Stiebel Eltron Safety group ZH1 for protection against overpressure for closed electric storage tanks up to 1000

Stiebel Eltron Safety Group ZH 1

Manufacturer: Stiebel Eltron
Designation: Safety Group
Type: ZH 1
Housing Material: Brass
Nominal Diameter: DN 15
Outer Diameter of All Connections: 20 mm
Connection: External Thread
Max. Boiler Capacity: 75 kW
Design: Without Mixing Valve
Pressure Rating: PN 10
Surface Protection: Galvanized/Electrolytically Zinc-Coated
Includes Couplings: No
Includes Crimp Set: No
Includes Siphon: No
Shut-off Valve: No
Length of Connection 1: 140 mm
Working Length of Connection 1: 205 mm

The safety group is suitable for use with pressure-resistant electric and integral storage tanks. The scope of delivery includes a shut-off valve, a non-return valve with testing device, a manometer connection, a membrane safety valve, and a discharge funnel. To prevent backflow of discharge water, a pipe break is integrated into the discharge funnel of the safety valve. The safety valve can be adjusted to different installation conditions thanks to its screw connection, as it can be rotated, repositioned, and replaced. The safety group can be installed in both corner and straight configurations in horizontal and vertical pipelines. In vertical pipelines, the safety group must only be installed in the flow direction from bottom to top. A pressure reducing valve can be retrofitted if necessary.
EAN: 4017210743708.