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 145 products
RS Pro
-
Threaded
1/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/8in
-
2 to 8bar
Brass
-
1/8in
-20°C
-
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
2 to 8bar
Brass
-
1/8in
-20°C
-
RS Pro
-
Threaded
1/4 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/4in
-
2 to 8bar
Brass
-
1/4in
-20°C
-
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
2 to 8bar
Brass
-
1/8in
-20°C
-
RS Pro
-
Threaded
1/2 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/2in
-
2 to 8bar
Brass
-
1/2in
-20°C
-
RS Pro
-
Threaded
3/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
3/8in
-
2 to 8bar
Brass
-
3/8in
-20°C
-
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
2 to 8bar
Brass
-
1/4in
-20°C
-
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
2 to 8bar
Brass
-
1/4in
-20°C
-
RS Pro
Push In 12mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
2 to 8bar
Brass
-
1/2in
-20°C
-
RS Pro
Push In 4mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
2 to 8bar
Brass
-
1/8in
-20°C
-
RS Pro
Push In 10mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
2 to 8bar
Brass
-
3/8in
-20°C
-


RS Stock No. 231-2705
Brand RS PRO
€ 294.823
Each (In a Pack of 2) (Exc. Vat)
Check stock
2
RS Pro
1/2in
Threaded
1/2 in Female
Threaded
-
66061
1/2 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-


RS Stock No. 231-2703
Brand RS PRO
€ 231.315
Each (In a Pack of 2) (Exc. Vat)
Check stock
2
RS Pro
1/4in
Threaded
1/4 in Female
Threaded
-
66061
1/4 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-


RS Stock No. 231-2702
Brand RS PRO
€ 226.501
Each (In a Pack of 2) (Exc. Vat)
Check stock
2
RS Pro
1/8in
Threaded
1/8 in Female
Threaded
-
66061
1/8 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-


RS Stock No. 231-2704
Brand RS PRO
€ 274.067
Each (In a Pack of 2) (Exc. Vat)
Check stock
2
RS Pro
3/8in
Threaded
3/8 in Female
Threaded
-
66061
3/8 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-
RS Pro
6mm
Tube
-
Tube
6mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
0 → 10bar
PBT Resin
-
-
0°C
-
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
PBT Resin
-
-
0°C
-
RS Pro
-
Threaded
-
-
8mm
-
-
-
Male
-
9.9 kgf/cm², 990 kPa
+60°C
-
1/8in
-
-
-
BSPT
-
0°C
-
RS Pro
-
Threaded
-
-
6mm
-
-
-
Male
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
1/4in
-
0 to 9.9 kgf/cm², 0 to 990kPa
-
BSPT
-
0°C
-
RS Pro
4mm
Tube
-
Tube
4mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
0 → 10bar
PBT Resin
-
-
0°C
-
...