Products Found: 51
Showing Results For: Pressure Relief Valves
Pressure Relief Valves
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Valsteam ADCA
482856, Valsteam ADCA
53 In Stock
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482854, 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
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
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
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
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
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
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
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
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
CA-RS/313430, Altecnic
Altecnic Series 313 Safety Relief Valve
The Altecnic series 313 safety relief valves with presure gauge are used in domestic hot water systems to protect the hot water cylinder and in heating systems to protect boiler and other components. The valve is selected for the required set pressure. As the pressure rises, when the discharge pressure is reached the valve opens and discharges to atmosphere, preventing the pressure within the system reaching levels which would be dangerous for the boiler, hot water storage cylinder and any personnel in the adjacent vicinity
Temperature range: 5 to 110°C
Medium: water and air
Set pressure range: 2.5 to 8 bar
Max. static pressure: 10 bar
PED category: IV
WRAS approved product
Body Brass: BS EN 12165 CW617N
Cover Brass: BS EN 12165 CW617N
Stem Brass: BS EN 12164 CW614N
Diaphragm: EPDM
Spring: Stainless steel
Control Knob: ABS Polymer
New items
VHS50-F10B, SMC
The SMC VHS is a pressure relief 3 port valve with locking holes. It can prevent accident caused by inadvertent air supply problems.
Light weight
Energy saving
New items
