ELECTRONIC PROPORTIONAL
ON-OFF VALVE

"FLUTE" PLATFORM
2-WAY MODULAR MEDIUM SEPARATED SMART VALVE

Dolphin Fluidics Flute electronic valve is a 2-way modular completely separated valve with on/off and proportional control. Thanks to the integration of sensors and communication electronics, the Dolphin Fluidics valve represents the most intelligent, hygienic, lightweight, small and efficient solution for proportional flow control. Each electronic valve can be easily customised to meet the most stringent functional requirements of different applications, in terms of interface, fluidic performance and control electronics.

Electronically controlled fluidic or hydraulic valves. Valves for dosing, dispensing and mixing fluids with the utmost precision.

Modular Electronic Valves Dolphin Fluidics

Flute: a smart valve for managing and controlling the flows also remotely, with wireless technology.

 

A 2-way modular completely separated valve system especially suitable for the control of highly hygienic and non-contaminable liquid flows. Each valve can be single, dual or coupled with others to create a fluidic block. Each single channel can be controlled On-Off or proportional in an autonomous manner.


FEATURES

  • Closed loop proportional valve
  • High pressure operation
  • ON-OFF or Proportional control Simple & light weight
  • Reliable sealing system
  • Very low power actuator
  • Totally noiseless operation
  • Wireless data communication

Dolphin Fluidics 2-way electronic proportional valves are dedicated to:

the medical sector, dental equipment, vending machines and hot and cold beverage dispensers.


TYPES OF USE OF THE FLUTE ELECTRONICALLY CONTROLLED VALVE:

  • Beverage dispensing
  • Water dispensing
  • Dosing of liquids
  • Water and beverage vending machines
  • Coffee and hot beverage vending machines
  • Dental equipment and appliances
  • Electro-medical machines
  • Dialysis machines
  • Machines for analytics
  • Electronic faucets
  • Oxygen Distribution
  • Air Distribution
  • Drug infusion
  • Pulmonary ventilators

PRODUCTS

PROPORTIONAL VALVE

DFP ON/OFF VALVE

Products Electronic Flute

Technical information

PRODUCTS DFD.SSP.000.120 DFD.SSP.000.060 DFP.DSO.002.050
Type Medium separated valve Medium separated valve Medium separated valve
Function 2/2 NC 2/2 NC Dual 2/2 NC
Activation Pilot operated Pilot operated Pilot operated
Control Proportional closed-loop Proportional closed-loop On-Off
Duty Cycle 100% 100% 100%
Media Liquid Air/gas Air or liquid
Body materials POM, PEEK, PPS, PP, PPO, PA POM, PEEK, PPS, PP, PPO, PA POM, PEEK, PPS, PP, PPO, PA
Seal materials EPDM, FPM, VMQ, PTFE, SBR, FFPM, NBR EPDM, FPM, VMQ, PTFE, SBR, FFPM, NBR EPDM, FPM, VMQ, PTFE, SBR, FFPM, NBR
PERFORMANCE
Minimum ΔP 0 bar 0 bar 0.2 bar
Maximum ΔP 12 bar 6 bar 5 bar
Kv 0.05 m³h/bar 0.27 m³h/bar 0.27 m³h/bar
Orifice diameter 1.3 mm 0.7 mm 4 mm
Mounting details Any direction Any direction Any direction
Fluid connections Push fit 6/4 Push fit 6/4 Barbed (other upon request)
Operating Temperature -10° C ... +65° C -10° C ... +65° C -10° C ... +65° C
Liquid/air temperature <= 100 °C <= 100 °C <= 80 °C
ACTUATOR CHARACTERISTICS
Operating voltage 5 - 24 VDC 5 - 24 VDC 2 - 5 VDC
Actuation power < 1W @ 5 VDC < 1W @ 5 VDC 0.3 - 0.6 W
Stand-by power / holding power 0.15W @ 5 VDC 0.15W @ 5 VDC 0.15 W
Rise time 300 ms 300 ms 150 ms
Expected life Million cycles (depending on application) Million cycles (depending on application) Million cycles (depending on application)
Communication and user interface Analog / PWM / Serial RS-485 / I2C / BLE Analog / PWM / Serial RS-485 / I2C / BLE Serial / I2C / BLE / Digital I/O / Status LEDs
Sensor input Analog / Pulses / I2C Analog / Pulses/ I2C -
GENERAL DIMENSIONS
DFD.SSP.000.120
DFP.DSO.002.050

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