Pressure Relief Valves

Where pressure overload might lead to catastrophic failure in a system, pressure relief valves are essential. The pressure valves, or PRVs, work by opening when a pressure limit has been reached, and diverting either gas, liquid, or liquid-gas mixtures away from the system. How this is achieved depends on the system, but it usually relies on the medium following the path of least resistance off...

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RS PRO 0.5bar Pressure Relief Valve With Compression 22 mm Connection
RS PRO 0.5bar Pressure Relief Valve With Compression 22 mm Connection
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RS Stock No.: 275-5961Brand: RS PRO

€ 9.79

€ 9.79 Each (ex VAT)

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RS Pro
22 mm
0.5bar
+120°C
Hot Water
-
-
-
-
Compression
RS PRO 0.5bar Pressure Relief Valve With Compression 22 mm Connection
RS PRO 0.5bar Pressure Relief Valve With Compression 22 mm Connection
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RS Stock No.: 275-5960Brand: RS PRO

€ 9.41

€ 9.41 Each (ex VAT)

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RS Pro
22 mm
0.5bar
+120°C
Hot Water
-
-
-
-
Compression
SMC 145psi Pressure Relief Valve With Female NPT 1/2 in NPT Connection and a 1/2mm Exhaust Port
SMC 145psi Pressure Relief Valve With Female NPT 1/2 in NPT Connection and a 1/2mm Exhaust Port
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RS Stock No.: 631-018Brand: SMCManufacturers Part No.: VHS40-N04-Z-D

€ 40.93

€ 40.93 Each (ex VAT)

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SMC
1/2 in NPT
145psi
+60°C
Air, Inert Gases
1/2mm
-
Female
-
NPT
Amphenol Industrial 7psi Pressure Relief Valve With Metric M12 Connection
Amphenol Industrial 7psi Pressure Relief Valve With Metric M12 Connection
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RS Stock No.: 192-990Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1YGY-N8002

€ 3.99

€ 3.99 Each (ex VAT)

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1€ 3.99
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Amphenol Industrial
M12
7psi
+125°C
Industrial Connectors
-
-
-
-
Metric
Amphenol Industrial 7psi Pressure Relief Valve With Metric M12 Connection
Amphenol Industrial 7psi Pressure Relief Valve With Metric M12 Connection
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RS Stock No.: 192-987Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1YGY-O8001

€ 3.02

€ 3.02 Each (ex VAT)

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Amphenol Industrial
M12
7psi
+125°C
Industrial Connectors
-
-
-
-
Metric
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit
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RS Stock No.: 192-986Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-O8001

€ 5.32

€ 5.32 1 Bag of 2 (ex VAT)

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Amphenol Industrial
-
7psi
+125°C
Industrial Connectors
-
-
-
-
Push Fit
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit
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RS Stock No.: 192-984Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-N8002

€ 3.80

€ 3.80 Each (ex VAT)

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Amphenol Industrial
-
7psi
+125°C
Industrial Connectors
-
-
-
-
Push Fit
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit
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RS Stock No.: 193-110Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-N8001

€ 3.86

€ 3.86 1 Bag of 2 (ex VAT)

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Amphenol Industrial
-
7psi
+125°C
Industrial Connectors
-
-
-
-
Push Fit
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit M12 Connection
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit M12 Connection
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RS Stock No.: 192-992Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1NGY-N8002

€ 3.80

€ 3.80 Each (ex VAT)

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Amphenol Industrial
M12
7psi
+125°C
Industrial Connectors
-
-
-
-
Push Fit
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit M12 Connection
Amphenol Industrial 7psi Pressure Relief Valve With Push Fit M12 Connection
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RS Stock No.: 192-989Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NGY-N8001

€ 3.86

€ 3.86 1 Bag of 2 (ex VAT)

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Amphenol Industrial
M12
7psi
+125°C
Industrial Connectors
-
-
-
-
Push Fit
DBDS10K1X/120E PRESS.REL.VALVE
DBDS10K1X/120E PRESS.REL.VALVE
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RS Stock No.: 150-419Brand: Bosch RexrothManufacturers Part No.: R900774524

€ 920.34

€ 920.34 Each (ex VAT)

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Bosch Rexroth
-
-
-
-
-
-
-
-
-
Altecnic 6bar Pressure Relief Valve With Female G 1/2 in G Female Connection and a G 1/2 Exhaust Port
Altecnic 6bar Pressure Relief Valve With Female G 1/2 in G Female Connection and a G 1/2 Exhaust Port
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RS Stock No.: 777-0349Brand: AltecnicManufacturers Part No.: CA-RS/311460

€ 34.14

€ 34.14 Each (ex VAT)

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Altecnic
1/2 in G Female
6bar
+110°C
Hot Water
G 1/2
Brass
Female
1/2in
G
Altecnic 3bar Pressure Relief Valve With Female G 1/2 in G Female Connection and a G 1/2 Exhaust Port
Altecnic 3bar Pressure Relief Valve With Female G 1/2 in G Female Connection and a G 1/2 Exhaust Port
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RS Stock No.: 777-0352Brand: AltecnicManufacturers Part No.: 313430

€ 47.21

€ 47.21 Each (ex VAT)

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Altecnic
1/2 in G Female
3bar
+110°C
Hot Water
G 1/2
Brass
Female
1/2in
G
Reliance 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Female Connection and a BSP 1/2 Exhaust Port
Reliance 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Female Connection and a BSP 1/2 Exhaust Port
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RS Stock No.: 211-0430Brand: Reliance Water ControlsManufacturers Part No.: PREL101903

€ 23.79

€ 23.79 Each (ex VAT)

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Reliance Water Controls
1/2 in BSP Female
3bar
+140°C
Hot Water
BSP 1/2
Brass
Female
1/2in
BSP
Nabic Valve Safety Products 4bar Pressure Relief Valve With Female BSP 3/4 in BSP Female Connection and a BSP 3/4
Nabic Valve Safety Products 4bar Pressure Relief Valve With Female BSP 3/4 in BSP Female Connection and a BSP 3/4
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RS Stock No.: 389-1483Brand: Nabic Valve Safety ProductsManufacturers Part No.: N-542-020 4 BAR

€ 415.29

€ 415.29 Each (ex VAT)

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Nabic Valve Safety Products
3/4 in BSP Female
4bar
+195°C
Air, Hot Water, Steam
BSP 3/4
Bronze
Female
3/4in
BSP
Nabic Valve Safety Products 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Female Connection and a BSP 1/2
Nabic Valve Safety Products 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Female Connection and a BSP 1/2
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RS Stock No.: 389-0597Brand: Nabic Valve Safety ProductsManufacturers Part No.: N-542-015 3 BAR

€ 361.85

€ 361.85 Each (ex VAT)

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Nabic Valve Safety Products
1/2 in BSP Female
3bar
+195°C
Air, Hot Water, Steam
BSP 1/2
Bronze
Female
1/2in
BSP
Nabic Valve Safety Products 3bar Pressure Relief Valve With Female BSP 3/4 in BSP Female Connection and a BSP 3/4
Nabic Valve Safety Products 3bar Pressure Relief Valve With Female BSP 3/4 in BSP Female Connection and a BSP 3/4
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RS Stock No.: 389-1461Brand: Nabic Valve Safety ProductsManufacturers Part No.: N-542-020 3 BAR

€ 415.29

€ 415.29 Each (ex VAT)

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Nabic Valve Safety Products
3/4 in BSP Female
3bar
+195°C
Air, Hot Water, Steam
BSP 3/4
Bronze
Female
3/4in
BSP
Reliance 16bar Anti-Vacuum Valve With Male BSP 1/2 in BSP Male Connection
Reliance 16bar Anti-Vacuum Valve With Male BSP 1/2 in BSP Male Connection
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RS Stock No.: 794-8316Brand: Reliance Water ControlsManufacturers Part No.: ADMT503001

€ 43.28

€ 43.28 Each (ex VAT)

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Reliance Water Controls
1/2 in BSP Male
16bar
+99°C
Hot Water
-
Brass
Male
1/2in
BSP
Nabic Valve Safety Products 2.5bar Pressure Relief Valve With Female BSP 3/4 in BSP Female Connection and a BSP 3/4
Nabic Valve Safety Products 2.5bar Pressure Relief Valve With Female BSP 3/4 in BSP Female Connection and a BSP 3/4
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RS Stock No.: 389-0604Brand: Nabic Valve Safety ProductsManufacturers Part No.: N-542-020 2.5 BAR

€ 407.13

€ 407.13 Each (ex VAT)

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1€ 407.13
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Nabic Valve Safety Products
3/4 in BSP Female
2.5bar
+195°C
Air, Hot Water, Steam
BSP 3/4
Bronze
Female
3/4in
BSP
Nabic Valve Safety Products 4bar Pressure Relief Valve With Female BSP 1/2 in BSP Female Connection and a BSP 1/2
Nabic Valve Safety Products 4bar Pressure Relief Valve With Female BSP 1/2 in BSP Female Connection and a BSP 1/2
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RS Stock No.: 389-1449Brand: Nabic Valve Safety ProductsManufacturers Part No.: N-542-015 4 BAR

€ 361.85

€ 361.85 Each (ex VAT)

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1€ 361.85
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Nabic Valve Safety Products
1/2 in BSP Female
4bar
+195°C
Air, Hot Water, Steam
BSP 1/2
Bronze
Female
1/2in
BSP