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

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

7.805 OMR

7.805 OMR Each (ex VAT)

Check stock

1

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

10.618 OMR

10.618 OMR Each (ex VAT)

Check stock

1

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

13.582 OMR

13.582 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
113.582 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
1 in
Brass
12 bar
1 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded G Single Check Valve 1 to 1/4 in, 10 bar
RS PRO Brass Threaded Threaded G Single Check Valve 1 to 1/4 in, 10 bar
Add to parts list
RS Stock No.: 486-160Brand: RS PRO

20.331 OMR

20.331 OMR Each (ex VAT)

Check stock

1

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

9.212 OMR

9.212 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
19.212 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
1/2 in
Brass
16 bar
1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Brass Threaded Threaded BSP Single Non Return Valve 1 in, 12 bar
RS PRO Brass Threaded Threaded BSP Single Non Return Valve 1 in, 12 bar
Add to parts list
RS Stock No.: 486-205Brand: RS PRO

20.344 OMR

20.344 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
120.344 OMR
Add to basket
RS Pro
Non Return Valve
Single
Threaded
Threaded
1 in
Brass
12 bar
1 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Stainless Steel Threaded Threaded BSP Single Check Valve 1/2 in, 14 bar
RS PRO Stainless Steel Threaded Threaded BSP Single Check Valve 1/2 in, 14 bar
Add to parts list
RS Stock No.: 499-2622Brand: RS PRO

37.712 OMR

37.712 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
137.712 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
1/2 in
Stainless Steel
14 bar
1/2 in
BSP
Female
-20°C
Female
BSP
180°C
No
RS PRO Stainless Steel Threaded Threaded R Single Non Return Valve 1 in, 25 bar
RS PRO Stainless Steel Threaded Threaded R Single Non Return Valve 1 in, 25 bar
Add to parts list
RS Stock No.: 720-9282Brand: RS PRO

122.930 OMR

122.930 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1122.930 OMR
Add to basket
RS Pro
Non Return Valve
Single
Threaded
Threaded
1 in
Stainless Steel
25 bar
1 in
R
Female
-
Female
R
220°C
No
RS PRO Brass Threaded Threaded BSP Single Check Valve 1 to 1/2 in, 12 bar
RS PRO Brass Threaded Threaded BSP Single Check Valve 1 to 1/2 in, 12 bar
Add to parts list
RS Stock No.: 486-237Brand: RS PRO

29.568 OMR

29.568 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
129.568 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
1 to 1/2 in
Brass
12 bar
1 to 1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Stainless Steel Threaded Threaded R Single Non Return Valve 1/2 in, 25 bar
RS PRO Stainless Steel Threaded Threaded R Single Non Return Valve 1/2 in, 25 bar
Add to parts list
RS Stock No.: 720-9279Brand: RS PRO

101.575 OMR

101.575 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1101.575 OMR
Add to basket
RS Pro
Non Return Valve
Single
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 Single Check Valve 2 in, 12 bar
RS PRO Brass Threaded Threaded BSP Single Check Valve 2 in, 12 bar
Add to parts list
RS Stock No.: 486-233Brand: RS PRO

39.891 OMR

39.891 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
139.891 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
2 in
Brass
12 bar
2 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Stainless Steel Threaded Threaded R Single Non Return Valve 3/4 in, 22 bar
RS PRO Stainless Steel Threaded Threaded R Single Non Return Valve 3/4 in, 22 bar
Add to parts list
RS Stock No.: 720-9273Brand: RS PRO

114.699 OMR

114.699 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1114.699 OMR
Add to basket
RS Pro
Non Return Valve
Single
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 Single Check Valve 3/4 in, 16 bar
RS PRO Brass Threaded Threaded BSP Single Check Valve 3/4 in, 16 bar
Add to parts list
RS Stock No.: 486-215Brand: RS PRO

13.675 OMR

13.675 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
113.675 OMR
Add to basket
RS Pro
Check Valve
Single
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 Single Check Valve 2 in, 16 bar
RS PRO Brass Threaded Threaded Single Check Valve 2 in, 16 bar
Add to parts list
RS Stock No.: 486-182Brand: RS PRO

55.959 OMR

55.959 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
155.959 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
2 in
Brass
16 bar
2 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Stainless Steel Threaded Threaded BSP Single Check Valve 3/4 in, 14 bar
RS PRO Stainless Steel Threaded Threaded BSP Single Check Valve 3/4 in, 14 bar
Add to parts list
RS Stock No.: 499-2650Brand: RS PRO

60.354 OMR

60.354 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
160.354 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
-20°C
Female
BSP
180°C
No
RS PRO Stainless Steel Threaded Threaded BSP Single Check Valve 3/4 in, 14 bar
RS PRO Stainless Steel Threaded Threaded BSP Single Check Valve 3/4 in, 14 bar
Add to parts list
RS Stock No.: 499-2638Brand: RS PRO

44.054 OMR

44.054 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
144.054 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
-20°C
Female
BSP
180°C
No
RS PRO Brass Threaded Threaded BSP Single Check Valve 1 to 1/2 in, 16 bar
RS PRO Brass Threaded Threaded BSP Single Check Valve 1 to 1/2 in, 16 bar
Add to parts list
RS Stock No.: 486-221Brand: RS PRO

37.586 OMR

37.586 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
137.586 OMR
Add to basket
RS Pro
Check Valve
Single
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 Single Check Valve 3/4 in, 20 bar
RS PRO Bronze Threaded Threaded R Single Check Valve 3/4 in, 20 bar
Add to parts list
RS Stock No.: 510-3788Brand: RS PRO

31.922 OMR

31.922 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
131.922 OMR
Add to basket
RS Pro
Check Valve
Single
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 Single Check Valve 1 in, 20 bar
RS PRO Bronze Threaded Threaded R Single Check Valve 1 in, 20 bar
Add to parts list
RS Stock No.: 510-3766Brand: RS PRO

36.801 OMR

36.801 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
136.801 OMR
Add to basket
RS Pro
Check Valve
Single
Threaded
Threaded
1 in
Bronze
20 bar
1 in
R
Female
-20°C
Female
R
200°C
No
RS PRO Brass Threaded Threaded BSP Sight Glass Non Return Valve 1/2 in, 12 bar
RS PRO Brass Threaded Threaded BSP Sight Glass Non Return Valve 1/2 in, 12 bar
Add to parts list
RS Stock No.: 720-9336Brand: RS PRO

99.591 OMR

99.591 OMR Each (ex VAT)

Check stock

1

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

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