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Business areas/products
Business areas/products
Drinking water management
Drinking water management
Drinking water management
Water technology/Water treatment
Filter technology
Pressure regulation
Safety devices
Valves for potable water heaters
Heating water management
Heating water management
Heating water management
Water treatment for heating systems
Heating valves
Industrial Valves
OEM Solutions
SYR Products in 3D House
SYR Connect
SYR Connect
SYR Connect
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Seminar program
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SYRCode²
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News
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Support
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Brochures
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Films and videos
Films and videos
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SYR YouTube Channel
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Products
Drinking water management
Valves for potable water heaters
Pressure Relief Valve 2117
Hot water under control: standard-complying protection of water heaters.
Pressure relief valves are designed to protect water heaters and installations against overpressure caused by the heating of water. With a range including membrane pressure relief valves, various models of the proven safety groups SYRobloc or the SafetyCenter 4807 with an anti-Legionella membrane expansion vessel, SYR offers everything that is required for the connection and protection of unvented water heaters. In accordance with standards, of course. And always under consideration of the service-friendliness. As, we from SYR attach importance to facilitating the installers’ work. Thus, our valves always provide total safety — easily and in no time.
Drinking water management
Drinking water management
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Drinking water management
Water technology/Water treatment
Water technology/Water treatment
Filter technology
Filter technology
Pressure regulation
Pressure regulation
Safety devices
Safety devices
Valves for potable water heaters
Valves for potable water heaters
Back
Valves for potable water heaters
Safety Center 4807
Safety Center 4807
Anti-Legionella Valve 7500
Anti-Legionella Valve 7500
Safety Groups SYRobloc
Safety Groups SYRobloc
Safety Group 34 with check valve
Safety Group 34 with check valve
Safety Group 0330
Safety Group 0330
Multibloc 2312
Multibloc 2312
Inlet Control Group 2312
Inlet Control Group 2312
Pressure Relief Valve 2115
Pressure Relief Valve 2115
Exchange cartridge 2116
Exchange cartridge 2116
Pressure Relief Valve 2117
Pressure Relief Valve 2117
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Pressure Relief Valve 2117
Pressure Relief Valve 2117
Pressure Relief Valve 2117
Pressure Relief Valve 2117.11
Pressure Relief Valve 2117.11
P&T Valve 2303
P&T Valve 2303
Thermostatic Mixing Valves
Thermostatic Mixing Valves
Drain Cock 6705
Drain Cock 6705
Sampling Valve 6705
Sampling Valve 6705
SYRobloc 322/323/324
SYRobloc 322/323/324
Pressure Relief Valve 2117
Same size of femal thread for inlet and outlet
Pressure Relief Valve 2117.11
Male thread inlet and compression fitting outlet
Drinking water management
Drinking water management
Back
Drinking water management
Water technology/Water treatment
Water technology/Water treatment
Filter technology
Filter technology
Pressure regulation
Pressure regulation
Safety devices
Safety devices
Valves for potable water heaters
Valves for potable water heaters
Back
Valves for potable water heaters
Safety Center 4807
Safety Center 4807
Anti-Legionella Valve 7500
Anti-Legionella Valve 7500
Safety Groups SYRobloc
Safety Groups SYRobloc
Safety Group 34 with check valve
Safety Group 34 with check valve
Safety Group 0330
Safety Group 0330
Multibloc 2312
Multibloc 2312
Inlet Control Group 2312
Inlet Control Group 2312
Pressure Relief Valve 2115
Pressure Relief Valve 2115
Exchange cartridge 2116
Exchange cartridge 2116
Pressure Relief Valve 2117
Pressure Relief Valve 2117
Back
Pressure Relief Valve 2117
Pressure Relief Valve 2117
Pressure Relief Valve 2117
Pressure Relief Valve 2117.11
Pressure Relief Valve 2117.11
P&T Valve 2303
P&T Valve 2303
Thermostatic Mixing Valves
Thermostatic Mixing Valves
Drain Cock 6705
Drain Cock 6705
Sampling Valve 6705
Sampling Valve 6705
SYRobloc 322/323/324
SYRobloc 322/323/324