SECURA-Safety group for pressurised hot water storage units up to 200 litres, SG162

SECURA-Safety group for pressurised hot water storage units up to 200 litres, SG162
SG162 safety groups are controls to DIN 4753 Part 1 and DIN 1988 for the protection of pressurised hot water storage units with capacities up to 200 litres. They are composite assemblies which integrate in one unit all necessary safety components, including check valve, shutoff valve, test point and diaphragm-type safety valve. The safety valve protects the downstream cylinder, pressure vessel etc. by automatically opening when excess pressure occurs. The check valve prevents back pressure, backflow and back syphonage of water from the hot water unit.
Approvals TUEV approved, certified to Pressure Equipment Directive 97/23/EG, Reference No. CE 0035.
Media Water
Body material brass, dezincification resistant
Body finishing chrome plated
Port diameter 1/2 inch
DN size 15 mm
Max. media temperature 70 oC
Additional description For closed hot water storage units up to 200 litres according to DIN 4753 Part 1 and EN 1717. Tested to TRD 721 for 1.0 to 10.0 bar pressure range.
The venting device can be easily serviced
Can be fitted on the left or right
Housing and connection pipes are chrome plated
The pressure reducing valve can be retro fitted
Complies with drinking water requirements
applcertmarkvdtuvge23
Safety valve opening pressure 6,0 bar
Set pressureType
bar 
6SG162-1/2A  PDF
Safety valve opening pressure 10,0 bar
Set pressureType
bar 
10SG162-1/2C  PDF
Accessories
DescriptionAdditional Product Type
Pressure reducing valveD162-1/2A
Spare Parts
DescriptionAdditional Product Type
Safety valve insert, set pressure 6 barA162-BA
Safety valve insert, set pressure 10 barA162-BC
Załączniki
No. Document type (Language) File name File size
1. Installation/mounting instruction (Multilingual) PDF en1h1304ge23r1297.pdf 176 KB
2. Specification sheet (English) PDF sg162-pd-en0h1304ge23r0807.pdf 144 KB