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...

Showing 1-20 of 242 products

Filter

Sort

Filter

Sort

3.731 OMR

3.731 OMR Each (ex VAT)

Add to basket
RS Pro
6mm
Tube
-
Tube
6mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
0°C
-
-
Brass
0 → 10bar

9.552 OMR

9.552 OMR Each (ex VAT)

Add to basket
RS Pro
12mm
Tube
-
-
12mm
-
-
-
-
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
-
-
-
0°C
-
-
Brass
0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 8mm Tube Outlet
RS Stock No.: 144-2703Brand: RS PRO

3.292 OMR

3.292 OMR Each (ex VAT)

Add to basket
RS Pro
-
Threaded
-
-
8mm
-
-
-
Male
-
9.9 kgf/cm², 990 kPa
+60°C
-
1/8in
-
BSPT
0°C
-
-
-
-

4.937 OMR

4.937 OMR Each (ex VAT)

Add to basket
RS Pro
-
Threaded
-
-
6mm
-
-
-
Male
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
1/4in
-
BSPT
0°C
-
-
-
0 to 9.9 kgf/cm², 0 to 990kPa

3.102 OMR

3.102 OMR Each (ex VAT)

Add to basket
RS Pro
4mm
Tube
-
Tube
4mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
0°C
-
-
Brass
0 → 10bar

81.370 OMR

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

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

73.908 OMR

73.908 OMR 1 Bag of 10 (ex VAT)

Add to basket
RS Pro
-
Threaded
1/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/8in
1/8in
-
-20°C
-
-
Brass
2 to 8bar

77.616 OMR

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

Add to basket
RS Pro
Push In 4mm
-
-
-
Push In 4mm
-
-
-
-
2bar
8 bar
+80°C
-
-
-
-
-20°C
-
-
Brass
2 to 8bar

4.401 OMR

4.401 OMR Each (ex VAT)

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°C
-
-
-
0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 2 to 8bar
RS Stock No.: 176-2269Brand: RS PRO

173.423 OMR

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

Add to basket
RS Pro
-
-
-
-
-
-
-
-
Female
2bar
8 bar
+80°C
Female
12.7 mm
12.7 mm
-
-20°C
-
-
Brass
2 to 8bar

68.670 OMR

68.670 OMR 1 Bag of 10 (ex VAT)

Add to basket
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/8in
-
-20°C
-
-
Brass
2 to 8bar

87.838 OMR

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

Add to basket
RS Pro
Push In 8mm
-
-
-
Push In 8mm
-
-
-
-
2bar
8 bar
+80°C
-
-
-
-
-20°C
-
-
Brass
2 to 8bar
RS PRO Non Return Valve, 11mm Tube Outlet
RS Stock No.: 144-2705Brand: RS PRO

5.504 OMR

5.504 OMR Each (ex VAT)

Add to basket
RS Pro
-
Threaded
-
-
11mm
-
-
-
Male
-
9.9 kgf/cm², 990 kPa
+60°C
-
3/8in
-
BSPT
0°C
-
-
-
-

4.401 OMR

4.401 OMR Each (ex VAT)

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°C
-
-
-
0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO 6063 Non Return Valve 1/4 in Male Inlet, 2 to 8bar
RS Stock No.: 187-5697Brand: RS PRO

90.875 OMR

90.875 OMR 1 Bag of 10 (ex VAT)

Add to basket
RS Pro
-
Threaded
1/4 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/4in
1/4in
-
-20°C
-
-
Brass
2 to 8bar

10.210 OMR

10.210 OMR Each (ex VAT)

Add to basket
RS Pro
-
Threaded
-
-
12mm
-
-
-
Male
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
3/8in
-
BSPT
0°C
-
-
-
0 to 9.9 kgf/cm², 0 to 990kPa

66.198 OMR

66.198 OMR 1 Bag of 10 (ex VAT)

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

198.792 OMR

198.792 OMR 1 Bag of 10 (ex VAT)

Add to basket
RS Pro
-
Threaded
3/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
3/8in
3/8in
-
-20°C
-
-
Brass
2 to 8bar

5.290 OMR

5.290 OMR Each (ex VAT)

Add to basket
RS Pro
8mm
Tube
-
Tube
8mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
0°C
-
-
Brass
0 → 10bar

70.686 OMR

70.686 OMR 1 Bag of 10 (ex VAT)

Add to basket
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/4in
-
-20°C
-
-
Brass
2 to 8bar

...