ETRS - 3-way control valves DN15-50, kvs 0.63-40, 20 mm stroke, DZR
Valves intended for control of cold, hot and glycol-mixed water in heating, ventilation and when DZR material is a requirement (DZR = Dezincification Resistant). The valves are intended to be used together with Regin’s RVAN5 actuators. RVAN10 actuators can also be used if larger actuating force is required. The valve is supplied with a cover lid for converting the 3-way valve into a 2-way valve.
Navigate on this page
Articles
(21 st)-
ETRS15-0,63- Connection
- Internal G 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN15
- Kvs
- 0.63 m³/h
- Max. diff. pressure
- 1600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS15-1,0
- Connection
- Internal G 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN15
- Kvs
- 1 m³/h
- Max. diff. pressure
- 1600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS15-1,25
- Connection
- Internal G 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN15
- Kvs
- 1.25 m³/h
- Max. diff. pressure
- 1600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS15-1,6
- Connection
- Internal G 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN15
- Kvs
- 1.6 m³/h
- Max. diff. pressure
- 1600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS15-2,5
- Connection
- Internal G 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN15
- Kvs
- 2.5 m³/h
- Max. diff. pressure
- 1600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS15-4,0
- Connection
- Internal G 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN15
- Kvs
- 4 m³/h
- Max. diff. pressure
- 1600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS20-4,0
- Connection
- Internal G 3/4" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN20
- Kvs
- 4 m³/h
- Max. diff. pressure
- 1000 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS20-5,0
- Connection
- Internal G 3/4" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN20
- Kvs
- 5 m³/h
- Max. diff. pressure
- 1000 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS20-6,3
- Connection
- Internal G 3/4" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN20
- Kvs
- 6.3 m³/h
- Max. diff. pressure
- 1000 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS25-6,3
- Connection
- Internal G 1" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN25
- Kvs
- 6.3 m³/h
- Max. diff. pressure
- 600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS25-8,0
- Connection
- Internal G 1" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN25
- Kvs
- 8 m³/h
- Max. diff. pressure
- 600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS25-10
- Connection
- Internal G 1" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN25
- Kvs
- 10 m³/h
- Max. diff. pressure
- 600 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS32-10
- Connection
- Internal G 1 1/4" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN32
- Kvs
- 10 m³/h
- Max. diff. pressure
- 400 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS32-12,5
- Connection
- Internal G 1 1/4" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN32
- Kvs
- 12.5 m³/h
- Max. diff. pressure
- 400 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS32-16
- Connection
- Internal G 1 1/4" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN32
- Kvs
- 16 m³/h
- Max. diff. pressure
- 400 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS40-16
- Connection
- Internal G 1 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN40
- Kvs
- 16 m³/h
- Max. diff. pressure
- 300 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS40-20
- Connection
- Internal G 1 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN40
- Kvs
- 16 m³/h
- Max. diff. pressure
- 300 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS40-25
- Connection
- Internal G 1 1/2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN40
- Kvs
- 25 m³/h
- Max. diff. pressure
- 300 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS50-25
- Connection
- Internal G 2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN50
- Kvs
- 25 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS50-31,5
- Connection
- Internal G 2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN50
- Kvs
- 31.5 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
-
ETRS50-40
- Connection
- Internal G 2" on union end
- Actuator connection
- RVAN5.../RVAN10...
- Rangeability
- 100:1
- Stroke
- 20 mm
- Nominal diameter
- DN50
- Kvs
- 40 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- -5…150 °C °C
- Nipple
- DZR brass CW511L
- Cover lid
- DZR brass CW511L
Specifications
| Application | Heating, Cooling, Ventilation |
|---|---|
| Pressure rating | PN16 |
| Connection types | BSP externally threaded according to ISO 228/1 |
| Flow characteristics | Equal percentage |
| Leakage | 0.1 % of Kvs () |
| Media | Hot water, Cold water, Glycol-mixed water (max. 50 % glycol) |
| Closing direction | When stem is pulled outward |
| Body | Gunmetal CC491K |
| Seat | Gunmetal CC491K |
| Plug | Gunmetal CC491K |
| Stem | Stainless steel 1.4305 |
| O-rings | EPDM |
| Stuffing box | Dezincification resistant brass CW511L |
| Nut | Galvanized malleable cast iron |
| Fitting seal | Novatec Premium 2, Nitrile bonded aramid fibre with graphite |
Do you need help in choosing the right valve?
Software & documentation
Product sheet
Other documentation
Accessories
S0603080300
Spare parts kit, packing box for ETRS, MTVS and MTRS valves (until 2019-12), for ETVS valves (until 2021-04)…
S2921357901
Spare parts kit, packing box for ETRS, MTVS and MTRS valves (from 2020-01) and for ETVS valves (from 2021-05)