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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RS PRO CVPU Non Return Valve, 6mm Tube Inlet, 6mm Tube Outlet, 0 → 10bar
RS PRO CVPU Non Return Valve, 6mm Tube Inlet, 6mm Tube Outlet, 0 → 10bar
Add to parts list
RS Stock No.: 916-0943Brand: RS PRO

4.056 OMR

4.056 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
14.056 OMR
Add to basket
RS Pro
6mm
Tube
-
Tube
6mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
0 → 10bar
-
-
0°C
Brass
RS PRO Non Return Valve, 12mm Tube Inlet, 12mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 12mm Tube Inlet, 12mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
Add to parts list
RS Stock No.: 144-2702Brand: RS PRO

10.255 OMR

10.255 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
110.255 OMR
Add to basket
RS Pro
12mm
Tube
-
-
12mm
-
-
-
-
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
-
-
-
0 to 9.9 kgf/cm², 0 to 990kPa
-
-
0°C
Brass
RS PRO Non Return Valve, 8mm Tube Outlet
RS PRO Non Return Valve, 8mm Tube Outlet
Add to parts list
RS Stock No.: 144-2703Brand: RS PRO

3.021 OMR

3.021 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
13.021 OMR
Add to basket
RS Pro
-
Threaded
-
-
8mm
-
-
-
Male
-
9.9 kgf/cm², 990 kPa
+60°C
-
1/8in
BSPT
-
-
-
-
0°C
-
RS PRO Non Return Valve, 6mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 6mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
Add to parts list
RS Stock No.: 144-2695Brand: RS PRO

5.670 OMR

5.670 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
15.670 OMR
Add to basket
RS Pro
-
Threaded
-
-
6mm
-
-
-
Male
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
1/4in
BSPT
-
0 to 9.9 kgf/cm², 0 to 990kPa
-
-
0°C
-
RS PRO CVPU Non Return Valve, 4mm Tube Inlet, 4mm Tube Outlet, 0 → 10bar
RS PRO CVPU Non Return Valve, 4mm Tube Inlet, 4mm Tube Outlet, 0 → 10bar
Add to parts list
RS Stock No.: 916-0934Brand: RS PRO

3.332 OMR

3.332 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
13.332 OMR
Add to basket
RS Pro
4mm
Tube
-
Tube
4mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
0 → 10bar
-
-
0°C
Brass
RS PRO Non Return Valve, Push In 6mm Tube Inlet, Push In 6mm Tube Outlet, 2 to 8bar
RS PRO Non Return Valve, Push In 6mm Tube Inlet, Push In 6mm Tube Outlet, 2 to 8bar
Add to parts list
RS Stock No.: 176-2271Brand: RS PRO

87.331 OMR

8.733 OMR Each (In a Pack of 10) (ex VAT)

Check stock

10

Available in multiples of 10
108.733 OMR
Add to basket
RS Pro
Push In 6mm
-
-
-
Push In 6mm
-
-
-
-
2bar
8 bar
+80°C
-
-
-
-
2 to 8bar
-
-
-20°C
Brass
RS PRO 6063 Non Return Valve 1/8 in Male Inlet, 2 to 8bar
RS PRO 6063 Non Return Valve 1/8 in Male Inlet, 2 to 8bar
Add to parts list
RS Stock No.: 187-5696Brand: RS PRO

79.359 OMR

79.359 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
179.359 OMR
Add to basket
RS Pro
-
Threaded
1/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/8in
-
1/8in
2 to 8bar
-
-
-20°C
Brass
RS PRO Non Return Valve, Push In 4mm Tube Inlet, Push In 4mm Tube Outlet, 2 to 8bar
RS PRO Non Return Valve, Push In 4mm Tube Inlet, Push In 4mm Tube Outlet, 2 to 8bar
Add to parts list
RS Stock No.: 176-2270Brand: RS PRO

83.311 OMR

8.331 OMR Each (In a Pack of 10) (ex VAT)

Check stock

10

Available in multiples of 10
108.331 OMR
Add to basket
RS Pro
Push In 4mm
-
-
-
Push In 4mm
-
-
-
-
2bar
8 bar
+80°C
-
-
-
-
2 to 8bar
-
-
-20°C
Brass
RS PRO Non Return Valve, 8mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 8mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
Add to parts list
RS Stock No.: 144-2696Brand: RS PRO

4.738 OMR

4.738 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
14.738 OMR
Add to basket
RS Pro
-
Threaded
-
-
8mm
-
-
-
Male
0 kPa, 0 kgf/cm²
9.9 kgf/cm², 990 kPa
+60°C
-
1/8in
BSPT
-
0 to 9.9 kgf/cm², 0 to 990kPa
-
-
0°C
-
RS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No.: 187-5690Brand: RS PRO

73.732 OMR

73.732 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
173.732 OMR
Add to basket
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
1/8in
2 to 8bar
-
-
-20°C
Brass
RS PRO Non Return Valve, Push In 8mm Tube Inlet, Push In 8mm Tube Outlet, 2 to 8bar
RS PRO Non Return Valve, Push In 8mm Tube Inlet, Push In 8mm Tube Outlet, 2 to 8bar
Add to parts list
RS Stock No.: 176-2272Brand: RS PRO

94.334 OMR

9.433 OMR Each (In a Pack of 10) (ex VAT)

Check stock

10

Available in multiples of 10
109.433 OMR
Add to basket
RS Pro
Push In 8mm
-
-
-
Push In 8mm
-
-
-
-
2bar
8 bar
+80°C
-
-
-
-
2 to 8bar
-
-
-20°C
Brass
RS PRO Non Return Valve, 11mm Tube Outlet
RS PRO Non Return Valve, 11mm Tube Outlet
Add to parts list
RS Stock No.: 144-2705Brand: RS PRO

6.103 OMR

6.103 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
16.103 OMR
Add to basket
RS Pro
-
Threaded
-
-
11mm
-
-
-
Male
-
9.9 kgf/cm², 990 kPa
+60°C
-
3/8in
BSPT
-
-
-
-
0°C
-
RS PRO Non Return Valve, 8mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 8mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
Add to parts list
RS Stock No.: 144-2697Brand: RS PRO

4.726 OMR

4.726 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
14.726 OMR
Add to basket
RS Pro
-
Threaded
-
-
8mm
-
-
-
Male
0 kPa, 0 kgf/cm²
9.9 kgf/cm², 990 kPa
+60°C
-
1/4in
BSPT
-
0 to 9.9 kgf/cm², 0 to 990kPa
-
-
0°C
-
RS PRO 6063 Non Return Valve 1/4 in Male Inlet, 2 to 8bar
RS PRO 6063 Non Return Valve 1/4 in Male Inlet, 2 to 8bar
Add to parts list
RS Stock No.: 187-5697Brand: RS PRO

97.574 OMR

97.574 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
197.574 OMR
Add to basket
RS Pro
-
Threaded
1/4 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/4in
-
1/4in
2 to 8bar
-
-
-20°C
Brass
RS PRO Non Return Valve, 12mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 12mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
Add to parts list
RS Stock No.: 144-2700Brand: RS PRO

10.962 OMR

10.962 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
110.962 OMR
Add to basket
RS Pro
-
Threaded
-
-
12mm
-
-
-
Male
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
3/8in
BSPT
-
0 to 9.9 kgf/cm², 0 to 990kPa
-
-
0°C
-
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No.: 187-5688Brand: RS PRO

71.083 OMR

71.083 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
171.083 OMR
Add to basket
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
1/8in
2 to 8bar
-
-
-20°C
Brass
RS PRO 6063 Non Return Valve 3/8 in Male Inlet, 2 to 8bar
RS PRO 6063 Non Return Valve 3/8 in Male Inlet, 2 to 8bar
Add to parts list
RS Stock No.: 187-5698Brand: RS PRO

213.448 OMR

213.448 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1213.448 OMR
Add to basket
RS Pro
-
Threaded
3/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
3/8in
-
3/8in
2 to 8bar
-
-
-20°C
Brass
RS PRO CVPU Non Return Valve, 8mm Tube Inlet, 8mm Tube Outlet, 0 → 10bar
RS PRO CVPU Non Return Valve, 8mm Tube Inlet, 8mm Tube Outlet, 0 → 10bar
Add to parts list
RS Stock No.: 916-0946Brand: RS PRO

5.682 OMR

5.682 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
15.682 OMR
Add to basket
RS Pro
8mm
Tube
-
Tube
8mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
0 → 10bar
-
-
0°C
Brass
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No.: 187-5689Brand: RS PRO

75.894 OMR

75.894 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
175.894 OMR
Add to basket
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
1/4in
2 to 8bar
-
-
-20°C
Brass
RS PRO CVPU Non Return Valve, 10mm Tube Inlet, 10mm Tube Outlet, 0 → 10bar
RS PRO CVPU Non Return Valve, 10mm Tube Inlet, 10mm Tube Outlet, 0 → 10bar
Add to parts list
RS Stock No.: 916-0940Brand: RS PRO

7.600 OMR

7.600 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
17.600 OMR
Add to basket
RS Pro
10mm
Tube
-
Tube
10mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
0 → 10bar
-
-
0°C
Brass

...