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EV260B Servo-Operated 2-Way Proportional Solenoid Valve
Brand: DanfossEV260B is a proportional (modulating) servo-operated 2-way solenoid valve with connections from 1/4" to 3/4".
Through stepless regulation of the coil current, the armature can be placed in any position in the armature tube, thus setting the valve to any position between completely closed and completely open.
The valve is fully open when the coil current has reached its maximum value.
Features- For water, oil and similar neutral liquids
- Linear characteristic throughout the regulation range
- Closes on power failure (fail-safe function)
- Flow range from 0.5 to 12.7 m³/h
- Differential pressure from 0.5 to 10 bar
- Media temperature from -10° to 80° C
- Ambient temperature: Up to 50° C
- Coil enclosure: Up to IP 67
- Viscosity: Up to 50 cSt
- Thread connections: From G 1/4" to G 3/4"
- DN 6 to 20
- Brass version NC
- Standard 4 to 20 mA or 0-10 Vdc pilot signal
- Available with G and NPT thread
Displaying prices & availability for Ohio, United States in CAD. Change location.
Models matching criteria: 11
100+ In Stock
$418.00 CAD
Does not ship to OH, United States
100+ In Stock
$2,409.00 CAD
Does not ship to OH, United States
100+ In Stock
$2,058.00 CAD
Does not ship to OH, United States
50+ In Stock
$1,155.00 CAD
Does not ship to OH, United States
50+ In Stock
$998.00 CAD
Does not ship to OH, United States
50+ In Stock
$603.00 CAD
Does not ship to OH, United States
50+ In Stock
$175.00 CAD
Does not ship to OH, United States
18 In Stock
$2,053.00 CAD
Does not ship to OH, United States
16 In Stock
$1,202.00 CAD
Does not ship to OH, United States
15 In Stock
$459.00 CAD
Does not ship to OH, United States
2 In Stock
$922.00 CAD
Does not ship to OH, United States
Specifications
Brand
Ambient Temperature Range
- 0° to 50° C (32° to 122° F)
Approvals & Certifications
- CE
BSP Connection
- G 1/2” Female
- G 1/4” Female
- G 3/4” Female
- G 3/8” Female
Cable Length
- 6.56 feet (2 metres)
Consumption
- 20 W DC - Power Consumption
Diaphragm Material
- PTFE
Differential Pressure
- psi: 7.25 to 145 (kPa: 50 to 1,000, bar: 0.5 to 10)
Electrical Contacts
- Normally Closed
Enclosure, Body Material
- Brass
Environmental Protection
- IP65
- IP67
Flow Rate
- 0.294 to 7.47 scfm (0.5 to 12.7 m³/hour)
- 0.9 to 5.8 Cv
Insulation Resistance
- 250 ohms for 4-20 mA Pilot Signal - Insulation of Coil Windings
- 400 kiloohms for 0-10 V Pilot Signal - Insulation of Coil Windings
Materials of Construction
- 304L Stainless Steel, 1.4306 - Armature Tube
- 430FR Stainless Steel (1.4105) - Armature
- FKM - Valve Plate
Maximum System Pressure
- psi: 217 (kPa: 1,500, bar: 15)
Media
- Neutral Liquids
- Oil
- Water
Mounting
- Vertical
NPT Connection
- 1/2” NPT Female
- 1/4” NPT Female
- 3/4” NPT Female
- 3/8” NPT Female
O-Ring Material
- NBR/CR
Orifice Size
- G Connection: 6” to 20” (152.4 to 508 mm)
- NPT Connection: 1/4” to 3/4” (6.35 to 19.05 mm)
Output
- 4-20 mA
Pressure Range
- psi: 7 to 145 (kPa: 50 to 1,000, bar: 0.5 to 10)
Process Temperature
- -10° to 80° C (14° to 176° F)
Resistance
- 23.5 ohms at an Ambient Temperature of 20° C (68° F) - Coil Resistance
Ring Material
- Guide Ring: PTFE
Seat / Seal Material
- PTFE - Seal Material
Spindle Material
- Spindle: 430FR Stainless Steel (1.4105)
Supply Voltage
- 0-10 Vdc - Pilot Signal
- 21-30 V
- 24 V - Full Wave Rectified
