Normal flow presetting valves
Products shown: 5
MIO
All Danfoss Mio valve bodies can be used together with all types of thermostatic elements in the Danfoss React™ & Danfoss Redia® M30 series and with TWA-K thermal actuators. Danfoss Mio valves are used in two-pipe heating systems and comes in series D. Danfoss Mio valves are fitted with a kv limiting device for pre-setting of max. water flow and are available with the setting ranges: in the table below. Each valve body is supplied with a protective cap, which can be used for manual regulation during the construction phase.
RA-N
All RA-N valves can be used together with all types of thermostatic radiator sensors and with TWA-A thermal actuators.
RA-N valves are used in two-pipe heating systems and comes in series D, series F and series S to fit local standards.
Pre-setting of max. water flow and are available with the following setting ranges:
RA-N 10: kv = 0.04 - 0.56 m3/h
RA-N 15: kv = 0.04 - 0.73 m3/h
RA-N 20/25: kv = 0.10 - 1.04 m3/h
RA-NCX
RA-NCX is a series of chrome plated radiator valves and lockshield valves, especially designed for use with design radiators. A new tailpiece with an O-ring seal ensures an aesthetically appealing connection to the radiator without the need for sealing tape or compound. RA-NCX valve bodies are equipped with a kV limiting device for pre-setting of max. water flow. RA-NCX are supplied with a protective cap and adjusting screw, which can be used for manual regulation during the construction phase. The protective cap must not be used as a manual shut off device. The pressure pin of the gland seal is made of chrominium steel and works in a lifetime lubricated O-ring. The complete gland seal can be replaced without draining down the system
