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 0.5 bar Pressure Relief Valve With 22 mm 22 mm
RS Stock No.: 275-5960Brand: RS PRO

€ 11.92

€ 11.92 Each (ex VAT)

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RS Pro
Pressure Relief Valve
0.5bar
Compression
120°C
22 mm
Compression
22 mm
Brass
-
0.05bar
Central Heating System
Female
-
-
Female
No
RS PRO 0.5 bar Pressure Relief Valve With 22 mm 22 mm
RS Stock No.: 275-5961Brand: RS PRO

€ 12.41

€ 12.41 Each (ex VAT)

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RS Pro
Pressure Relief Valve
0.5bar
Compression
120°C
22 mm
Compression
22 mm
Brass
-
0.05bar
Central Heating System
Female
-
-
Female
No
RS PRO 20 bar Pressure Relief Valve With DN25
RS Stock No.: 336-755Brand: RS PRO

€ 130.26

€ 130.26 Each (ex VAT)

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RS Pro
Pressure Relief Valve
20bar
Threaded
185°C
DN25
-
-
Cast Bronze
-
20kgf/cm²
Boiler, Gas Pipeline, Pressure Vessel, Stean Generators
Male
-45°C
-
-
RoHS
RS PRO 20 bar Pressure Relief Valve With DN25
RS Stock No.: 336-757Brand: RS PRO

€ 161.07

€ 161.07 Each (ex VAT)

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RS Pro
Pressure Relief Valve
20bar
Threaded
185°C
DN25
-
-
Cast Bronze
-
20kgf/cm²
Boiler, Gas Pipeline, Pressure Vessel, Stean Generators
Male
-45°C
-
-
RoHS
RS PRO 20 bar Pressure Relief Valve With DN25
RS Stock No.: 336-758Brand: RS PRO

€ 212.18

€ 212.18 Each (ex VAT)

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RS Pro
Pressure Relief Valve
20bar
Threaded
185°C
DN25
-
-
Cast Bronze
-
20kgf/cm²
Boiler, Pressure Vessel, Stean Generators, Gas Pipeline
Male
-45°C
-
-
RoHS
RS PRO 20 bar Pressure Relief Valve With DN25
RS Stock No.: 336-759Brand: RS PRO

€ 406.06

€ 406.06 Each (ex VAT)

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RS Pro
Pressure Relief Valve
20bar
Threaded
196°C
DN25
-
-
Cast Bronze
-
20kgf/cm²
Stean Generators, Pressure Vessel, Gas Pipeline, Boiler
Male
-45°C
-
-
RoHS
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-633Brand: RS PRO

€ 6.60

€ 6.60 Each (ex VAT)

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RS Pro
Pressure Relief Valve
3bar
-
-
1/2 in
-
1/2 in
Brass
-
-
Heater
-
-
-
-
No
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-635Brand: RS PRO

€ 6.60

€ 6.60 Each (ex VAT)

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RS Pro
Pressure Relief Valve
3bar
BSPP Male/Female
-
1/2 in
-
1/2 in
Brass
-
3bar
Heater
-
-
-
-
No
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-642Brand: RS PRO

€ 10.99

€ 10.99 Each (ex VAT)

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RS Pro
Pressure Relief Valve
3bar
-
100°C
1/2 in
-
1/2 in
Brass
ISO 228/1
-
Heating Systems, Domestic Hot Water System
-
0°C
ISO 228/1
-
No
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-643Brand: RS PRO

€ 10.99

€ 10.99 Each (ex VAT)

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RS Pro
Pressure Relief Valve
3bar
-
100°C
1/2 in
-
1/2 in
Brass
ISO 228/1
3bar
Domestic Hot Water System, Heating Systems
-
0°C
ISO 228/1
-
No
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-639Brand: RS PRO

€ 15.23

€ 15.23 Each (ex VAT)

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RS Pro
Pressure Relief Valve
3bar
-
100°C
1/2 in
-
1/2 in
Brass
ISO 228/1
-
Heating Systems, Domestic Hot Water System
-
0°C
ISO 228/1
-
No
RS PRO 6 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-641Brand: RS PRO

€ 15.23

€ 15.23 Each (ex VAT)

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RS Pro
Pressure Relief Valve
6bar
-
100°C
1/2 in
-
1/2 in
Brass
ISO 228/1
-
Heating Systems, Domestic Hot Water System
-
0°C
ISO 228/1
-
No
RS PRO 6 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-637Brand: RS PRO

€ 6.60

€ 6.60 Each (ex VAT)

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RS Pro
Pressure Relief Valve
6bar
-
-
1/2 in
-
1/2 in
Brass
-
-
Heater
-
-
-
-
No
RS PRO 6 bar Pressure Relief Valve With 1/2 in 1/2 in
RS Stock No.: 429-636Brand: RS PRO

€ 6.60

€ 6.60 Each (ex VAT)

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RS Pro
Pressure Relief Valve
6bar
BSPP Male/Female
-
1/2 in
-
1/2 in
Brass
-
-
Heater
-
-
-
-
No
Amphenol Industrial 7 psi Pressure Relief Valve With
RS Stock No.: 192-984Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-N8002

€ 4.83

€ 4.83 Each (ex VAT)

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Amphenol Industrial
Pressure Relief Valve
7psi
-
125°C
-
-
-
Nylon
-
-
-
-
-40°C
-
-
UL
Amphenol Industrial 7 psi Pressure Relief Valve With
RS Stock No.: 193-110Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-N8001

€ 5.64

€ 5.64 1 Bag of 2 (ex VAT)

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Amphenol Industrial
Pressure Relief Valve
7psi
-
125°C
-
-
-
Nylon
-
-
-
-
-40°C
-
-
UL
Amphenol Industrial 7 psi Pressure Relief Valve With
RS Stock No.: 192-987Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1YGY-O8001

€ 4.37

€ 4.37 Each (ex VAT)

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Amphenol Industrial
Pressure Relief Valve
7psi
-
125°C
-
-
-
Nylon
-
-
-
-
-40°C
-
-
UL
Amphenol Industrial 7 psi Pressure Relief Valve With
RS Stock No.: 192-989Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NGY-N8001

€ 5.64

€ 5.64 1 Bag of 2 (ex VAT)

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Amphenol Industrial
Pressure Relief Valve
7psi
-
125°C
-
-
-
-
-
-
-
-
-40°C
-
-
UL 94V-0, IP69K
Amphenol Industrial 7 psi Pressure Relief Valve With
RS Stock No.: 192-990Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1YGY-N8002

€ 5.81

€ 5.81 Each (ex VAT)

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Amphenol Industrial
Pressure Relief Valve
7psi
-
125°C
-
-
-
Nylon
-
-
-
-
-
-
-
RoHS
Amphenol Industrial 7 psi Pressure Relief Valve With
RS Stock No.: 192-992Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1NGY-N8002

€ 5.55

€ 5.55 Each (ex VAT)

Add to basket
Amphenol Industrial
Pressure Relief Valve
7psi
-
125°C
-
-
-
Nylon
-
-
-
-
-
-
-
RoHS