Check Valves

Check valves prevent reverse flow of fluids and gases within a pipeline system. They are designed to allow fluid to flow one way through the pipeline. Due to the simple design, check valves generally operate without automation or human interaction and instead rely on the flow velocity of the fluid to open and close. You can learn more in our Read more

RS PRO Brass Threaded Threaded Check Valve 1/2 in, 12 bar
RS Stock No.: 486-148Brand: RS PRO

BD 6.998

BD 6.998 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1/2 in
Brass
12 bar
1/2 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded Check Valve 3/4 in, 12 bar
RS Stock No.: 486-158Brand: RS PRO

BD 9.503

BD 9.503 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
3/4 in
Brass
12 bar
3/4 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded Check Valve 1 in, 12 bar
RS Stock No.: 486-164Brand: RS PRO

BD 12.194

BD 12.194 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1 in
Brass
12 bar
1 in
-
Female
-20°C
Female
G
100°C
No

BD 18.260

BD 18.260 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1 to 1/4 in
Brass
10 bar
1 to 1/4 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded BSP Check Valve 1/2 in, 16 bar
RS Stock No.: 486-209Brand: RS PRO

BD 8.248

BD 8.248 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1/2 in
Brass
16 bar
1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No

BD 18.073

BD 18.073 Each (Exc. Vat)

Add to basket
RS Pro
Non Return Valve
Threaded
Threaded
-
1 in
Brass
12 bar
1 in
BSP
Female
-20°C
Female
BSP
100°C
No

BD 33.748

BD 33.748 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1/2 in
Stainless Steel
14 bar
1/2 in
BSP
Female
-20°C
Female
BSP
180°C
No

BD 109.993

BD 109.993 Each (Exc. Vat)

Add to basket
RS Pro
Non Return Valve
Threaded
Threaded
-
1 in
Stainless Steel
25 bar
1 in
R
Female
-
Female
R
220°C
No

BD 26.401

BD 26.401 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1 to 1/2 in
Brass
12 bar
1 to 1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No

BD 90.889

BD 90.889 Each (Exc. Vat)

Add to basket
RS Pro
Non Return Valve
Threaded
Threaded
-
1/2 in
Stainless Steel
25 bar
1/2 in
R
Female
-
Female
R
220°C
No
RS PRO Brass Threaded Threaded BSP Check Valve 2 in, 12 bar
RS Stock No.: 486-233Brand: RS PRO

BD 35.630

BD 35.630 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
2 in
Brass
12 bar
2 in
BSP
Female
-20°C
Female
BSP
100°C
No

BD 102.628

BD 102.628 Each (Exc. Vat)

Add to basket
RS Pro
Non Return Valve
Threaded
Threaded
-
3/4 in
Stainless Steel
22 bar
3/4 in
R
Female
-
Female
R
220°C
No
RS PRO Brass Threaded Threaded BSP Check Valve 3/4 in, 16 bar
RS Stock No.: 486-215Brand: RS PRO

BD 12.008

BD 12.008 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
3/4 in
Brass
16 bar
3/4 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Brass Threaded Threaded Check Valve 2 in, 16 bar
RS Stock No.: 486-182Brand: RS PRO

BD 48.850

BD 48.850 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
2 in
Brass
16 bar
2 in
-
Female
-20°C
Female
G
100°C
No

BD 55.456

BD 55.456 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
-20°C
Female
BSP
180°C
No

BD 40.055

BD 40.055 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
-20°C
Female
BSP
180°C
No

BD 33.505

BD 33.505 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1 to 1/2 in
Brass
16 bar
1 to 1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Bronze Threaded Threaded R Check Valve 3/4 in, 20 bar
RS Stock No.: 510-3788Brand: RS PRO

BD 27.153

BD 27.153 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
3/4 in
Bronze
20 bar
3/4 in
R
Female
-20°C
Female
R
200°C
No
RS PRO Bronze Threaded Threaded R Check Valve 1 in, 20 bar
RS Stock No.: 510-3766Brand: RS PRO

BD 32.480

BD 32.480 Each (Exc. Vat)

Add to basket
RS Pro
Check Valve
Threaded
Threaded
-
1 in
Bronze
20 bar
1 in
R
Female
-20°C
Female
R
200°C
No

BD 89.111

BD 89.111 Each (Exc. Vat)

Add to basket
RS Pro
Non Return Valve
Threaded
Threaded
Sight Glass
1/2 in
Brass
12 bar
1/2 in
BSP
Female
-
Female
BSP
-
No

...