®
OMEGA-FLO
2-WAY ZERO
DIFFERENTIAL SOLENOID VALVES
SV3500 Series
Starts at
$
138
⻬ Normally Closed,
Assisted Lift Design
⻬ Ideal for Compressed
Air, Inert Gas, and Water
⻬ Process Temperature
to 90°C (195°F)
⻬ 8 W, AC Coils Standard
⻬ 12 or 14 W, AC or DC
Coils Available
SV-3500 Series 2-way zero
differential solenoid valves are
internally piloted with assisted lift
valves featuring Brass, stainless
steel construction and NBR and PA
seal material. The temperature
range from -10 to 90°C (14 to
195°F) is ideal for neutral media
such as compressed air, inert
gases, and water.
A strain-relief connector is supplied
with each unit. A
also available.
1
" conduit plug is
⁄
2
SPECIFICATIONS
Mounting Position: Any (preferably
with solenoid system upright)
Max. Process Temp: -10 to 90.5°C
(14°F to 195°F) due to NBR (Buna)
and PA (polymide)
Max Ambient Temp: Coil Dependent
(See ratings on coils)
Voltage Tolerance: ±10%
Opening Time (msec):
AC and DC:
100 to 1000 approximately
Closing Time (msec):
AC and DC:
700 to 4000 approximately
Cycling Rate: Approx. 10 to 20 cpm
Duty Cycle: Continuous (100%)
Materials of Construction
Body Brass
Armature Tube Stainless Steel 300
Fixed Core Stainless Steel 400
Plunger Stainless Steel 400
Spring Stainless Steel 300
Shading Ring Copper
Orifice Brass
Sealing Material NBR and PA
Coil Specifications
Coil Inrush VA Holding VA
8 W 25 14
12 W 36 23
14 W 43 27
SV3501, $138,
shown larger
than actual size.
Coil Molding Material:
Black Polyester (Class F):
SV8COIL-115AC, SV8COIL
24AC/60HZ, SV8COIL-220AC
Black Polyamide (Class F):
SV8COIL-12DC, SV8COIL-24DC,
all 12 Watt coils
Black Polyphenylensulphide
(Class H): SV8COIL-115/60HZ
Black Epoxy Resin
(Class H): All 14 Watt coils
J-19
F
E
B
C
D
A
SV3500 Dimensions
Valve Dimensions
Pipe Size AB C
1
⁄
1
⁄
1
4,
,
2
NPT
3
⁄
3
⁄
8 NPT 1
NPT
4
31
31
1
9
2
⁄32"
⁄
32
" 4
⁄
16
1
"
⁄
3
15
"
3
13
2
⁄
16
⁄
32
"
" 4
2
2
Coil Dimensions
Coil DE F
8 W 1
12 W 1
14 W 2
3
⁄
16
7
⁄
16
1
⁄
16
21
"1
"1
"5
"2
⁄
32
29
"2
⁄
32
7
"2
⁄
32
1
⁄
8
3
⁄
8
5
⁄
8
MOST POPULAR MODELS HIGHLIGHTED!
To Order (Specify Model Number)
Operating Pressure
Coils M.O.P.D.*
Model No. Price Pipe Size Size Factor Standard Optional psi psi psi
1
"
⁄
SV3501 $138
SV3502 138
SV3503 142
SV3504 142
SV3505 245
Maximum operational pressure differential. ‡ Ratings for 12 W/14 W as shown.
*
4
1
"
⁄
4
3
"
⁄
8
3
"
⁄
8
1
"
⁄
2
1
"
⁄
2
3
"
⁄
4
3
"
⁄
4
1" 1" 8.3 0 116 0
1" 1" 8.3 12 or 14 W 0 200 22/85‡
Orifice Cv Flow Min AC DC
7
" 1.4 0 200 75
⁄
16
7
" 1.4 12 or 14 W 0 200 200
⁄
16
7
" 1.4 0 200 75
⁄
16
7
" 1.4 12 or 14 W 0 200 200
⁄
16
5
" 2.8 0 200 35
⁄
8
5
" 2.8 12 or 14 W 0 200 160/200‡
⁄
8
5
" 2.8 0 200 35
⁄
8
5
" 2.8 12 or 14 W 0 200 160/200‡
⁄
8
8 W
8 W
8 W
8 W
8 W
7
"
⁄32
3
"
⁄4
3
"
⁄
32
"
"
"
Accessories
Model No. Price Description
Connectors
SV-CGC $9 Replacement cable grip connector
SV-CC 9
Coils
SV8COIL-115AC $20 Replacement 8 W coil for 110 to 120 Vac/50 to 60 Hz 154°C (310°F) (Class F)
SV8COIL-12DC 20 8 W coil for 12 Vdc154°C (310°F) (Class F)
SV8COIL-24DC 20 8 W coil for 24 Vdc 154°C (310°F) (Class F)
SV8COIL-24AC/60HZ 20 8 W coil for 24 Vac/60Hz 154°C (310°F) (Class F)
SV8COIL-220AC 20 8 W coil for 220 to 240 Vac/50 to 60 Hz154°C (310°F) (Class F)
SV8COIL-115/60HZ 28 8 W coil for 115 Vac/60 Hz 182°C (360°F) (Class H)
SV12COIL-120/60HZ 28 12 W coil for 120 Vac/60 Hz 154°C (310°F) (Class F)
SV12COIL-12DC 28 12 W coil for 12 Vdc 154°C (310°F) (Class F)
SV12COIL-24DC 28 12 W coil for 24 Vdc 154°C (310°F) (Class F)
SV14COIL-24DC 60 14 W coil for 24 Vdc 182°C (360°F) (Class H)
SV14COIL-24/50-60HZ 60 14 W coil for 24 Vdc/50 to 60Hz 182°C (360°F) (Class H)
SV14COIL-12DC 60 14 W coil for 12 Vdc 182°C (360°F) (Class H)
Repair Kits (Include Diaphragm, Spring, Plunger, and O-rings)
VRK-3512 $41 Repair kit for SV3501 and SV3502
VRK-3534 41 Repair kit for SV3503 and SV3504
VRK-3505 41 Repair kit for SV3505
Comes complete with operator’s manual, 8 W coil and cable grip connector.
Ordering Examples: SV3501,
SV3503,
1
" valve for
⁄
2
5
⁄
8
1
" valve for
⁄
4
" orifice, $142.
7
1
" conduit connector
⁄
2
" orifice, $138.
⁄
16
Recommended Reference Book:
FW-306, $135
See Section Y For Additional Books
Valve Handbook,
J
J-20
One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
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