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VALVES
SERIES 84490
2-Way Valves – Explosion Proof Coil Enclosure
Standard Models
Model Connection Orifice Cv-Value MOPD Voltage Weight
(NPT) (inch) (psi) (lbs)
8449100.3826.02400 3/8" 0.4 3.5 0-145 24 VDC 1.84
8449100.3827.12060 3/8" 0.4 3.5 0-145 120/60 VAC 1.84
8449200.3826.02400 1/2" 0.5 3.9 0-145 24 VDC 2.05
8449200.3827.12060 1/2" 0.5 3.9 0-145 120/60 VAC 2.05
8449300.3826.02400 3/4" 0.8 6.7 0-145 24 VDC 2.27
8449300.3827.12060 3/4" 0.8 6.7 0-145 120/60 VAC 2.27
8449400.3826.02400 1" 1 9.2 0-145 24 VDC 2.94
8449400.3827.12060 1" 1 9.2 0-145 120/60 VAC 2.94
Approved
Connection L B H H1
NPT
Inch
Inch Inch Inch Inch
3/8 2.36 2.36 4.23 3.78
1/2 2.64 2.36 4.33 3.78
3/4 3.15 2.36 4.63 3.98
1 3.74 2.36 4.95 4.13
Valve with solenoid
P
A
» Direct li solenoid valve
» Diaphragm valve for
hazardous locations
» Damped operation
» Compact design
» High flow rate
Technical Data
Medium:
For slightly aggressive
gases and liquids
Function:
Normally closed
Flow direction:
Determined
Mounting position:
As required. Preferably with
solenoid vertical on top.
Electrical connection:
3 wire-18" leads,
(ground is green wire)
threaded pipe 1/2"-14 NPT
Operating pressure:
0 to 145 psi
0 to 10 bar
Minimum differential pressure:
0 psi required
Fluid temperature:
14°F to 176°F
-10°C to 80°C
Ambient temperature:
14°F to 122°F
-10°C to 50°C
Power consumption:
DC 13.6 Watts
AC 14.0 Volt Amps
Protection class:
ANSI/NEMA 1, 3, 4, 4X, 6, 6P, 7, and 9
FM – File No. 2Z2A6.AE
CSA – File No. LR 57643-6
Materials:
Valve cover and body:
316 Stainless steel
Seat seal: NBR
Internal parts: Stainless steel, PVDF
Online at
norgren.com
