Valve Information (Optional); On/Off Ball Valve Models - Daitsu FDHD-V-AC MOTOR Series Installation And Maintenance Manual

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Valve Information (Optional)

A.6.1. On/Off Ball Valve Models
Model Definitions
1.
3-way ball valve with 3/4" connectors and on/ off motorized actuator
2.
2-way ball valve with 3/4" connectors and on/ off motorized actuator
3.
3-way ball valve with 1" connectors and on/ off motorized actuator
4.
2-way ball valve with 1" connectors and on/ off motorized actuator
Specifications
Medium: Cool/Hot water or 60% glycol
Structure: Two way or Three way
Operating Mode: On/Off
Power Supply: AC220V
Power Consumption: 6W (during valve position change)
Running Times: 15 sec.
Pressure Rating: 2MPa
Media Temp. Range: 34°F to 203°F (1°C to 95°C)
Max. Differential Pressure: 1MPa
Body: Forged brass, nickel plated
Ball: Chrome plated brass
Stem: Brass
Seats: Fiberglass reinforced Teflon PTFE
Seal: 2 EPDM O-rings, lubricated
Protection Grade: IP65
Dimensions
Caliber
Inch (mm)
3/4" (DN20)
1" (DN25)
(All dimensions shown in mm)
Kv Value
7.50
13.02
L
L1
66
33
88
44
SK2019 EU FDHD-V/P-AC-001
Page 11 of 48
H
36
40

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