Threaded globe valves in cast iron, stroke 5.5 mm
Industrietechnik

Threaded globe valves in cast iron, stroke 5.5 mm

VFZ valve bodies are used in HVAC systems to control fluid in heating, cooling, refrigeration, ventilation in civil or industrial plants.
VFZ valve bodies are motorized by SE4 series electric actuators.

Specifications
Software & documentation

Articles

(22 st)
  • VFZ210 - Regin
    VFZ210
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    0.25 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ211 - Regin
    VFZ211
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    0.4 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ212 - Regin
    VFZ212
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    0.63 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ213 - Regin
    VFZ213
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    1.0 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ214 - Regin
    VFZ214
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    1.6 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ215 - Regin
    VFZ215
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    2.5 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ218 - Regin
    VFZ218
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    4.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (500) kPa
  • VFZ220 - Regin
    VFZ220
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    6.3 m 3 /h m 3 /h
    Max. diff. pressure
    200 (500) kPa
  • VFZ225 - Regin
    VFZ225
    Nominal diameter
    DN25
    Connection
    G 1"
    Kvs
    10.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (250) kPa
  • VFZ232 - Regin
    VFZ232
    Nominal diameter
    DN32
    Connection
    G 1 1/4"
    Kvs
    13.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (250) kPa
  • VFZ240 - Regin
    VFZ240
    Nominal diameter
    DN40
    Connection
    G 1 1/2"
    Kvs
    18.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (200) kPa
  • VFZ310 - Regin
    VFZ310
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    0.25 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ311 - Regin
    VFZ311
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    0.4 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ312 - Regin
    VFZ312
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    0.63 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ313 - Regin
    VFZ313
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    1.0 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ314 - Regin
    VFZ314
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    1.6 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ315 - Regin
    VFZ315
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    2.5 m 3 /h m 3 /h
    Max. diff. pressure
    250 (1000) kPa
  • VFZ318 - Regin
    VFZ318
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    4.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (500) kPa
  • VFZ320 - Regin
    VFZ320
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    6.3 m 3 /h m 3 /h
    Max. diff. pressure
    200 (500) kPa
  • VFZ325 - Regin
    VFZ325
    Nominal diameter
    DN25
    Connection
    G 1"
    Kvs
    10.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (250) kPa
  • VFZ332 - Regin
    VFZ332
    Nominal diameter
    DN32
    Connection
    G 1 1/4"
    Kvs
    13.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (250) kPa
  • VFZ340 - Regin
    VFZ340
    Nominal diameter
    DN 40
    Connection
    G 1 1/2"
    Kvs
    18.0 m 3 /h m 3 /h
    Max. diff. pressure
    200 (200) kPa

Specifications

Specifications for Threaded globe valves in cast iron, stroke 5.5 mm
Pressure rating PN16 (ISO7268 / EN1333)
Connection BSP internally threaded
Flow characteristics Linear
Max. leakage Direct way A → AB perfect sealing Indirect way B → AB 0.2 % Kvs
Media temperature -10…+120°C
Media Water, water with glycol max. 50%
Rangeability 50:1
Stroke 5.5mm
Body Cast-iron G25
Plug Brass OT58
Stem Stainless steel AISI 304
Spring Stainless steel AISI 304
Packing box Brass OT58
O-rings FKM

Software & documentation

Product sheet

Other documentation