Threaded Valves – 5.5mm strokevvg44 

2-port and 3-port seat valves PN16 with externally threaded connections to ISO 228/1 for chilled water or low temperature hot water in closed circuits.

Technical specifications:

  • leakage rate: 0..0.02% of kvs, leakage rate bypass: 0..0.02% of kvs
  • medium temperature: 1..120°C
  • valve characteristic: throughport – linear, bypass – linear
  • rangeability: DN15: >50, DN20..40: >100
  • permissible operating pressure: 1600kPa
  • material, valve body: red brass CC491K (Rg5)
  • material, inside set: CrNi steel, Rg5, brass

3-port valves (VXG44..) are also available; these are used for throttling/mixing or diverting applications.

VVG44.15-0.25 threaded valve, 15mm, 2 port, kvs 0.25m3/h, PN16, use ALG152 Download Datasheet
VVG44.15-0.4 threaded valve, 15mm, 2 port, kvs 0.4m3/h, PN16, use ALG152 Download Datasheet
VVG44.15-0.63 threaded valve, 15mm, 2 port, kvs 0.63m3/h, PN16, use ALG152 Download Datasheet
VVG44.15-1 threaded valve, 15mm, 2 port, kvs 1m3/h, PN16, use ALG152 Download Datasheet
VVG44.15-1.6 threaded valve, 15mm, 2 port, kvs 1.6m3/h, PN16, use ALG152 Download Datasheet
VVG44.15-2.5 threaded valve, 15mm, 2 port, kvs 2.5m3/h, PN16, use ALG152 Download Datasheet
VVG44.15-4 threaded valve, 15mm, 2 port, kvs 4m3/h, PN16, use ALG152 Download Datasheet
VVG44.20-6.3 threaded valve, 20mm, 2 port, kvs 6.3m3/h, PN16, use ALG202 Download Datasheet
VVG44.25-10 threaded valve, 25mm, 2 port, kvs 10m3/h, PN16, use ALG252 Download Datasheet
VVG44.32-16 threaded valve, 32mm, 2 port, kvs 16m3/h, PN16, use ALG322 Download Datasheet
VVG44.40-25 threaded valve, 40mm, 2 port, kvs 25m3/h, PN16, use ALG402 Download Datasheet
SAS31.00 valve actuator, 400Nm, 230Vac, 5.5mm stroke, 3-pos, 120sec run time
Download Datasheet
SAS81.00 valve actuator, 400Nm, 24Vacdc, 5.5mm stroke, 3-pos, 120sec run time Download Datasheet
SAS61.03 valve actuator, 400Nm, 24Vacdc, 5.5mm, 0..10Vdc or 4..20mA, 30sec run time Download Datasheet

Screwed Valves – 20mm strokevxg41

3-port seat valves PN16 with externally threaded connections to ISO 228/1 for drinking, cooling and chilled water, low and high temperature hot water and brine in open and closed circuits. For mixing or diverting applications.

Technical specifications:

  • medium temperature: -25..150°C
  • rangeability: DN15: >50, DN20..50: >100
  • permissible operating pressure: 1600kPa
  • material, valve body: bronze CuSn5Zn5Pb2
  • material, inside set: CrNi steel
VXG41.15 threaded valve, 15mm, 3 port, kvs 4.0m3/h, PN16, use ALG152 Download Datasheet
VXG41.20 threaded valve, 20mm, 3 port, kvs 6.3m3/h, PN16, use ALG202 Download Datasheet
VXG41.25 threaded valve, 25mm, 3 port, kvs 10.0m3/h, PN16, use ALG252 Download Datasheet
VXG41.32 threaded valve, 32mm, 3 port, kvs 16.0m3/h, PN16, use ALG322 Download Datasheet
VXG41.40 threaded valve, 40mm, 3 port, kvs 25.0m3/h, PN16, use ALG402 Download Datasheet
VXG41.50 threaded valve, 50mm, 3 port, kvs 40.0m3/h, PN16, use ALG502 Download Datasheet
SAX31.00 valve actuator, 240Vac, 3 position Download Datasheet
SAX81.00 valve actuator, 24Vac, 3 position Download Datasheet
SAX61.03 valve actuator, 24Vac, positioning signal 0..10Vdc, 4..20mA Download Datasheet
ASZ6.6 stem heater element, for SAX actuator
428488740 replacement sealing gland, for VXG41

Flanged Valvesvxf31

3-port seat valves PN10 with flanged connections to ISO 228/1 for chilled low and high temperature water and brine in closed circuits. For mixing or diverting applications.

Technical specifications:

  • medium temperature: -10..150°C
  • rangeability: DN50..150: >100
  • permissible operating pressure: 1000kPa
  • material, valve body: cast iron
  • material, inside set: CrNi steel/Rg5

2-port valves (VVF..) are also available.

C/VXF31.50 flanged valve, 50mm, 3 port, kvs 31.0m3/h, PN10 Download Datasheet
C/VXF31.65 flanged valve, 65mm, 3 port, kvs 49.0m3/h, PN10 Download Datasheet
C/VXF31.80 flanged valve, 80mm, 3 port, kvs 78.0m3/h, PN10 Download Datasheet
C/VXF31.90 flanged valve, 100mm, 3 port, kvs 124.0m3/h, PN10 Download Datasheet
C/VXF31.91 flanged valve, 125mm, 3 port, kvs 200.0m3/h, PN10 Download Datasheet
C/VXF31.92 flanged valve, 150mm, 3 port, kvs 300.0m3/h, PN10 Download Datasheet
SKD62 valve actuator, 24Vac, positioning signal 0..10Vdc or 4..20mA, 1000N, spring return Download Datasheet
SKC62 valve actuator, 24Vac, positioning signal 0..10Vdc or 4..20mA, 2800N, spring return Download Datasheet