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(26 st)-
GF325-10
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN25
- Kvs
- 10 m³/h
- Max. diff. pressure
- 1300 kPa
- Media temperature
- -5…120 °C
-
GF225-6.3
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN25
- Kvs
- 6.3 m³/h
- Max. diff. pressure
- 1300 kPa
- Media temperature
- -5…120 °C
-
GF225-10
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN25
- Kvs
- 10 m³/h
- Max. diff. pressure
- 1300 kPa
- Media temperature
- -5…120 °C
-
GF232-10
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN32
- Kvs
- 10 m³/h
- Max. diff. pressure
- 800 kPa
- Media temperature
- -5…120 °C
-
GF232-16
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN32
- Kvs
- 16 m³/h
- Max. diff. pressure
- 800 kPa
- Media temperature
- -5…120 °C
-
GF240-16
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN40
- Kvs
- 16 m³/h
- Max. diff. pressure
- 550 kPa
- Media temperature
- -5…120 °C
-
GF240-25
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN40
- Kvs
- 25 m³/h
- Max. diff. pressure
- 550 kPa
- Media temperature
- -5…120 °C
-
GF250-31.5
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN50
- Kvs
- 31.5 m³/h
- Max. diff. pressure
- 350 kPa
- Media temperature
- -5…120 °C
-
GF250-40
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN50
- Kvs
- 40 m³/h
- Max. diff. pressure
- 350 kPa
- Media temperature
- -5…120 °C
-
GF265-50
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN65
- Kvs
- 50 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…120 °C
-
GF265-63
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN65
- Kvs
- 63 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…120 °C
-
GF280-80
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 40 mm
- Nominal diameter
- DN80
- Kvs
- 80 m³/h
- Max. diff. pressure
- 350 kPa
- Media temperature
- -5…120 °C
-
GF280-100
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 40 mm
- Nominal diameter
- DN80
- Kvs
- 100 m³/h
- Max. diff. pressure
- 350 kPa
- Media temperature
- -5…120 °C
-
GF2100-125
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 40 mm
- Nominal diameter
- DN100
- Kvs
- 125 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…120 °C
-
GF2125-215
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 40 mm
- Nominal diameter
- DN125
- Kvs
- 215 m³/h
- Max. diff. pressure
- 120 kPa
- Media temperature
- -5…120 °C
-
GF2150-310
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 40 mm
- Nominal diameter
- DN150
- Kvs
- 310 m³/h
- Max. diff. pressure
- 100 kPa
- Media temperature
- -5…120 °C
-
GF325-6.3
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN25
- Kvs
- 6.3 m³/h
- Max. diff. pressure
- 1300 kPa
- Media temperature
- -5…120 °C
-
GF332-16
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN32
- Kvs
- 16 m³/h
- Max. diff. pressure
- 800 kPa
- Media temperature
- -5…120 °C
-
GF340-16
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN40
- Kvs
- 16 m³/h
- Max. diff. pressure
- 550 kPa
- Media temperature
- -5…120 °C
-
GF340-25
- Actuator connection
- Standard for RVAN5.../RVAN10... actuators
- Rangeability
- 50:1
- Stroke
- 20 mm
- Nominal diameter
- DN40
- Kvs
- 25 m³/h
- Max. diff. pressure
- 550 kPa
- Media temperature
- -5…120 °C
-
GF350-31.5
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN50
- Kvs
- 31.5 m³/h
- Max. diff. pressure
- 350 kPa
- Media temperature
- -5…120 °C
-
GF350-40
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN50
- Kvs
- 40 m³/h
- Max. diff. pressure
- 350 kPa
- Media temperature
- -5…120 °C
-
GF365-50
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN65
- Kvs
- 50 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…120 °C
-
GF365-63
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN65
- Kvs
- 63 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…120 °C
-
GF3125-215
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 40 mm
- Nominal diameter
- DN125
- Kvs
- 215 m³/h
- Max. diff. pressure
- 120 kPa
- Media temperature
- -5…120 °C
-
GF3150-310
- Actuator connection
- Standard for RVAN18.../RVAN25... actuators
- Rangeability
- 100:1
- Stroke
- 40 mm
- Nominal diameter
- DN150
- Kvs
- 310 m³/h
- Max. diff. pressure
- 100 kPa
- Media temperature
- -5…120 °C
Specifications
Application | Heating, Cooling, Ventilation |
---|---|
Pressure rating | PN16 |
Connection types | Flanged according to EN 1092-2 |
Flow characteristics | Equal percentage |
Leakage | 0.0 % of Kvs (No leakage) |
Media | Hot water, Cold water, Glycol-mixed water (max. 50 % glycol) |
Closing direction | When stem is pulled outward |
Max. diff. pressure | 1300 kPa |
Media temperature | -5…120 °C |
Body | Grey cast iron EN-GJL-250, EN-JL1040 |
Seat | Grey cast iron EN-GJL-250, EN-JL1040 |
Plug | Brass CW614N |
Stem | Stainless steel 1.4305 |
Seat packing | EPDM |
O-rings | EPDM |
Stuffing box | Brass CW614N |
Bonnet | Brass CW614N |
Software & documentation
Product sheet
Other documentation
Accessories
S2921354201
Spare parts kit, packing box, for BTV (from 2019-01), GF (DN25-40), BF
02133005
Washer for actuator, 3 mm thick with ø14 mm hole. For RVAN5 and RVAN10 on DN50-65 GF-valves.
STEMHEATER
Valve stem heater