Pneumatic Non-Return Valves

Pneumatic non-return valves are one of the simplest types of pneumatic valves available. They allow compressed air to flow in one direction and prevent or block it from flowing in the opposite direction. Also known as a check valve these simple but effective devices help to eliminate any potential damage that may be caused by backflow pressure. RS offer a range of high-quality valves from leadi...

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SMC AK Check Valve G 1 Inlet, 0.02 → 1MPa
SMC AK Check Valve G 1 Inlet, 0.02 → 1MPa
Add to parts list
RS Stock No.: 425-596Brand: SMCManufacturers Part No.: EAK6000-F10

€ 50.24

€ 50.24 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 50.24
Add to basket
SMC
-
Threaded
G 1
-
-
AK
-
-
-
-
-
-
-
-
-
0.02 → 1MPa
-
-
-
-
-
SMC AK Check Valve G 1/4 Inlet, 0.02 → 1MPa
SMC AK Check Valve G 1/4 Inlet, 0.02 → 1MPa
Add to parts list
RS Stock No.: 425-574Brand: SMCManufacturers Part No.: AK2000-F02

€ 21.05

€ 21.05 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 21.05
Add to basket
SMC
-
Threaded
G 1/4
-
-
AK
-
-
-
-
-
-
-
-
-
0.02 → 1MPa
-
-
-
-
-
SMC AK Check Valve G 1/4 Inlet, 0.02 → 1MPa
SMC AK Check Valve G 1/4 Inlet, 0.02 → 1MPa
Add to parts list
RS Stock No.: 425-595Brand: SMCManufacturers Part No.: EAK4000-F02

€ 24.32

€ 24.32 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 24.32
Add to basket
SMC
-
Threaded
G 1/4
-
-
AK
-
-
-
-
-
-
-
-
-
0.02 → 1MPa
-
-
-
-
-
SMC AK Check Valve Rc 1/4 Female Inlet, 0.02 → 1MPa
SMC AK Check Valve Rc 1/4 Female Inlet, 0.02 → 1MPa
Add to parts list
RS Stock No.: 425-576Brand: SMCManufacturers Part No.: AK4000-02

€ 24.25

€ 24.25 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 24.25
Add to basket
SMC
-
Threaded
Rc 1/4 Female
-
-
AK
-
-
-
-
-
-
-
-
-
0.02 → 1MPa
-
-
-
-
-
SMC AK Check Valve Rc 3/4 Female Inlet, 0.02 → 1MPa
SMC AK Check Valve Rc 3/4 Female Inlet, 0.02 → 1MPa
Add to parts list
RS Stock No.: 425-578Brand: SMCManufacturers Part No.: AK6000-06

€ 50.07

€ 50.07 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 50.07
Add to basket
SMC
-
Threaded
Rc 3/4 Female
-
-
AK
-
-
-
-
-
-
-
-
-
0.02 → 1MPa
-
-
-
-
-
SMC AK Check Valve Rc 3/8 Female Inlet, 0.02 → 1MPa
SMC AK Check Valve Rc 3/8 Female Inlet, 0.02 → 1MPa
Add to parts list
RS Stock No.: 425-577Brand: SMCManufacturers Part No.: AK4000-03

€ 24.25

€ 24.25 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 24.25
Add to basket
SMC
-
Threaded
Rc 3/8 Female
-
-
AK
-
-
-
-
-
-
-
-
-
0.02 → 1MPa
-
-
-
-
-
SMC AKB03 Check Valve 3/8 in Inlet, R 3/8 Outlet, -100 → 1000kPa
SMC AKB03 Check Valve 3/8 in Inlet, R 3/8 Outlet, -100 → 1000kPa
Add to parts list
RS Stock No.: 425-580Brand: SMCManufacturers Part No.: AKB03A-03S

€ 20.42

€ 20.42 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 20.42
Add to basket
SMC
-
Threaded
3/8 in
Threaded
-
AKB03
R 3/8
-
-
-
-
-
-
-
-
-100 → 1000kPa
-
-
-
-
-
SMC AKH08 Check Valve, 8mm Tube Inlet, R 1/8 Male Outlet, -100 → 1000kPa
SMC AKH08 Check Valve, 8mm Tube Inlet, R 1/8 Male Outlet, -100 → 1000kPa
Add to parts list
RS Stock No.: 425-582Brand: SMCManufacturers Part No.: AKH08A-01S

€ 10.89

€ 10.89 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 10.89
Add to basket
SMC
8mm
Tube
-
Threaded
-
AKH08
R 1/8 Male
-
-
-
-
-
-
-
-
-100 → 1000kPa
-
-
-
-
-
SMC AKH08 Check Valve, 8mm Tube Inlet, R 3/8 Outlet, -100 → 1000kPa
SMC AKH08 Check Valve, 8mm Tube Inlet, R 3/8 Outlet, -100 → 1000kPa
Add to parts list
RS Stock No.: 425-583Brand: SMCManufacturers Part No.: AKH08A-03S

€ 18.23

€ 18.23 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 18.23
Add to basket
SMC
8mm
Tube
-
Threaded
-
AKH08
R 3/8
-
-
-
-
-
-
-
-
-100 → 1000kPa
-
-
-
-
-
SMC AKH10B Check Valve, 10mm Tube Inlet, R 1/2 Male Outlet, -100 → 1000kPa
SMC AKH10B Check Valve, 10mm Tube Inlet, R 1/2 Male Outlet, -100 → 1000kPa
Add to parts list
RS Stock No.: 425-584Brand: SMCManufacturers Part No.: AKH10B-04S

€ 25.12

€ 25.12 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 25.12
Add to basket
SMC
10mm
Tube
-
Threaded
-
AKH10B
R 1/2 Male
-
-
-
-
-
-
-
-
-100 → 1000kPa
-
-
-
-
-
SMC AKH12A Check Valve, 12mm Tube Inlet, R 1/2 Male Outlet, -100 → 1000kPa
SMC AKH12A Check Valve, 12mm Tube Inlet, R 1/2 Male Outlet, -100 → 1000kPa
Add to parts list
RS Stock No.: 425-586Brand: SMCManufacturers Part No.: AKH12A-04S

€ 31.65

€ 31.65 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 31.65
Add to basket
SMC
12mm
Tube
-
Threaded
-
AKH12A
R 1/2 Male
-
-
-
-
-
-
-
-
-100 → 1000kPa
-
-
-
-
-
SMC AKP Check Valve G 1/4 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve G 1/4 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-823Brand: SMCManufacturers Part No.: AKP-LA06E-G02

€ 51.85

€ 51.85 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 51.85
Add to basket
SMC
-
Threaded
G 1/4
Tube
6mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve G 1/4 Inlet, 8mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve G 1/4 Inlet, 8mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-824Brand: SMCManufacturers Part No.: AKP-LA08E-G02

€ 51.85

€ 51.85 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 51.85
Add to basket
SMC
-
Threaded
G 1/4
Tube
8mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve G 1/8 Male Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve G 1/8 Male Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-821Brand: SMCManufacturers Part No.: AKP-LA06E-G01

€ 46.77

€ 46.77 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 46.77
Add to basket
SMC
-
Threaded
G 1/8 Male
Tube
6mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve G 1/8 Male Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve G 1/8 Male Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-833Brand: SMCManufacturers Part No.: AKP-LB06-G01

€ 36.96

€ 36.96 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 36.96
Add to basket
SMC
-
Threaded
G 1/8 Male
Tube
6mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve G 1/8 Male Inlet, 8mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve G 1/8 Male Inlet, 8mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-826Brand: SMCManufacturers Part No.: AKP-LA08-G01

€ 36.96

€ 36.96 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 36.96
Add to basket
SMC
-
Threaded
G 1/8 Male
Tube
8mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve R 1/4 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve R 1/4 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-829Brand: SMCManufacturers Part No.: AKP-LB06-02S

€ 41.15

€ 41.15 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 41.15
Add to basket
SMC
-
Threaded
R 1/4
Tube
6mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve R 1/4 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve R 1/4 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-832Brand: SMCManufacturers Part No.: AKP-LB06E-02S

€ 50.95

€ 50.95 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 50.95
Add to basket
SMC
-
Threaded
R 1/4
Tube
6mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve R 1/8 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve R 1/8 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-827Brand: SMCManufacturers Part No.: AKP-LB06-01S

€ 36.25

€ 36.25 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 36.25
Add to basket
SMC
-
Threaded
R 1/8
Tube
6mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-
SMC AKP Check Valve R 1/8 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
SMC AKP Check Valve R 1/8 Inlet, 6mm Tube Outlet, 0.1 → 0.7MPa
Add to parts list
RS Stock No.: 425-830Brand: SMCManufacturers Part No.: AKP-LB06E-01S

€ 46.05

€ 46.05 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 46.05
Add to basket
SMC
-
Threaded
R 1/8
Tube
6mm
AKP
-
-
-
-
-
-
-
-
-
0.1 → 0.7MPa
-
-
-
-
-