Electrically controlled two-way control valve EC011408
An electrically controlled two-way control valve is a valve with two ports that regulates the flow of liquids or gases by means of an electric actuator. The actuator modulates or switches the valve position based on control signals, allowing precise automatic regulation in HVAC, water, or process systems.
Features 42
- 1
Housing materialEF001596
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AluminiumBrassBronzeCast ironCopperPlasticStainless steelSteelOther - 2
Material qualityEF001257
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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 (1.4408)Stainless steel 316 (1.4409)Stainless steel 316 Ti (1.4571)Stainless steel 321 (1.4541)Cast steelForged steel - 3
Nominal diameterEF023191
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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
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Internal thread cylindrical BSPP-G (ISO 228-1)Internal thread metricInternal thread conical (NPT)Internal thread conical BSPT-Rc (ISO 7-1 / EN 10226-1)Internal thread cylindrical BSPT-Rp (ISO 7-1 / EN 10226-1)External thread conical BSPT-R (ISO 7-1 / EN 10226-1)External thread cylindrical BSPP-G (ISO 228-1)External thread metricExternal thread conical (NPT)Flange - 6
With coupling connection 1EF021872
Yes or no
YesNo - 7
With coupling connection 2EF021873
Yes or no
YesNo - 8
Article pressure ratingEF020007
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PressurelessPN 2.5PN 3.2PN 4PN 6PN 8PN 10PN 12.5PN 16PN 20 - 9
Flange pressure ratingEF020149
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PN 2.5PN 6PN 10PN 16PN 25PN 40PN 63PN 100PN 160PN 250 - 10
Max. pressure difference in opened positionEF024113
A number in bar
- 11
Medium temperature (continuous)EF023182
A range, from and to, in °C
- 12
Surface protectionEF000139
Choose one value
UntreatedCoatedNickel-platedPrimerChromium-platedOther - 13
Kvs valueEF022466
A number
- 14
Leakage loss of Kvs valueEF024114
A number in %
- 15
Characteristic curveEF024116
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LinearEqual percentageQuadratic - 16
Control ratio (Svo)EF024115
A number in %
- 17
Closing pressureEF024117
A number in bar
- 18
Supply voltageEF004127
A range, from and to, in V
- 19
Voltage typeEF000187
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ACDCAC/DC - 20
FrequencyEF005455
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50 Hz60 Hz50/60 HzOther - 21
Control signalEF000513
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2-point3-point0 - 10 V2 - 10 V0 - 20 V0 - 20 mA4 - 20 mARS-485RS-232LON-Works - 22
Zero-pressure return flowEF021861
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NoneDeactivated when openDeactivated when closed - 23
Position reporting systemEF021862
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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
Degree of protection (IP)EF005474
Choose one value
IP00IP05IP10IP12IP20IP21IP22IP23IP24IP25 - 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
Ambient temperatureEF002386
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.