Technical data Materials:
max. operating pressure: 16 / 25 bar - Body: dezincification-resistant brass
min. operating temperature: - 20 °C - Membranes and O-rings: EPDM
max. operating temperature: 130 °C
lift: 4 mm
Body: dezincification-resistant brass
Membranes and O-rings: EPDM
|1460053||Pressure Independent Connect-4 with insulation DN 25||
|1460054||Pressure Independent Connect-4 with insulation DN 32||
HERZ Connect-4 has been designed to give a simple connection to fan-coils, or other terminal units, and utilses the HERZ 4006 SMART or HERZ 4006 Pressure Independent Balancing Control Valve with HERZ 2206 ball valves with T-handle and a HERZ 4111 strainer.
This means there is no product differentiation between heating and chilled, one unit does both applications.
The drain cock fitted to the strainer allows flushing without the need to remove the strainer basket and also allows the strainer basket to be cleaned in-site.