Safety group with interchangeable safety valve insert and pressure reducing valve, SG160SD

Safety group with interchangeable safety valve insert and pressure reducing valve, SG160SD
Type SG160S safety groups are used to protect pressurised water heaters according to the requirements of DIN 4753, Part 1, DIN 1988 and DIN EN1488. They are compact appliances which incorporate all the necessary safety devices such as non return valve, shutoff valves, test point, diaphragm type safety valve and pressure reducing valve in one unit. The automatic self opening and closing of the safety valve protects the downstream hot water unit. The non return valve prevents back pressure, backflow and back syphonage of contaminated water. In addition, a balanced seat pressure reducing valve is fitted on the inlet to control the supply pressure to that required for the system.
Approvals DIN/DVGW-approved
Media Water
Body material brass, dezincification resistant
Max. media temperature 40 oC
Pressure setpoint range 1.5 ... 6 bar
Setpoint scale yes
Transparant strainer chamber yes
Balanced seat design yes
Additional description For closed water heaters in compliance with DIN 4753, Part 1 and EN 1717. Tested to TRD 721 for pressure range 1.0 bar to 10.0 bar.
Fully approved for noise level protection to group 1
Safety valve tested to TRD 721 for the pressure range 1.0 to 10.0 bar
Balanced seat pressure reducing valve - inlet pressure fluctuations do not influence the outlet pressure
Easy venting
Complies with KTW requirements
applcertmarkghostge23
applcertmarksvgwge23
With threaded male connections, set pressure 6,0 bar
Port connection typePort diameterDN sizeSet pressureType
 inchmmbar 
external threads1/2156SG160SD1/2AA  PDF
external threads3/4206SG160SD3/4AA  PDF
external threads1256SG160SD1AA  PDF
With threaded male connections, set pressure 8,0 bar
Port connection typePort diameterDN sizeSet pressureType
 inchmmbar 
external threads1/2158SG160SD1/2AB  PDF
external threads3/4208SG160SD3/4AB  PDF
external threads1258SG160SD1AB  PDF
With threaded male connections, set pressure 10,0 bar
Port connection typePort diameterDN sizeSet pressureType
 inchmmbar 
external threads1/21510SG160SD1/2AC  PDF
external threads3/42010SG160SD3/4AC  PDF
external threads12510SG160SD1AC  PDF
Without connections, set pressure 6,0 bar, DN is based on connection size of tailpiece
Port connection typePort diameterDN sizeSet pressureType
 inchmmbar 
206SG160SD3/4EA  PDF
206SG160SD1EA  PDF
Without connections, set pressure 8,0 bar, DN is based on connection size of tailpiece
Port connection typePort diameterDN sizeSet pressureType
 inchmmbar 
208SG160SD3/4EB  PDF
208SG160SD1EB  PDF
Without connections, set pressure 10,0 bar, DN is based on connection size of tailpiece
Port connection typePort diameterDN sizeSet pressureType
 inchmmbar 
2010SG160SD3/4EC  PDF
2010SG160SD1EC  PDF
Accessories
DescriptionAdditional Product Type
Expansion vessel with connection set. Volume 12 l.MAG160S-12
Expansion vessel with connection set. Volume 18 l.MAG160S-18
Connection set with 1/2" threaded male connectionsVST06-1/2A
Connection set with 3/4" threaded male connectionsVST06-3/4A
Connection set with 1" threaded male connectionsVST06-1A
Connection set with 1/2" solder connectionsVST06-1/2B
Connection set with 3/4" solder connectionsVST06-3/4B
Connection set with 1" solder connectionsVST06-1B
Pressure gauge with housing diameter 63 mm, rear connection thread G1/4", range 0 - 4 barM07M-A4
Pressure gauge with housing diameter 63 mm, rear connection thread G1/4", range 0 - 10 barM07M-A10
Pressure gauge with housing diameter 63 mm, rear connection thread G1/4", range 0 - 16 barM07M-A16
Pressure gauge with housing diameter 63 mm, rear connection thread G1/4", range 0 - 25 barM07M-A25
Pressure gauge connection for SG160S 1/2"VSTM-1/2A
Pressure gauge connection for SG160S 3/4"VSTM-3/4A
Pressure gauge connection for SG160S 1"VSTM-1A
Double ring wrench for removal of spring bonnet and filter bowlZR06K
Spare Parts
DescriptionAdditional Product Type
Discharge tundishTA160S
Plug with O-ring R1/4" (packs of 5)S06K-1/4
Safety valve insert, set pressure 6 barA152-1/2AA
Safety valve insert, set pressure 6 barA152-3/4AA
Safety valve insert, set pressure 6 barA152-1AA
Safety valve insert, set pressure 8 barA152-1/2AB
Safety valve insert, set pressure 8 barA152-3/4AB
Safety valve insert, set pressure 8 barA152-1AB
Safety valve insert, set pressure 10 barA152-1/2AC
Safety valve insert, set pressure 10 barA152-3/4AC
Safety valve insert, set pressure 10 barA152-1AC
Valve insert complete (without filter) for pressure reducing valveD06FA-1/2
Valve insert complete (without filter) for pressure reducing valveD06FA-1A
Replacement filter insert for pressure reducing valveES06F-1/2A
Clear filter bowl with O-ring for pressure reducing valveSK06TG-1/2
Załączniki
No. Document type (Language) File name File size
1. Instrukcja montażu PDF sg160s-sg160sd-ii-mu1h1346ge23r1014.pdf 2375 KB
2. Karta katalogowa PDF SG160SD -k-pl01r0522.pdf 2328 KB