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 Single Check Valve 1/2 in, 12 bar
RS Stock No.486-148BrandRS PRO

93.40 MOP

93.36 MOP Each (ex VAT)

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

103.20 MOP

103.15 MOP Each (ex VAT)

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RS Pro
Check Valve
Single
Threaded
Threaded
Brass
3/4 in
12 bar
3/4 in
-
Female
-20°C
G
Female
100°C
No
RS PRO Brass Threaded Threaded Single Check Valve 1 in, 12 bar
RS Stock No.486-164BrandRS PRO

101.60 MOP

101.61 MOP Each (ex VAT)

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

153.20 MOP

153.24 MOP Each (ex VAT)

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RS Pro
Check Valve
Single
Threaded
Threaded
Brass
1 to 1/4 in
10 bar
1 to 1/4 in
G
Female
-20°C
G
Female
100°C
No

74.20 MOP

74.20 MOP Each (ex VAT)

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

215.00 MOP

214.96 MOP Each (ex VAT)

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

205.00 MOP

204.97 MOP Each (ex VAT)

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

1,514.20 MOP

1,514.22 MOP Each (ex VAT)

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

225.90 MOP

225.89 MOP Each (ex VAT)

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

1,547.80 MOP

1,547.81 MOP Each (ex VAT)

Add to basket
RS Pro
Non Return Valve
Single
Threaded
Threaded
Stainless Steel
1/2 in
25 bar
1/2 in
R
Female
-
R
Female
220°C
No

400.60 MOP

400.56 MOP Each (ex VAT)

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

1,394.10 MOP

1,394.06 MOP Each (ex VAT)

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RS Pro
Non Return Valve
Single
Threaded
Threaded
Stainless Steel
3/4 in
22 bar
3/4 in
R
Female
-
R
Female
220°C
No

127.20 MOP

127.16 MOP Each (ex VAT)

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

447.10 MOP

447.13 MOP Each (ex VAT)

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

579.20 MOP

579.24 MOP Each (ex VAT)

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

402.60 MOP

402.62 MOP Each (ex VAT)

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

290.90 MOP

290.91 MOP Each (ex VAT)

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

271.50 MOP

271.54 MOP Each (ex VAT)

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

340.90 MOP

340.89 MOP Each (ex VAT)

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

1,222.60 MOP

1,222.59 MOP Each (ex VAT)

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

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