D R F-01-3 Way Electro Thermal Valve with Thermoelectric Actuator for Fan Coil/External Thread D N15, D N20, D N25 Used in Air Conditioning System

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D R F-01-3 Way Electro Thermal Valve with Thermoelectric Actuator for Fan Coil/External Thread D N15, D N20, D N25 used in Air Conditioning System&Heating System

Notice: Screwed connection between valve and actuator.

Type: DRF-01-3 Way external Thread

Model:
DRF-01-315: 3 way, DN15
DRF-01-320: 3 way, DN20
DRF-01-325: 3 way, DN25


Electro thermal valve for fan coil specifications:

Application: Small linear valves used in combination with small thermoelectric actuators

For the control of hot and/or chilled water for fan coil units

Type: 3-way

Medium type: Water (with or without glycol)

Media temperature: 5º C~95º C

Pressure rating: PN16

Connection diameter: G1/2", G3/4", G1"

Stroke: 2.5mm

Kvs value: From 0.25 to 2.5

Leakage rate:
Material: Brass body, stem stainless steel


Thermoelectric actuator specifications:

Application: Small linear actuators for time-controlled two-point

Features:

Fit on standard M30 X 1.5 heating/cooling valves

Fit to standard closing dimension range (12~14.5mm)

Visual indicator showing valve position and type of action (NO or NC)

Control

Type: On/off

Input signal: 2 points

Normally closed

Stroke: 3.5 maximum

Stem force: 110N

Opening/closing time: Dependent on ambient temperature

Runtime: 3~5min

Initial current: 0.2A (24VAC) or 0.4A (230VAC)

Power supply (depending on model): 24 VAC, 110VAC, 230VAC,

Ambient temperature: -5º C~60º C

Maximum humidity: 95%

Protection standard: IP54

With 1m cable 2X0.5mm²