹ 2,621.82	₹ 1,477.11	₹ 646.15	₹ 715.78	₹ 4,158.27	₹ 9,262.71	₹ 12,938.65
Days to Ship	5 Day(s) or more	13 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	6 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	11 Day(s) or more	11 Day(s) or more	5 Day(s) or more
Seal Material	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber
Type	Pilot-Operated	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Pilot-Operated
Main Body Shape	Elbows	Straight	Straight	Straight	Straight	Straight	Others	Straight	Others	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight
Material	Brass / Others	Brass / Stainless Steel	Brass / Stainless Steel	Aluminum	Brass / Stainless Steel	Aluminum / Brass	Aluminum / Brass	Brass	Brass	Resin	Aluminum	Aluminum	Brass	Resin	Resin	Brass / Stainless Steel	Brass / Stainless Steel	Aluminum
Input Side, Port Type P	Threaded	Threaded	Tapped / Threaded	Tapped	Tapped / Threaded	Threaded / One-Touch Couplings	Tapped / Threaded	Threaded / One-Touch Couplings	Tapped / Threaded	Threaded / One-Touch Couplings	One-Touch Couplings	Tapped	One-Touch Couplings	Threaded / One-Touch Couplings	One-Touch Couplings	Tapped	Tapped	Tapped
Output Side, Port Type A	Tapped / One-Touch Couplings	Threaded	Tapped / Threaded	Tapped	Tapped / Threaded	Threaded / One-Touch Couplings	Tapped / Threaded	Threaded / One-Touch Couplings	Tapped / Threaded	Threaded / One-Touch Couplings	One-Touch Couplings	Tapped	One-Touch Couplings	Threaded / One-Touch Couplings	One-Touch Couplings	Tapped	Tapped	Tapped
Effective Sectional Area(mm²)	1.3 ～ 27	-	-	28 ～ 730	3.9 ～ 22.6	2.5 ～ 53	6 ～ 78	2.6	7 ～ 14.3	2.6 ～ 15.5	2.7 ～ 46	16 ～ 19	2.8 ～ 6.8	2.6 ～ 14.5	2.9 ～ 15.5	-	-	32 ～ 36
Effective Sectional Area【classification】(㎜2)	5 or Less ～ ~30	-	-	~30 ～ ~300	5 or Less ～ ~30	5 or Less ～ ~100	~10 ～ ~100	5 or Less	~10 ～ ~15	-	5 or Less ～ ~50	~20	5 or Less ～ ~10	5 or Less ～ ~15	5 or Less ～ ~20	-	-	~40

Configure

Specification/Dimensions

Seal Material
- Nitrile Rubber
- Fluororubber
- Perfluoro
- Ethylene Propylene Rubber
- Kalrez
- Others
Clear

Type
- Standard
- Pilot-Operated
Details

Clear

Main Body Shape
- Straight
- Elbows
- Others
Clear

Material
- Aluminum
- Brass
- Resin
- Stainless Steel
- Others
Clear

Input Side, Port Type P
- Tapped
- Threaded
- One-Touch Couplings
- Built-in Cartridge
Drawing

Clear

Output Side, Port Type A
- Tapped
- Threaded
- One-Touch Couplings
- Built-in Cartridge
Drawing

Clear

Effective Sectional Area(mm²)
1.3

2.5

2.6

2.7

2.8

2.9

3.9

5

6

6.5

6.8

7

7.2

7.3

7.5

10

12.7

13.5

14.3

14.5

15.5

16

17

18

19

22.6

27

28

32

35

36

39

46

50

52

53

55

57

60

75

78

94

110

138

220

225

250

700

730
Clear

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

~10

~15

~20

~30

~40

~50

~100

~200

More than 300

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

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How can we improve?

Check Valves（Seal Material：Nitrile Rubber）

Configure

Specification/Dimensions

Seal Material

Type

Main Body Shape

Material

Input Side, Port Type P

Output Side, Port Type A

Effective Sectional Area(mm²)

Effective Sectional Area【classification】(㎜2)

Related Categories to Check Valves

Payment Method

Customer Service

My Account

About MISUMI

Related Sites

Social Media

MISUMI India Contact

Customer Service

日本語でのお問い合わせはジャパンデスクまで

Search by Category / Brand

Search by Category

How can we improve?

Check Valves（Seal Material：Nitrile Rubber）

Configure

Specification/Dimensions

Seal Material

Type

Main Body Shape

Material

Input Side, Port Type P

Output Side, Port Type A

Effective Sectional Area(mm2)

Effective Sectional Area【classification】(㎜2)

Related Categories to Check Valves

Payment Method

Customer Service

My Account

About MISUMI

Related Sites

Social Media

MISUMI India Contact

Customer Service

日本語でのお問い合わせはジャパンデスクまで

Effective Sectional Area(mm²)