Stiebel Eltron Sicherheitsgruppe 238957 for pressure-resistant Wandspeicher up to 200 l
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delivery time: 10-28 working days
Shipping Cost Points: 100
Part Number: 238957
Details
Stiebel Eltron Sicherheitsgruppe 238957
- for pressure-resistant (closed) Wandspeicher up to 200 liters storage capacity according to DIN 1988
- DIN 4753 and DIN EN 1488
- up to a supply pressure of max. 1930
- 48 MPa in the cold water pipe
- the assembly includes a shut-off valve
- Backflow preventer and an exchangeable membrane 1930 with 1930
- 6 MPa response pressure
- the overpressure safety valve prevents the permissible operating pressure of the hot water tank from being exceeded
- the backflow of heated drinking water into the pipe network is prevented by the backflow preventer
- The expansion water can be drained off into the drainage line using the enclosed funnel siphon with rosette and connection accessories
- with safety valve
- Shut-off valve
- Backflow preventer
- Funnel siphon
- Rosette and chrome-plated connection accessories
- The Sicherheitsgruppe KV 30 is installed in the cold water supply line upstream of the hot water storage tank in accordance with the specification
- For maintenance, the safety valve can be inflated using a twist grip
- In addition, the cold water Plumbing the downstream Plumbing ( Warm water boilers a Warm water boilers ) can be closed via the shut-off valve
- the components of the KV 30 are interchangeable
- the Sicherheitsgruppe KV 30 consists of a high-gloss chrome-plated brass housing
- is manufactured with low lead and DVGW tested
- the safety valve is component tested
- the connection pipes are made of chrome-plated copper pipe
- the plastic parts correspond to the KTW recommendation
- All materials are designed and manufactured according to the recognized rules of technology
- DVGW test mark
- Approval mark PA-IX
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