EV260B Servo-Operated 2-Way Proportional Solenoid Valve

Brand: Danfoss

EV260B 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

Models matching criteria: 11
  • Connection Threads - G-Thread
  • Model - 032U8056
100+ In Stock
$418.00 CAD
Does not ship to OH, United States
  • Connection Threads - NPT Thread
  • Model - 032U8065
100+ In Stock
$2,409.00 CAD
Does not ship to OH, United States
  • Connection Threads - NPT Thread
  • Model - 032U8062
100+ In Stock
$2,058.00 CAD
Does not ship to OH, United States
  • Connection Threads - G-Thread
  • Model - 032U8055
50+ In Stock
$1,155.00 CAD
Does not ship to OH, United States
  • Connection Threads - NPT Thread
  • Model - 032U8067
50+ In Stock
$998.00 CAD
Does not ship to OH, United States
  • Connection Threads - G-Thread
  • Model - 032U8053
50+ In Stock
$603.00 CAD
Does not ship to OH, United States
  • Connection Threads - NPT Thread
  • Model - 032U8066
50+ In Stock
$175.00 CAD
Does not ship to OH, United States
  • Connection Threads - G-Thread
  • Model - 032U8057
18 In Stock
$2,053.00 CAD
Does not ship to OH, United States
  • Connection Threads - NPT Thread
  • Model - 032U8063
16 In Stock
$1,202.00 CAD
Does not ship to OH, United States
  • Connection Threads - G-Thread
  • Model - 032U8054
15 In Stock
$459.00 CAD
Does not ship to OH, United States
  • Connection Threads - G-Thread
  • Model - 032U8052
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

Documentation

show more