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

7.680 OMR

7.680 OMR Each (ex VAT)

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17.680 OMR
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RS Pro
Pressure Relief Valve
0.5bar
Compression
120°C
22 mm
Compression
22 mm
-
Brass
-
0.05bar
Female
Central Heating System
-
-
Female
No
RS PRO 0.5 bar Pressure Relief Valve With 22 mm 22 mm
RS PRO 0.5 bar Pressure Relief Valve With 22 mm 22 mm
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RS Stock No.: 275-5960Brand: RS PRO

7.170 OMR

7.170 OMR Each (ex VAT)

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17.170 OMR
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RS Pro
Pressure Relief Valve
0.5bar
Compression
120°C
22 mm
Compression
22 mm
-
Brass
-
0.05bar
Female
Central Heating System
-
-
Female
No
RS PRO 19.6 bar Pressure Relief Valve With DN25
RS PRO 19.6 bar Pressure Relief Valve With DN25
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RS Stock No.: 336-757Brand: RS PRO

77.188 OMR

77.188 OMR Each (ex VAT)

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177.188 OMR
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RS Pro
Pressure Relief Valve
19.6bar
Threaded
185°C
DN25
-
-
-
Cast Bronze
-
20kgf/cm²
Male
Boiler, Gas Pipeline, Pressure Vessel, Stean Generators
-45°C
-
-
RoHS
RS PRO 19.6 bar Pressure Relief Valve With DN25
RS PRO 19.6 bar Pressure Relief Valve With DN25
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RS Stock No.: 336-755Brand: RS PRO

63.852 OMR

63.852 OMR Each (ex VAT)

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Available in multiples of 1
163.852 OMR
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RS Pro
Pressure Relief Valve
19.6bar
Threaded
185°C
DN25
-
-
-
Cast Bronze
-
20kgf/cm²
Male
Boiler, Gas Pipeline, Pressure Vessel, Stean Generators
-45°C
-
-
RoHS
RS PRO 19.6 bar Pressure Relief Valve With DN25
RS PRO 19.6 bar Pressure Relief Valve With DN25
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RS Stock No.: 336-759Brand: RS PRO

187.824 OMR

187.824 OMR Each (ex VAT)

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Available in multiples of 1
1187.824 OMR
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RS Pro
Pressure Relief Valve
19.6bar
Threaded
196°C
DN25
-
-
-
Stainless Steel
-
20kgf/cm²
Male
Stean Generators, Pressure Vessel, Gas Pipeline, Boiler
-45°C
-
-
RoHS
RS PRO 19.6 bar Pressure Relief Valve With DN25
RS PRO 19.6 bar Pressure Relief Valve With DN25
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RS Stock No.: 336-758Brand: RS PRO

99.322 OMR

99.322 OMR Each (ex VAT)

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Available in multiples of 1
199.322 OMR
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RS Pro
Pressure Relief Valve
19.6bar
Threaded
185°C
DN25
-
-
-
Cast Bronze
-
20kgf/cm²
Male
Boiler, Pressure Vessel, Stean Generators, Gas Pipeline
-45°C
-
-
RoHS
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
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RS Stock No.: 429-633Brand: RS PRO

3.749 OMR

3.749 OMR Each (ex VAT)

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Available in multiples of 1
13.749 OMR
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RS Pro
Pressure Relief Valve
3bar
1/2 in BSP
-
1/2 in
-
1/2 in
No
Brass
-
-
-
Heater
-
-
-
No
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
RS PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
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RS Stock No.: 429-635Brand: RS PRO

3.824 OMR

3.824 OMR Each (ex VAT)

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

6.543 OMR

6.543 OMR Each (ex VAT)

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1

Available in multiples of 1
16.543 OMR
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RS Pro
Pressure Relief Valve
3bar
1/2 in BSP
100°C
1/2 in
-
1/2 in
No
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 PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
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RS Stock No.: 429-643Brand: RS PRO

6.543 OMR

6.543 OMR Each (ex VAT)

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1

Available in multiples of 1
16.543 OMR
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RS Pro
Pressure Relief Valve
3bar
1/2 in BSP
100°C
1/2 in
-
1/2 in
No
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 PRO 3 bar Pressure Relief Valve With 1/2 in 1/2 in
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RS Stock No.: 429-639Brand: RS PRO

8.382 OMR

8.382 OMR Each (ex VAT)

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Available in multiples of 1
18.382 OMR
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RS Pro
Pressure Relief Valve
3bar
1/2 in BSP
100°C
1/2 in
-
1/2 in
No
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 PRO 6 bar Pressure Relief Valve With 1/2 in 1/2 in
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RS Stock No.: 429-641Brand: RS PRO

8.382 OMR

8.382 OMR Each (ex VAT)

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1

Available in multiples of 1
18.382 OMR
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RS Pro
Pressure Relief Valve
6bar
1/2 in BSP
100°C
1/2 in
-
1/2 in
No
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 PRO 6 bar Pressure Relief Valve With 1/2 in 1/2 in
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RS Stock No.: 429-637Brand: RS PRO

3.824 OMR

3.824 OMR Each (ex VAT)

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1

Available in multiples of 1
13.824 OMR
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RS Pro
Pressure Relief Valve
6bar
1/2 in BSP
-
1/2 in
-
1/2 in
No
Brass
-
-
-
Heater
-
-
-
No
RS PRO 6 bar Pressure Relief Valve With 1/2 in 1/2 in
RS PRO 6 bar Pressure Relief Valve With 1/2 in 1/2 in
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RS Stock No.: 429-636Brand: RS PRO

3.749 OMR

3.749 OMR Each (ex VAT)

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1

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

2.311 OMR

2.311 OMR Each (ex VAT)

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

2.663 OMR

2.663 OMR 1 Bag of 2 (ex VAT)

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12.663 OMR
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Amphenol Industrial
Pressure Relief Valve
7psi
M12
125°C
-
-
-
-
-
-
-
-
-
-40°C
-
-
UL 94V-0, IP69K
Amphenol Industrial 7 psi Pressure Relief Valve With
Amphenol Industrial 7 psi Pressure Relief Valve With
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RS Stock No.: 192-990Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1YGY-N8002

2.737 OMR

2.737 OMR Each (ex VAT)

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Available in multiples of 1
12.737 OMR
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Amphenol Industrial
Pressure Relief Valve
7psi
M12
125°C
-
-
-
-
Nylon
-
-
-
-
-
-
-
RoHS
Amphenol Industrial 7 psi Pressure Relief Valve With
Amphenol Industrial 7 psi Pressure Relief Valve With
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RS Stock No.: 192-992Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1NGY-N8002

2.625 OMR

2.625 OMR Each (ex VAT)

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Available in multiples of 1
12.625 OMR
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Amphenol Industrial
Pressure Relief Valve
7psi
M12
125°C
-
-
-
-
Nylon
-
-
-
-
-
-
-
RoHS
Amphenol Industrial 7 psi Pressure Relief Valve With
Amphenol Industrial 7 psi Pressure Relief Valve With
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RS Stock No.: 193-110Brand: Amphenol IndustrialManufacturers Part No.: VENT-PQ1NBK-N8001

2.575 OMR

2.575 OMR 1 Bag of 2 (ex VAT)

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Available in multiples of 1
12.575 OMR
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Amphenol Industrial
Pressure Relief Valve
7psi
-
125°C
-
-
-
-
Nylon
-
-
-
-
-40°C
-
-
UL
Amphenol Industrial 7 psi Pressure Relief Valve With
Amphenol Industrial 7 psi Pressure Relief Valve With
Add to parts list
RS Stock No.: 192-987Brand: Amphenol IndustrialManufacturers Part No.: VENT-PS1YGY-O8001

2.122 OMR

2.122 OMR Each (ex VAT)

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Available in multiples of 1
12.122 OMR
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Amphenol Industrial
Pressure Relief Valve
7psi
M12
125°C
-
-
-
-
Nylon
-
-
-
-
-40°C
-
-
UL