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
Showing 1-20 of 134 products
![RS PRO Brass Filling Loop 15mm, 10 bar](https://media.rs-online.com/t_medium/Y2422842-01.jpg)
€ 48.51
Each (Exc. VAT)
Check stock
1
![RS PRO Brass Non-Return Valve Check Valve, BSP 1in, 16 bar](https://media.rs-online.com/t_medium/F3403317-01.jpg)
€ 61.02
Each (Exc. VAT)
Check stock
1
![RS PRO Brass Non-Return Valve Check Valve, BSP 3/4in, 16 bar](https://media.rs-online.com/t_medium/F3403301-01.jpg)
€ 41.59
Each (Exc. VAT)
Check stock
1
![RS PRO Brass Single Check Valve, BSP 1.25in, 16 bar](https://media.rs-online.com/t_medium/F2422839-01.jpg)
€ 92.88
Each (Exc. VAT)
Check stock
1
![RS PRO Brass Single Check Valve, BSP 1.5in, 16 bar](https://media.rs-online.com/t_medium/F2422840-01.jpg)
€ 142.51
Each (Exc. VAT)
Check stock
1
![RS PRO Brass Single Check Valve, BSP 1/2in, 16 bar](https://media.rs-online.com/t_medium/F3403294-01.jpg)
€ 30.67
Each (Exc. VAT)
Check stock
1
![RS PRO Brass Single Check Valve, BSP 2in, 16 bar](https://media.rs-online.com/t_medium/F2422841-01.jpg)
€ 187.37
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 1.25in, 10 bar](https://media.rs-online.com/t_medium/Y2422821-01.jpg)
€ 330.16
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 1.5in, 10 bar](https://media.rs-online.com/t_medium/Y2422822-01.jpg)
€ 546.13
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 1/2in, 10 bar](https://media.rs-online.com/t_medium/Y2422818-01.jpg)
€ 22.34
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 15mm, 10 bar](https://media.rs-online.com/t_medium/Y2422824-01.jpg)
€ 38.57
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 1in, 10 bar](https://media.rs-online.com/t_medium/Y2422820-01.jpg)
€ 57.25
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 22mm, 10 bar](https://media.rs-online.com/t_medium/Y2422825-01.jpg)
€ 83.46
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 28mm, 10 bar](https://media.rs-online.com/t_medium/Y2422826-01.jpg)
€ 132.64
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 2in, 10 bar](https://media.rs-online.com/t_medium/Y2422823-01.jpg)
€ 819.66
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Double Check Valve 3/4in, 10 bar](https://media.rs-online.com/t_medium/Y2422819-01.jpg)
€ 35.52
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Single Check Valve 15mm, 10 bar](https://media.rs-online.com/t_medium/Y2422833-01.jpg)
€ 19.81
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Single Check Valve 22mm, 10 bar](https://media.rs-online.com/t_medium/Y2422834-01.jpg)
€ 35.34
Each (Exc. VAT)
Check stock
1
![RS PRO Copper Alloy Single Check Valve 28mm, 10 bar](https://media.rs-online.com/t_medium/Y2422835-01.jpg)
€ 58.87
Each (Exc. VAT)
Check stock
1
![RS PRO DZR Alloy Single Check Valve 1.25in, 10 bar](https://media.rs-online.com/t_medium/Y2422830-01.jpg)
€ 121.43
Each (Exc. VAT)
Check stock
1
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