Products Found: 83

Showing Results For: Pressure Relief Valves

Pressure Relief Valves


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Manufacturer Part No
Name
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Rating
RS PRO
Rohs Verified
429-641, RS PRO
30 In Stock
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1 +
£ 9.57
Bosch Rexroth
R900774524, Bosch Rexroth
Pre Order
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1 +
£ 732.30
RS PRO
Rohs Verified
429-636, RS PRO
61 In Stock
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1 +
£ 4.15
VPF43.200F280 / S55266-V149, Siemens
Pre Order
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1 +
£ 12024.31
RS PRO
Rohs Verified
429-642, RS PRO
46 In Stock
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1 +
£ 6.90
Amphenol Industrial
Rohs Verified
VENT-PQ1NBK-N8001, Amphenol Industrial
197 In Stock
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1 +
£ 3.53
Amphenol Industrial
Rohs Verified
VENT-PS1NGY-N8002, Amphenol Industrial
51 In Stock
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1 +
£ 3.48
Amphenol Industrial
Rohs Verified
VENT-MS4NME-O8001, Amphenol Industrial
44 In Stock
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£ 16.99
5 +
£ 16.27
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£ 15.54
Amphenol Industrial
Rohs Verified
VENT-MS4NME-O8002, Amphenol Industrial
6 In Stock
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£ 32.09
5 +
£ 30.73
10 +
£ 29.36
Nabic Valve Safety Products
N-542-015 4 BAR, Nabic Valve Safety Products
2 In Stock
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1 +
£ 288.24
5 +
£ 279.31
10 +
£ 270.37
VPF44.50F15, Siemens
Pre Order
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£ 1028.75
VPF44.65F35, Siemens
Pre Order
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£ 1557.83
VPF43.200F280, Siemens
Pre Order
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£ 12026.44
VPF44.65F25, Siemens
Pre Order
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£ 1569.79
Rohs Verified
VHS50-F10B, SMC
Pre Order
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£ 66.97
Rohs Verified
VHS40-F06A, SMC
1 In Stock
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£ 45.01
Rohs Verified
VHS50-F06B, SMC
1 In Stock
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£ 61.99
Rohs Verified
VHS30-F03B, SMC
8 In Stock
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1 +
£ 25.30
Reliance Water Controls
DIFF200005, Reliance Water Controls
2 In Stock
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£ 30.61
5 +
£ 29.70
10 +
£ 28.74
Reliance Water Controls
PTEM550752, Reliance Water Controls
1 In Stock
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£ 66.53
5 +
£ 64.55
10 +
£ 62.41
Reliance Water Controls
ADMT503001, Reliance Water Controls
3 In Stock
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£ 34.44
5 +
£ 33.38
10 +
£ 32.31
Reliance Water Controls
PTEM550759, Reliance Water Controls
1 In Stock
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£ 94.40
5 +
£ 91.57
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£ 88.55
Reliance Water Controls
PTEM550951, Reliance Water Controls
Pre Order
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£ 86.54
5 +
£ 83.86
10 +
£ 81.17
Reliance Water Controls
PTEM550756, Reliance Water Controls
1 In Stock
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£ 68.10
5 +
£ 66.06
10 +
£ 63.89
Reliance Water Controls
PTEM550753, Reliance Water Controls
18 In Stock
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£ 66.43
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£ 64.44
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£ 62.31
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New Items
New items
VENT-PQ1NGY-N8001, Amphenol Industrial

VENT-PQ1NGY-N8001, Amphenol Industrial

The Amphenol Pressure relief vents are engineered to equalize the pressure inside/outside the sealed enclosure and prevent heat dissipation of electronic components from shortening devices' service life and affecting components' performances. Spring loaded type and rectangular type functioned to prevent sudden heat/pressure rise of a battery module that leads to an explosion. UL 94V-0 flammability rating IP69K protection rated
New items
429-637, RS PRO

429-637, RS PRO

RS PRO Pressure Relief Valve, 1/2 in BSP Female x 1/2 in BSP Male RS PRO Pressure Relief Valves are essential components in sealed heating systems, designed to maintain safety by releasing excess pressure. These valves are pre-set to a specific pressure level, ensuring that any increase beyond this threshold is safely vented to the atmosphere. This process prevents potential hazards, protecting both the system and individuals nearby. Features and Benefits Diaphragm design: Enhances scaling resistance, extending lifespan Single-piece cartridge: Easily removable for seat cleaning or replacement Relief pressure range: Set from 6.0 bar for system design flexibility Heating applications: Specifically intended for use in heating systems Applications Heating systems Sealed water systems Industrial boilers Additional Information Connection: 1/2 in BSP Female x 1/2 in BSP Male Body Material: Brass Thread Standard: BSP Maximum Set Pressure: 6 bar Why RS PRO? RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
New items
482859, TOSACA

482859, TOSACA

1216FML Safety and Relief Valve Applications: Steam Min. Set pressure 0.2 barg Overpressure 10% Blowdown Gases 10%, liquids 20% Connections: Threaded BSP / NPT Discharge coefficients k= 0.55 for gases, k= 0.48 for liquids Design EN-12516-1, EN-4126-1/7 DIN 259 and ANSI B2.1 Rating PN-40 Material Stainless steel 316L Materials EN Temperature range -10 → +350゚C Inspection EN-4126-1/7
New items
482857, Valsteam ADCA

482857, Valsteam ADCA

1216FML Safety and Relief Valve Applications: Steam Min. Set pressure 0.2 barg Overpressure 10% Blowdown Gases 10%, liquids 20% Connections: Threaded BSP / NPT Discharge coefficients k= 0.55 for gases, k= 0.48 for liquids Design EN-12516-1, EN-4126-1/7 DIN 259 and ANSI B2.1 Rating PN-40 Material Stainless steel 316L Materials EN Temperature range -10 → +350゚C Inspection EN-4126-1/7
New items
DIFF200005, Reliance Water Controls

DIFF200005, Reliance Water Controls

Differential By-Pass Valve The differential bypass valve is used to stabilise the circulation, flow rate and pump pressures in central heating systems. Designed for a quick and simple installation where the valve is set using a visual dial based on your system calculations for the differential pressure. The valve is set by rotating the adjustment dial (with all radiators closed) to the desired differential opening pressure. The valve allows the optimum flow rate through the boiler to be maintained by automatically opening and allowing circulation to continue even if all the thermostatic radiator valves are closed Maximum operating pressure: 10 bar Differential opening pressure range: 0-0.5bar Operating temperature: 110゚C Connection Size: 22mm Valve Body: Standard Brass Spring: Stainless Steel O-Ring: EPDM Piston: POM
New items
482853, TOSACA

482853, TOSACA

1216FML Safety and Relief Valve Applications: Steam Min. Set pressure 0.2 barg Overpressure 10% Blowdown Gases 10%, liquids 20% Connections: Threaded BSP / NPT Discharge coefficients k= 0.55 for gases, k= 0.48 for liquids Design EN-12516-1, EN-4126-1/7 DIN 259 and ANSI B2.1 Rating PN-40 Material Stainless steel 316L Materials EN Temperature range -10 → +350゚C Inspection EN-4126-1/7
New items
482861, Valsteam ADCA

482861, Valsteam ADCA

1216FML Safety and Relief Valve Applications: Steam Min. Set pressure 0.2 barg Overpressure 10% Blowdown Gases 10%, liquids 20% Connections: Threaded BSP / NPT Discharge coefficients k= 0.55 for gases, k= 0.48 for liquids Design EN-12516-1, EN-4126-1/7 DIN 259 and ANSI B2.1 Rating PN-40 Material Stainless steel 316L Materials EN Temperature range -10 → +350゚C Inspection EN-4126-1/7
New items
482858, TOSACA

482858, TOSACA

1216FML Safety and Relief Valve Applications: Steam Min. Set pressure 0.2 barg Overpressure 10% Blowdown Gases 10%, liquids 20% Connections: Threaded BSP / NPT Discharge coefficients k= 0.55 for gases, k= 0.48 for liquids Design EN-12516-1, EN-4126-1/7 DIN 259 and ANSI B2.1 Rating PN-40 Material Stainless steel 316L Materials EN Temperature range -10 → +350゚C Inspection EN-4126-1/7
New items
N-542-020 2.5 BAR, Nabic Valve Safety Products

N-542-020 2.5 BAR, Nabic Valve Safety Products

Fig. 542 Safety Relief Valve Body material - Gun Metal Complies with BS6759 Boilers and pressure vessels, designed to BS specifications, usually require the fitting of a safety valve that complies with BS6759 Approvals WRC; AOTC; UKWFBS Standards BS6759; BS21 Approvals WRC; AOTC; UKWFBS Standards BS6759; BS21
New items
N-542-015 3 BAR, Nabic Valve Safety Products

N-542-015 3 BAR, Nabic Valve Safety Products

Fig. 542 Safety Relief Valve Body material - Gun Metal Complies with BS6759 Boilers and pressure vessels, designed to BS specifications, usually require the fitting of a safety valve that complies with BS6759 Approvals WRC; AOTC; UKWFBS Standards BS6759; BS21 Approvals WRC; AOTC; UKWFBS Standards BS6759; BS21
New items
VENT-PS1YGY-N8002, Amphenol Industrial

VENT-PS1YGY-N8002, Amphenol Industrial

The Amphenol M12 Pressure Relief Vent is a plastic component designed with a nut and M12x1.5 screw thread for secure installation. It offers a flow rate of over 3000ml/min at 7 kPa and features an ePTFE membrane for effective moisture and particle resistance. The grey vent ensures reliable pressure relief in various applications, protecting sensitive equipment from pressure build up while maintaining efficient airflow. IP67 protection rated
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Pressure Relief Valves and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Pressure Relief Valves or any other product.
This depends on the Pressure Relief Valves individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Pressure Relief Valves and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Pressure Relief Valves.
Yes. We keep updating our stock frequently and if a product like Pressure Relief Valves is not in stock then we will let you know.