Discontinued - Flanged globe valve bodies - stroke 16.5 mm

This product is discontinued

VFSF valve bodies are used in HVAC systems to control fluids in heating, cooling, refrigeration, ventilation in civil and industrial plants. VFSF valve bodies are motorized by SE6 series electric actuators.

Articles

(12 st)
  • VFSF215 - Regin
    VFSF215
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    2.5 m3/h m3/h
    Max. diff. pressure
    220 (1100) kPa
  • VFSF220 - Regin
    VFSF220
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    6.3 m3/h m3/h
    Max. diff. pressure
    220 (1100) kPa
  • VFSF225 - Regin
    VFSF225
    Nominal diameter
    DN25
    Connection
    G 1"
    Kvs
    10.0 m3/h m3/h
    Max. diff. pressure
    220 (700) kPa
  • VFSF232 - Regin
    VFSF232
    Nominal diameter
    DN32
    Connection
    G 1 1/4"
    Kvs
    16.0 m3/h m3/h
    Max. diff. pressure
    220 (440) kPa
  • VFSF240 - Regin
    VFSF240
    Nominal diameter
    DN40
    Connection
    G 1 1/2"
    Kvs
    25.0 m3/h m3/h
    Max. diff. pressure
    220 (270) kPa
  • VFSF250 - Regin
    VFSF250
    Nominal diameter
    DN50
    Connection
    G 2"
    Kvs
    40.0 m3/h m3/h
    Max. diff. pressure
    220 (220) kPa
  • VFSF315 - Regin
    VFSF315
    Nominal diameter
    DN15
    Connection
    G 1/2"
    Kvs
    2.5 m3/h m3/h
    Max. diff. pressure
    220 (1100) kPa
  • VFSF320 - Regin
    VFSF320
    Nominal diameter
    DN20
    Connection
    G 3/4"
    Kvs
    6.3 m3/h m3/h
    Max. diff. pressure
    220 (1100) kPa
  • VFSF325 - Regin
    VFSF325
    Nominal diameter
    DN25
    Connection
    G 1"
    Kvs
    10.0 m3/h m3/h
    Max. diff. pressure
    220 (700) kPa
  • VFSF332 - Regin
    VFSF332
    Nominal diameter
    DN32
    Connection
    G 1 1/4"
    Kvs
    16.0 m3/h m3/h
    Max. diff. pressure
    220 (440) kPa
  • VFSF340 - Regin
    VFSF340
    Nominal diameter
    DN40
    Connection
    G 1 1/2"
    Kvs
    25.0 m3/h m3/h
    Max. diff. pressure
    220 (270) kPa
  • VFSF350 - Regin
    VFSF350
    Nominal diameter
    DN50
    Connection
    G 2"
    Kvs
    40.0 m3/h m3/h
    Max. diff. pressure
    220 (220) kPa
Specifications for Discontinued - Flanged globe valve bodies - stroke 16.5 mm
Pressure rating PN16 (ISO7268 / EN1333)
Connection Flanged
Flow characteristics VFSF2 - VFSF3: direct way A → AB equal-percentage
VFSF3: indirect way B → AB linear
Max. leakage

Direct way A → AB perfect fit

Angle way B → AB 0,2 % of KVs

Media temperature -10…+130°C
Media

Water, water with glycol max 50% saturated steam max 2,5 ata

Rangeability 50:1
Stroke 16.5mm
Body Cast-iron G25
Plug Brass OT58
Stem Stainless steel AISI 304
Spring Stainless steel AISI 304
Packing box Brass OT58
O-rings FKM