OMEGA-FLO® 2-WAY HOT WATER
AND STEAM SOLENOID VALVES
SV4000A Series
U Normally Closed
or Normally Open
U Ideal for Hot Water
and Steam
U 8 W, AC Coils Standard
U 14 W, DC Coils
Also Available
SV4000 Series 2-way hot water and
steam solenoid valves are internally
piloted. They feature brass and
316 stainless steel construction,
and PTFE seal material. The
temperature range of 0 to 182°C
(32 to 360°F) and the PTFE O-ring
make these valves ideal for media
such as hot water and steam.
A strain-relief connector is supplied
with each unit. A ¹⁄₂" conduit plug is
also available.
SV4002A shown
smaller than actual size.
SV4003A-NO shown
smaller than actual size.
SPECIFICATIONS
Mounting Position: Any (preferably with
solenoid system upright)
Maximum Process Temperature:
60 to 182°C (140 to 360°F) PTFE O-ring
Maximum Ambient Temperature:
Coil dependent (see ratings on coils)
Voltage Tolerance: ±10% AC, ±5% DC
Opening Time (ms):
Approximately 100 to 200
Closing Time (ms): Approximately
200 to 1200
Cycling Rate: Approximately 60 cpm
Duty Cycle: Continuous (100%)
Coil Molding Material:
Black Polyphenylensulphide (Class H):
SV8COIL-115/60 HZ
SV8COIL-220/60 HZ
Black Epoxy Resin (Class H):
All 14 W coils, NEMA 4
Materials of Construction
Body Brass 316 SS
Armature Tube Stainless steel 300 Stainless steel 300
Fixed Core Stainless steel 400 Stainless steel 400
Plunger Stainless steel 400 Stainless steel 400
Spring Stainless steel 300 Stainless steel 300
Shading Ring Copper Gold-Plated Copper
Orifice Brass 316 SS
J
SV4003A-SS shown
smaller than actual size.
Coil Specifications
Watt Inrush VA Holding VA
8.0 25.0 14.0
14.0 43.0 27.0
J-23a
OMEGA-FLO® 2-Way Hot Water
F
E
B
D
and Steam Solenoid Valves
SV4002 (NO and NC)
F
E
B
C
Valve Dimensions
Model No. A B C
SV4002A 1¹⁹⁄₃₂" 4⁷⁄₃₂" 2⁹⁄₁₆"
Coil Dimensions
Watt D E F
8 1³⁄₁₆" 1²¹⁄₃₂" 2¹⁄₈"
14 2¹⁄₁₆" 2⁵⁄₃₂" 2⁵⁄₈"
SV4002-SS
D
F
E
D
B
A
C
Valve Dimensions
Model No. A B C
SV4002A-SS 1⁹⁄₁₆" 4¹⁄₁₆" 2²⁷⁄₃₂"
Coil Dimensions
Watt D E F
8 1³⁄₁₆" 1²¹⁄₃₂" 2¹⁄₈"
A
Dimensions for SV4003 and SV4004 (NO and NC)
F
E
B
C
Valve Dimensions
Model No. A B C
SV4003A 1²⁹⁄₃₂" 4²³⁄₃₂" 2¹⁵⁄₁₆"
SV4004A 2⁷⁄₁₆" 5¹⁄₈" 3¹¹⁄₁₆"
Coil Dimensions
Watt D E F
8 13⁄16" 121⁄32" 21⁄8"
14 21⁄16" 25⁄32" 25⁄8"
D
A
Dimensions for SV4003-SS and SV4004-SS
F
E
B
C
Valve Dimensions
Model No. A B C
SV4003A-SS
SV4004A-SS
Coil Dimensions
Watt D E F
8 13⁄16" 121⁄32" 21⁄8"
9
2
⁄16" 417⁄32" 43⁄32"
D
A
J-24a
SV4003A-NO
shown smaller
than actual size.
1
SV-CC,
connector, shown
larger than actual size.
⁄2" conduit
SV-CGC replacement
cable grip connector, shown
larger than actual size.
To Order Visit omega.com/sv4000a for Pricing and Details
Brass Valves
Normally Normally
Closed
Model No. Model No.
SV4002A SV4002A-NO ¹⁄₂
SV4003A SV4003A-NO ³⁄₄ ³⁄₄" 6.2 8 W 14 W 7 150 150
SV4004A SV4004A-NO 1 1" 11.0 8 W 14 W
Open
Pipe Size Orifice Cv Flow
NPT Size Factor Standard Optional psi psi psi
⁷⁄₁₆" 3.4 8 W 14 W
Normally Closed 316 SS Valves
Model No. Pipe Size NPT Orifice Size
Cv Flow Factor Power MIN psi AC psi DC psi
SV4002A-SS ¹⁄₂ ⁷⁄₁₆" 2.4
SV4003A-SS ³⁄₄ ³⁄₄" 8.0 8 W 7 150 150
SV4004A-SS 1 1" 9.0
Maximum operating pressure differential.
*
Operating Pressure
M.O.P.D.
Coil
MIN AC DC
*
J
Accessories
Connectors
Model No. Description
SV-CGC Replacement cable grip connector
SV-CC ¹⁄₂" conduit connector
Coils
SV8COIL-115/60HZ 8 W coil for 115 Vac/60 Hz 182°C (360°F) (Class H)
SV8COIL-220AC 8 W coil for 220 Vac/60 Hz 182°C (360°F) (Class H)
SV8COIL-24AC/60HZ 8 W coil for 24 Vac/60 Hz 182°C (360°F) (Class H)
SV14COIL-24DC 14 W coil for 24 Vdc 182°C (360°F) (Class H)
SV14COIL-12DC 14 W coil for 12 Vdc 182°C (360°F) (Class H)
Repair Kits (Include Diaphragm, Spring, Plunger and O-rings)
VRK-4012 Repair kit for SV4001 and SV4002
VRK-4034 Repair kit for SV4003 and SV4004
VRK-4002SS Repair kit for SV4002-SS
VRK-4034SS Repair kit for SV4003-SS and SV4004-SS
Comes complete with operator’s manual, 8 W coil, and cable grip.
Ordering Examples: SV4002A,
SV4004A-NO, 1 NPT normally open valve for 1"s orifice.
1
NPT normally closed valve for
⁄
2
7
" orifice.
⁄
16
J-25a
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