syr duo dfr domestic water station Regelungstechnik In combination with a high-performance

In combination with a high-performance hygienic storage tank or domestic hot water tank

and their sophisticated design

efficiency and versatility in one

Technical specifications at a glance

thus making a sustainable contribution to energy optimization

syr duo dfr domestic water station Regelungstechnik In combination with a high-performanceBackwash filter with pressure reducer SYR Backwash filter SYR DN 20 SYR DUO DFR, backwash filter with pressure reducer and pressure gauge. Outlet pressure adjustable from 1. 5 to 6 bar. Factory preset to 4 bar. Backwash filter with fully rotatable connection flange. DIN DVGW approved, sound insulation tested in class 1. The Duo FR is the entry level filter in the SYR filter range. It is used as a filter fitting for drinking water installations