ZFCM - 2- and 3-way on/off valves, DN15-32, kvs 3.2-10
Regin

ZFCM - 2- and 3-way on/off valves, DN15-32, kvs 3.2-10

Valves intended for on/off control of hot or cold water in heating or cooling systems. The valves can only be used together with Regin's RVAFC actuators. The valves are available as both 2- and 3-way models.

Specifications
Software & documentation
Accessories

Articles

(8 st)
  • ZFCM-215X - Regin
    ZFCM-215X
    Connection
    G½""
    Actuator connection
    Standard for RVAFC-2302 actuators
    Nominal diameter
    DN15
    Kvs
    3.2 m³/h
    Max. diff. pressure
    200 kPa
  • ZFCM-220X - Regin
    ZFCM-220X
    Connection
    G3/4""
    Actuator connection
    Standard for RVAFC-2302 actuators
    Nominal diameter
    DN20
    Kvs
    4.6 m³/h
    Max. diff. pressure
    150 kPa
  • ZFCM-225X - Regin
    ZFCM-225X
    Connection
    G1""
    Actuator connection
    Standard for RVAFC-2302 actuators
    Nominal diameter
    DN25
    Kvs
    5.7 m³/h
    Max. diff. pressure
    100 kPa
  • ZFCM-232X - Regin
    ZFCM-232X
    Connection
    G1 1/4""
    Actuator connection
    Standard for RVAFC-2302 actuators
    Nominal diameter
    DN32
    Kvs
    10 m³/h
    Max. diff. pressure
    80 kPa
  • ZFCM-315X - Regin
    ZFCM-315X
    Connection
    G½""
    Actuator connection
    Standard for RVAFC-2303 actuators
    Nominal diameter
    DN15
    Kvs
    3.2 m³/h
    Max. diff. pressure
    150 kPa
  • ZFCM-320X - Regin
    ZFCM-320X
    Connection
    G3/4""
    Actuator connection
    Standard for RVAFC-2303 actuators
    Nominal diameter
    DN20
    Kvs
    4.6 m³/h
    Max. diff. pressure
    100 kPa
  • ZFCM-325X - Regin
    ZFCM-325X
    Connection
    G1""
    Actuator connection
    Standard for RVAFC-2303 actuators
    Nominal diameter
    DN25
    Kvs
    5.7 m³/h
    Max. diff. pressure
    100 kPa
  • ZFCM-332X - Regin
    ZFCM-332X
    Connection
    G1 1/4""
    Actuator connection
    Standard for RVAFC-2303 actuators
    Rangeability
    100:1
    Nominal diameter
    DN32
    Kvs
    8.4 m³/h
    Max. diff. pressure
    80 kPa

Specifications

Specifications for ZFCM - 2- and 3-way on/off valves, DN15-32, kvs 3.2-10
Application Fan coil
Pressure rating PN16
Connection types BSP internally threaded according to ISO 228/1
Flow characteristics Equal percentage
Leakage 0.0 % of Kvs (PTFE gasket, carbon-filled 25 %, no leakage)
Media Hot water, Cold water, Glycol-mixed water (max. 50 % glycol)
Angle of rotation 20 °
Closing direction When stem is pushed inward
Media temperature 2…94 °C
Body Brass CW614N
Seat Brass CW614N
Plug Stainless steel 1.4305
Stem Brass CW614N
Ball NBR
Seat packing PTFE (carbon filled 25 %)
O-rings EPDM
Stuffing box Brass CW614N

Software & documentation

Product sheet

Accessories

RVAFC-2302

Actuator for ZFCM-2 valves

RVAFC-2303

Actuator for ZFCM-3 valves