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

7.138 OMR

7.138 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
17.138 OMR
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 PRO Brass Threaded Threaded Check Valve 3/4 in, 12 bar
Add to parts list
RS Stock No.: 486-158Brand: RS PRO

9.696 OMR

9.696 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
19.696 OMR
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 PRO Brass Threaded Threaded Check Valve 1 in, 12 bar
Add to parts list
RS Stock No.: 486-164Brand: RS PRO

12.441 OMR

12.441 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
112.441 OMR
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 PRO Brass Threaded Threaded Check Valve 1 to 1/4 in, 10 bar
Add to parts list
RS Stock No.: 486-160Brand: RS PRO

18.623 OMR

18.623 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
118.623 OMR
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 PRO Brass Threaded Threaded BSP Check Valve 1/2 in, 16 bar
Add to parts list
RS Stock No.: 486-209Brand: RS PRO

8.410 OMR

8.410 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
18.410 OMR
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 PRO Brass Threaded Threaded BSP Non Return Valve 1 in, 12 bar
Add to parts list
RS Stock No.: 486-205Brand: RS PRO

18.435 OMR

18.435 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
118.435 OMR
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
RS PRO Stainless Steel Threaded Threaded BSP Check Valve 1/2 in, 14 bar
RS PRO Stainless Steel Threaded Threaded BSP Check Valve 1/2 in, 14 bar
Add to parts list
RS Stock No.: 499-2622Brand: RS PRO

34.640 OMR

34.640 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
134.640 OMR
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
RS PRO Stainless Steel Threaded Threaded R Non Return Valve 1 in, 25 bar
RS PRO Stainless Steel Threaded Threaded R Non Return Valve 1 in, 25 bar
Add to parts list
RS Stock No.: 720-9282Brand: RS PRO

112.915 OMR

112.915 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1112.915 OMR
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
RS PRO Brass Threaded Threaded BSP Check Valve 1 to 1/2 in, 12 bar
RS PRO Brass Threaded Threaded BSP Check Valve 1 to 1/2 in, 12 bar
Add to parts list
RS Stock No.: 486-237Brand: RS PRO

26.924 OMR

26.924 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
126.924 OMR
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
RS PRO Stainless Steel Threaded Threaded R Non Return Valve 1/2 in, 25 bar
RS PRO Stainless Steel Threaded Threaded R Non Return Valve 1/2 in, 25 bar
Add to parts list
RS Stock No.: 720-9279Brand: RS PRO

93.305 OMR

93.305 OMR Each (ex VAT)

Check stock

1

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

36.339 OMR

36.339 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
136.339 OMR
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
RS PRO Stainless Steel Threaded Threaded R Non Return Valve 3/4 in, 22 bar
RS PRO Stainless Steel Threaded Threaded R Non Return Valve 3/4 in, 22 bar
Add to parts list
RS Stock No.: 720-9273Brand: RS PRO

105.357 OMR

105.357 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1105.357 OMR
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 PRO Brass Threaded Threaded BSP Check Valve 3/4 in, 16 bar
Add to parts list
RS Stock No.: 486-215Brand: RS PRO

12.241 OMR

12.241 OMR Each (ex VAT)

Check stock

1

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

49.822 OMR

49.822 OMR Each (ex VAT)

Check stock

1

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

56.564 OMR

56.564 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
156.564 OMR
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
RS PRO Stainless Steel Threaded Threaded BSP Check Valve 3/4 in, 14 bar
RS PRO Stainless Steel Threaded Threaded BSP Check Valve 3/4 in, 14 bar
Add to parts list
RS Stock No.: 499-2638Brand: RS PRO

40.851 OMR

40.851 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
140.851 OMR
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
RS PRO Brass Threaded Threaded BSP Check Valve 1 to 1/2 in, 16 bar
RS PRO Brass Threaded Threaded BSP Check Valve 1 to 1/2 in, 16 bar
Add to parts list
RS Stock No.: 486-221Brand: RS PRO

34.171 OMR

34.171 OMR Each (ex VAT)

Check stock

1

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

27.692 OMR

27.692 OMR Each (ex VAT)

Check stock

1

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

33.130 OMR

33.130 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
133.130 OMR
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
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

91.478 OMR

91.478 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
191.478 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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