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.486-148BrandRS PRO

BD 7.903

BD 7.903 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
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.486-158BrandRS PRO

BD 10.751

BD 10.751 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
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.486-164BrandRS PRO

BD 13.752

BD 13.752 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
1 in
Brass
12 bar
1 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded Check Valve 1 to 1/4 in, 10 bar
RS Stock No.486-160BrandRS PRO

BD 20.588

BD 20.588 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
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.486-209BrandRS PRO

BD 9.327

BD 9.327 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
1/2 in
Brass
16 bar
1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Brass Threaded Threaded BSP Non Return Valve 1 in, 12 bar
RS Stock No.486-205BrandRS PRO

BD 20.600

BD 20.600 Each (Exc. Vat)

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

BD 38.186

BD 38.186 Each (Exc. Vat)

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

BD 124.477

BD 124.477 Each (Exc. Vat)

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

BD 29.940

BD 29.940 Each (Exc. Vat)

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

BD 102.853

BD 102.853 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Non Return Valve
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.486-233BrandRS PRO

BD 40.392

BD 40.392 Each (Exc. Vat)

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

BD 116.141

BD 116.141 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Non Return Valve
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.486-215BrandRS PRO

BD 13.848

BD 13.848 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
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.486-182BrandRS PRO

BD 56.662

BD 56.662 Each (Exc. Vat)

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

BD 61.113

BD 61.113 Each (Exc. Vat)

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

BD 44.607

BD 44.607 Each (Exc. Vat)

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

BD 38.059

BD 38.059 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
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.510-3788BrandRS PRO

BD 32.325

BD 32.325 Each (Exc. Vat)

Add to basket
RS Pro
Threaded
Threaded
-
Check Valve
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.510-3766BrandRS PRO

BD 37.265

BD 37.265 Each (Exc. Vat)

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

BD 100.845

BD 100.845 Each (Exc. Vat)

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

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