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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P.O.A.

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

P.O.A.

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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
RS Stock No.: 631-018Brand: SMCManufacturers Part No.: VHS40-N04-Z-D

P.O.A.

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SMC
1/2 in NPT
145psi
+60°C
Air, Inert Gases
1/2mm
-
Female
-
NPT
Altecnic 6bar Pressure Relief Valve With Female G 1/2 in G Female Connection and a G 1/2 Exhaust Port
RS Stock No.: 777-0349Brand: AltecnicManufacturers Part No.: CA-RS/311460

₪ 173.18

₪ 173.18 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
RS Stock No.: 777-0352Brand: AltecnicManufacturers Part No.: 313430

₪ 378.69

₪ 378.69 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

₪ 194.73

₪ 194.73 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

₪ 2,081.89

₪ 2,081.89 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

₪ 1,658.94

₪ 1,658.94 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

₪ 2,082.59

₪ 2,082.59 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
RS Stock No.: 794-8316Brand: Reliance Water ControlsManufacturers Part No.: ADMT503001

₪ 340.66

₪ 340.66 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

₪ 2,081.47

₪ 2,081.47 Each (ex VAT)

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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

₪ 1,812.54

₪ 1,812.54 Each (ex VAT)

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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

₪ 2,753.67

₪ 2,753.67 Each (ex VAT)

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Nabic Valve Safety Products
1 in BSP Female
5bar
+195°C
Air, Hot Water, Steam
BSP 1
Bronze
Female
1in
BSP

₪ 2,520.88

₪ 2,520.88 Each (ex VAT)

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Nabic Valve Safety Products
1 in BSP Female
3bar
+195°C
Air, Hot Water, Steam
BSP 1
Bronze
Female
1in
BSP
Watts 7bar Pressure Relief Valve With
RS Stock No.: 178-0050Brand: WattsManufacturers Part No.: 2252550

₪ 144.87

₪ 144.87 Each (ex VAT)

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Watts
-
7bar
-
-
-
-
-
3/4in
-
TOSACA 4bar Pressure Relief Valve With BSP 1/2 in BSP Connection and a BSP 3/4 Exhaust Port
RS Stock No.: 799-8850Brand: TOSACAManufacturers Part No.: 482855

₪ 2,384.38

₪ 2,384.38 Each (ex VAT)

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TOSACA
1/2 in BSP
4bar
+350°C
Steam
BSP 3/4
Stainless Steel
-
1/2in
BSP
Reliance 7bar Temperature and Pressure Relief Valve With Male BSP 1/2 in BSP Male Connection
RS Stock No.: 794-8432Brand: Reliance Water ControlsManufacturers Part No.: PTEM550752

₪ 627.69

₪ 627.69 Each (ex VAT)

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Reliance Water Controls
1/2 in BSP Male
7bar
+95°C
Hot Water
-
-
Male
1/4in
BSP

₪ 314.95

₪ 314.95 Each (ex VAT)

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Reliance Water Controls
22 mm Metric
10bar
+110°C
Hot Water
22mm
Brass
Female
0.86in
-
TOSACA 2.5bar Pressure Relief Valve With BSP 1 in BSP Connection and a BSP 1 Exhaust Port
RS Stock No.: 799-8875Brand: TOSACAManufacturers Part No.: 482859

₪ 2,660.84

₪ 2,660.84 Each (ex VAT)

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TOSACA
1 in BSP
2.5bar
+350°C
Steam
BSP 1
Stainless Steel
-
1in
BSP
TOSACA 2.5bar Pressure Relief Valve With BSP 1/2 in BSP Connection and a BSP 3/4 Exhaust Port
RS Stock No.: 799-8853Brand: TOSACAManufacturers Part No.: 482853

₪ 2,388.20

₪ 2,388.20 Each (ex VAT)

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TOSACA
1/2 in BSP
2.5bar
+350°C
Steam
BSP 3/4
Stainless Steel
-
1/2in
BSP