DB-VZ - On/Off zone valves

On/off control of heat or cool water flow. The valves must be combined with the SM actuator.

Articles

(6 st)
  • DB-VZ2-15 - Regin
    DB-VZ2-15
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    1.6 m3/h
    Max. diff. pressure
    250 kPa
  • DB-VZ2-20 - Regin
    DB-VZ2-20
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    3.5 m3/h
    Max. diff. pressure
    100 kPa
  • DB-VZ2-25 - Regin
    DB-VZ2-25
    Nominal diameter
    DN25
    Connection
    G 1"
    Kvs
    5.5 m3/h
    Max. diff. pressure
    60 kPa
  • DB-VZ3-15 - Regin
    DB-VZ3-15
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    1.6 m3/h
    Max. diff. pressure
    250 kPa
  • DB-VZ3-20 - Regin
    DB-VZ3-20
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    3.5 m3/h
    Max. diff. pressure
    100 kPa
  • DB-VZ3-25 - Regin
    DB-VZ3-25
    Nominal diameter
    DN25
    Connection
    G 1"
    Kvs
    5.5 m3/h
    Max. diff. pressure
    60 kPa
Specifications for DB-VZ - On/Off zone valves
Storage temperature -20…+70°C
Humidity < 95 % RH
Media temperature 0…105°C
Nominal pressure (PN) 16bar
Weight 270…750 g
Body Forged brass
Stem Stainless steel AISI 302
Packing NBR