Easytop XL backflow preventer
silicon bronze
Equipment
rotable flange transition in accordance with DIN EN 1092-1, valve casing and top made of silicon bronze in accordance with DIN EN 1982 and metal evaluation criteria (UBA) (German Federal Environmental Agency), stainless steel valve seat and valve plate unit, test connection, drain plug G
Technical data
Operating pressure max. 1.6 MPa (PN 16)
Operating temperature max. 90 °C
with DVGW-test mark
Model 2239.4XL
