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 19.6bar Pressure Relief Valve With 1 in Connection and a 25mm Exhaust Port
RS PRO 19.6bar Pressure Relief Valve With 1 in Connection and a 25mm Exhaust Port
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RS Stock No.: 336-758Brand: RS PRO

€ 222.82

€ 222.82 Each (ex VAT)

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1€ 222.82
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RS Pro
1 in
19.6bar
185°C
Noncorrosive Gas, Air, Steam
25mm
Bronze
-
-
-
RS PRO 19.6bar Pressure Relief Valve With 1 in Connection and a 25mm Exhaust Port
RS PRO 19.6bar Pressure Relief Valve With 1 in Connection and a 25mm Exhaust Port
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RS Stock No.: 336-759Brand: RS PRO

€ 426.40

€ 426.40 Each (ex VAT)

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1€ 426.40
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RS Pro
1 in
19.6bar
196°C
Noncorrosive Gas, Noncorrosive Liquid, Corrosive Gas, Corrosive Liquid, Air, Steam, Water, Oil
25mm
Stainless Steel
-
-
-
RS PRO 19.6bar Pressure Relief Valve With 1/2 in Connection and a 13mm Exhaust Port
RS PRO 19.6bar Pressure Relief Valve With 1/2 in Connection and a 13mm Exhaust Port
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RS Stock No.: 336-755Brand: RS PRO

€ 136.80

€ 136.80 Each (ex VAT)

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1€ 136.80
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RS Pro
1/2 in
19.6bar
185°C
Noncorrosive Gas, Air, Steam
13mm
Bronze
-
-
-
RS PRO 19.6bar Pressure Relief Valve With 3/4 in Connection and a 19mm Exhaust Port
RS PRO 19.6bar Pressure Relief Valve With 3/4 in Connection and a 19mm Exhaust Port
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RS Stock No.: 336-757Brand: RS PRO

€ 169.10

€ 169.10 Each (ex VAT)

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1€ 169.10
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RS Pro
3/4 in
19.6bar
185°C
Noncorrosive Gas, Air, Steam
19mm
Bronze
-
-
-
RS PRO 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
RS PRO 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
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RS Stock No.: 429-633Brand: RS PRO

€ 6.50

€ 6.50 Each (ex VAT)

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1€ 6.50
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RS Pro
1/2 in BSP
3bar
-
Hot Water
-
Brass
Female
-
BSP
RS PRO 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
RS PRO 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
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RS Stock No.: 429-642Brand: RS PRO

€ 14.97

€ 14.97 Each (ex VAT)

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1€ 14.97
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RS Pro
1/2 in BSP
3bar
-
Hot Water
-
Brass
Female
-
BSP
RS PRO 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
RS PRO 3bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
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RS Stock No.: 429-643Brand: RS PRO

€ 14.97

€ 14.97 Each (ex VAT)

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1€ 14.97
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RS Pro
1/2 in BSP
3bar
-
Hot Water
-
Brass
Female
-
BSP
RS PRO 3bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
RS PRO 3bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
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RS Stock No.: 429-639Brand: RS PRO

€ 14.97

€ 14.97 Each (ex VAT)

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1€ 14.97
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RS Pro
1/2 in BSP
3bar
-
Hot Water
-
Brass
Female, Male
-
BSP
RS PRO 3bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
RS PRO 3bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
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RS Stock No.: 429-635Brand: RS PRO

€ 6.50

€ 6.50 Each (ex VAT)

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1€ 6.50
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RS Pro
1/2 in BSP
3bar
-
Hot Water
-
Brass
Female, Male
-
BSP
RS PRO 6bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
RS PRO 6bar Pressure Relief Valve With Female BSP 1/2 in BSP Connection
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RS Stock No.: 429-636Brand: RS PRO

€ 6.50

€ 6.50 Each (ex VAT)

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1€ 6.50
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RS Pro
1/2 in BSP
6bar
-
Hot Water
-
Brass
Female
-
BSP
RS PRO 6bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
RS PRO 6bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
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RS Stock No.: 429-641Brand: RS PRO

€ 14.97

€ 14.97 Each (ex VAT)

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1€ 14.97
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RS Pro
1/2 in BSP
6bar
-
Hot Water
-
Brass
Female, Male
-
BSP
RS PRO 6bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
RS PRO 6bar Pressure Relief Valve With Female, Male BSP 1/2 in BSP Connection
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RS Stock No.: 429-637Brand: RS PRO

€ 6.50

€ 6.50 Each (ex VAT)

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1€ 6.50
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RS Pro
1/2 in BSP
6bar
-
Hot Water
-
Brass
Female, Male
-
BSP
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

€ 16.24

€ 16.24 Each (ex VAT)

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1€ 16.24
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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.: 275-5961Brand: RS PRO

€ 16.93

€ 16.93 Each (ex VAT)

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1€ 16.93
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RS Pro
22 mm
0.5bar
+120°C
Hot Water
-
-
-
-
Compression
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

€ 6.89

€ 6.89 Each (ex VAT)

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1€ 6.89
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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

€ 5.22

€ 5.22 Each (ex VAT)

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1€ 5.22
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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.: 192-984Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-N8002

€ 6.56

€ 6.56 Each (ex VAT)

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1€ 6.56
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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

€ 6.65

€ 6.65 1 Bag of 2 (ex VAT)

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1€ 6.65
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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.: 192-986Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-O8001

€ 9.20

€ 9.20 1 Bag of 2 (ex VAT)

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1€ 9.20
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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.: 192-989Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NGY-N8001

€ 6.65

€ 6.65 1 Bag of 2 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 6.65
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Amphenol Industrial
M12
7psi
+125°C
Industrial Connectors
-
-
-
-
Push Fit