Danfoss logo
Valves for terminal & zone-product-category

Valves for terminal & zone

Product types shown: 2

  • VZ 2/ VZ 3/ VZ 4 category image

    VZ 2/ VZ 3/ VZ 4

    VZ valves provide a high quality, cost effective solution for the control of hot and/or chilled water for fan coil units, small reheaters, and recoolers in temperature control systems.
    The valves are used in combination with AMV(E) 130/140, AMV(E) 130H/140H and AMV(E) 13 SU actuators.

    Main data:
    • DN 15, 20
    • kVS 0.25 - 4.0 m3/h
    • PN 16• Logarithmic flow characteristic
    • Temperature: Circ. water / glycolic water up to 50%: 2 ... 120 °C

  • VZL 2/ VZL 3/ VZL 4 category image

    VZL 2/ VZL 3/ VZL 4

    VZL valves provide a high quality, cost effective solution for the control of hot and/or chilled water for fan coil units, small reheaters, and recoolers in temperature control systems.

    The valves are used in combination with:

    • AMV(E) 130(H)/140(H) ABNM A5 with extension plug;
    • AMV(E) 13 (SU) and TWA-ZL actuators.

    Note: TWA-ZL thermal actuator does not close port B. In case that stem extension plug is not used together with AMV(E) 130(H)/140(H) dead zone in valve close position will occur.