SYR Sicherheitscenter 4807 480720000 12 l expansion vessel, 3/4 "
Syr Sicherheitscenter 4807 with 12L-MAG Sicherheitscenter 4807, for the connection of closed drinking water heaters up to a maximum of 560 l in accordance with DIN 1988 and DIN 4807. Consisting of: connection for another cold water consumer, backflow preventer with test device, double shut-off, diaphragm safety valve with discharge funnel, flow-through fitting with integrated maintenance shut-off, membrane expansion vessel 12 liters and mounting plate with compensating screw connection. Thanks to the universal equipment, the pressure levels 6, 8 and 10 bar can be safeguarded. Housing made of gunmetal, plastic parts reinforced with glass fiber, seat of the safety valve made of stainless steel, size: DN 20. DVGW no .: DIN- DVGWAT2654, IfBT no .: PA-IX7728 / I, TÜV test no .: TÜV-SV-10 -545, flow rate: 3.6 m3 / h at Dp 1930 , 6 bar, max. Operating temperature: 30C, max. Operating pressure: 16 bar.
|inch size connection||3/4"|
|product class||security Center|
|UBA positive list||Yes|