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
Add to parts list
RS Stock No.: 486-148Brand: RS PRO

7.503 OMR

7.503 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
17.503 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1/2 in
Brass
12 bar
1/2 in
-
Female
Female
G
-20°C
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

10.198 OMR

10.198 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
110.198 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
3/4 in
Brass
12 bar
3/4 in
-
Female
Female
G
-20°C
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

13.035 OMR

13.035 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
113.035 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1 in
Brass
12 bar
1 in
-
Female
Female
G
-20°C
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

19.553 OMR

19.553 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
119.553 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1 to 1/4 in
Brass
10 bar
1 to 1/4 in
G
Female
Female
G
-20°C
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

8.847 OMR

8.847 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
18.847 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1/2 in
Brass
16 bar
1/2 in
BSP
Female
Female
BSP
-20°C
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

19.484 OMR

19.484 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
119.484 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Non Return Valve
1 in
Brass
12 bar
1 in
BSP
Female
Female
BSP
-20°C
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

35.420 OMR

35.420 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
135.420 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1/2 in
Stainless Steel
14 bar
1/2 in
BSP
Female
Female
BSP
-20°C
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

115.445 OMR

115.445 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1115.445 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Non Return Valve
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

28.369 OMR

28.369 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
128.369 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1 to 1/2 in
Brass
12 bar
1 to 1/2 in
BSP
Female
Female
BSP
-20°C
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

95.390 OMR

95.390 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
195.390 OMR
Add to basket
RS Pro
Single
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 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

38.258 OMR

38.258 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
138.258 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
2 in
Brass
12 bar
2 in
BSP
Female
Female
BSP
-20°C
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

107.716 OMR

107.716 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1107.716 OMR
Add to basket
RS Pro
Single
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 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

13.035 OMR

13.035 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
113.035 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
3/4 in
Brass
16 bar
3/4 in
BSP
Female
Female
BSP
-20°C
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

53.246 OMR

53.246 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
153.246 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
2 in
Brass
16 bar
2 in
-
Female
Female
G
-20°C
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

58.495 OMR

58.495 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
158.495 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
Female
BSP
-20°C
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

42.082 OMR

42.082 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
142.082 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
Female
BSP
-20°C
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

36.041 OMR

36.041 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
136.041 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1 to 1/2 in
Brass
16 bar
1 to 1/2 in
BSP
Female
Female
BSP
-20°C
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

30.089 OMR

30.089 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
130.089 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
3/4 in
Bronze
20 bar
3/4 in
R
Female
Female
R
-20°C
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

35.156 OMR

35.156 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
135.156 OMR
Add to basket
RS Pro
Single
Threaded
Threaded
Check Valve
1 in
Bronze
20 bar
1 in
R
Female
Female
R
-20°C
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

93.526 OMR

93.526 OMR Each (ex VAT)

Check stock

1

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

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