MVFL320/F 2- and 3-way flanged control valve

This product is discontinued

Control valves intended for use in heating and air conditioning systems together with the RVAZ4L1... series of electromechanical actuators. To be able to use the RVAZ4L1 actuator, an OVA-L1 model adapter is supplied with the valve.

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Specifications for MVFL320/F
Nominal diameter DN20
Kvs 6.3 m3/h
Max. diff. pressure 350 kPa
Actuator RVAZ4L1
Specifications for 2- and 3-way flanged control valve
Application Heating systems, cooling systems, fan-coil units, ventilation systems
Pressure rating PN16
Connection Flanges according to ISO 7005-2
Flow characteristics Linear
Max. leakage < 0.0005 % of the kvs value
Media Hot water, cold water, glycol-mixed water
Media temperature 2…110°C
Rangeability 50:1
Stroke 5.5mm
Body Cast iron EN-JL 1030
Seat Stainless steel 1.4021
Plug Stainless steel 1.4021
Stem Stainless steel 1.4021
Seat packing EPDM
O-rings EPDM