Electrically controlled two-way control valve EC011408
Features 42
- 1
Housing material (no longer used)EF022461
Choose one value
AluminiumBronzeCopperBrassCast ironSteelStainless steelPlasticOther - 2
Material qualityEF001257
Choose one value
Stainless steel 304 (1.4301)Stainless steel 304 L (1.4306)Stainless steel 316 (1.4401)Stainless steel 316 L (1.4404)Stainless steel 316 Ti (1.4571)Stainless steel 321 (1.4541)Cast steelForged steelAlloyed steelSheet steel (no longer used) - 3
Nominal diameterEF023191
Choose one value
1/8 inch (6)DN 61/4 inch (8)DN 83/8 inch (10)DN 101/2 inch (15)DN 153/4 inch (20)DN 20 - 4
Outer pipe diameter all connectionsEF020126
A number in mm
- 5
ConnectionsEF022472
Choose one value
Internal threadExternal threadFlangeSoldered endSoldered sleeveCompression ringClampWelded endPlastic welded endPlastic welded sleeve - 6
With coupling connection 1EF021872
Yes or no
YesNo - 7
With coupling connection 2EF021873
Yes or no
YesNo - 8
Article pressure ratingEF020007
Choose one value
PressurelessPN 2.5PN 3.2PN 4PN 6PN 8PN 10PN 12.5PN 16PN 20 - 9
Flange pressure ratingEF020149
Choose one value
PN 2.5PN 6PN 10PN 16PN 25PN 40PN 63PN 100PN 160PN 250 - 10
Max. pressure difference in opened positionEF024113
A number in bar
- 11
Max. medium temperature (continuous)EF020023
A number in °C
- 12
Min. medium temperature (continuous)EF020077
A number in °C
- 13
Surface protectionEF000139
Choose one value
NoneCoatedNickel-platedPrimerChromium-platedOther - 14
Kvs valueEF022466
A number
- 15
Leakage loss of Kvs valueEF024114
A number in %
- 16
Characteristic curveEF024116
Choose one value
LinearEqual percentageQuadratic - 17
Control ratio (Svo)EF024115
A number
- 18
Closing pressureEF024117
A number in bar
- 19
Supply voltageEF023970
Choose one value
24 V AC24 V DC42 V AC42 V DC230 V AC400 V AC - 20
Frequency 60 HzEF023091
Yes or no
YesNo - 21
Control signalEF000513
Choose one value
2-point3-point0 - 10 V2 - 10 V0 - 20 V0 - 20 mA4 - 20 mARS-485RS-232LON-Works - 22
Zero-pressure return flowEF021861
Choose one value
NoneDeactivated when openDeactivated when closed - 23
Position reporting systemEF021862
Choose one value
None0 - 10 V0 - 5 V0 - 20 mAPotentiometerBus connection - 24
Adjustable position feedback signalEF024205
Yes or no
YesNo - 25
TransmissionEF023898
Choose one value
With cogwheelsMagneticHydraulicThermal - 26
Adjustable operating rangeEF023901
Yes or no
YesNo - 27
Auxiliary contactsEF024109
Yes or no
YesNo - 28
With end contactsEF022697
Yes or no
YesNo - 29
Suitable for manual operationEF002978
Yes or no
YesNo - 30
Operating timeEF021863
A number in s
- 31
Level of protection (IP value) (no longer used)EF021858
A number
- 32
Explosion-proofEF004663
Yes or no
YesNo - 33
Max. electric power inputEF023037
A number in VA
- 34
Allowable relative humidityEF023900
A range, from and to, in %
- 35
Allowable ambient temperature (no longer used)EF023899
A range, from and to, in °C
- 36
Length of connection 1EF020151
A number in mm
- 37
Working length connection 1EF020153
A number in mm
- 38
Length of connection 2EF020152
A number in mm
- 39
Working length connection 2EF020154
A number in mm
- 40
HeightEF000040
A number in mm
- 41
WidthEF000008
A number in mm
- 42
DepthEF000049
A number in mm
Codes after each name are ETIM feature codes. Use them, not the names, in product data.