See all products of Connection and regulation kit Connection and regulation kit for HVAC terminal units. With Venturi device. Connection and regulation kit for HVAC terminal units. Optional drain cock for 149 series. Pair of stainless steel hoses for system connection. FLOWMATIC®, Proportional linear actuator for FLOWMATIC 145 series control valve and 149 series kit. Proportional linear actuator for FLOWMATIC® 145 series control valve and 149 series kit. Proportional linear actuator for FLOWMATIC® 145 series control valve and 149 series kit, with fail-safe function. Proportional thermo-electric actuator. Thermo-electric actuator for FLOWMATIC 145 series control valve and 149 series kit. Thermo-electric actuator for FLOWMATIC® 145 series control valve and 149 series kit. Connection and regulation kit for HVAC terminal units.
Proportional linear actuator for FLOWMATIC® 145 series control valve and 149 series kit, with fail-safe function.
