Omega Products SV202 User Manual
2-WAY GENERAL PURPOSE SOLENOID VALVES
NORMALLY OPEN/
NORMALLY CLOSED MODELS
SV200/SV210 Series
SV202 shown
actual size.
U Durable Brass
Valve Body
U Rugged NEMA 4 (IP65)
Housing
U Mounts in Any Position
U Rated for Continuous Duty
TYPICAL APPLICATIONS
U Water Treatment
U Dry Cleaning
U Commercial Laundry
Equipment
U Irrigation
U Cooling
U Petroleum Processing
U Dish and Bottle Washing
U Pollution Control
U Heat Exchangers
The SV201 and SV202 are direct-lift
valves, which combine the features
of a direct-acting valve with those of
a pilot-operated valve. Because of
a flexible link between the solenoid
plunger and the diaphragm, the
direct-lift valve functions as a directacting valve at low pressures and
as a pilot-operated valve at high
pressures. It is sometimes referred
to as a zero delta pressure valve or
a hung diaphragm valve.
The SV203 through SV207 and
SV210 models are pilot-operated
solenoid valves. These valves
use the energy stored in the
pressurized fluid to actuate the
valving mechanism. They require
the minimum pressure differential
specified for proper valve operation.
A direct-acting, solenoid valve is an
integral part of the pilot-operated
valve and is used to affect the
balance of pressure above and
below a diaphragm or piston.
SPECIFICATIONS
Operation:
SV201 and SV202: Direct lift
SV203 to SV207:
Pilot operated
SV210:
Pilot operated
Wetted Parts: Brass,
stainless steel, copper
and seal
Medium: Liquid or gases
Max Static Pressure:
5 times max psid
Ambient Temp: -9 to 50°C
(15 to 122°F)
Mounting: Pipe mounting,
any direction
Power:
10 W, 120 Vac, Class F
SV212 shown
actual size.
L-31
DIRECT-ACTING OR PILOT-OPERATED, BRASS VALVE BODY
P
H
C
70.1
(2.76)
49.5
(1.95)
W
IN
OUT
L
IN
70.
(2.76)
49.5
(1.95)
IN
OUT
L
E
C
P
H
W
SV201 to 202,
SV211 to 212
Dimensions: mm (inch)
(3.66) (3.07) (2.06) (2.95) (2.09)
(4.09) (3.50) (2.48) (2.95) (2.09)
H P C L W
VALVE
SV201/202
SV211/212
93.0 78.0 52.3 74.9 53.1
103.9 88.9 63.0 74.9 53.1
SV203 to 207,
SV213 to 217
Dimensions: mm (inch)
VALVE H P C L W
SV203 120.7 98.0 72.1 100.1 69.9
SV213 (4.75) (3.86) (2.84) (3.94) (2.75)
SV204 120.7 98.0 72.1 100.1 69.9
SV214 (4.75) (3.86) (2.84) (3.94) (2.75)
SV205 137.4 104.4 78.5 110.0 69.9
SV215 (5.41) (4.11) (3.09) (4.33) (2.75)
SV206 143.8 111.0 85.1 140.0 99.1
SV216 (5.66) (4.37) (3.35) (5.51) (3.90)
SV207 158.8 116.8 90.9 150.1 99.1
SV217 (6.25) (4.60) (3.58) (5.91) (3.90)
To Order
MODEL NO. FITTING ORIFICE
NORMALLY CLOSED MODELS
SV201
SV202
SV203
SV204
SV205
SV206
SV207
NORMALLY OPEN MODELS
SV211
SV212
SV213
SV214
SV215
SV216
SV217
ACCESSORIES
Visit omega.com/sv200_series for Pricing and Details
NPT
3
⁄8
1
⁄2
3
⁄4
1 1"
1
⁄4
1
1
⁄2
1
2 1
3
⁄8
1
⁄2
3
⁄4
1 1"
1
⁄4
1
1
⁄2
1
2 1
C
19
⁄
32"
19
⁄
32"
25
⁄
32"
1
⁄
1
8"
9
⁄
1
16"
9
⁄
16"
7
⁄
16"
9
⁄
16"
3
⁄
4"
1
⁄
1
8"
9
⁄
1
16"
9
⁄
16"
v
4.4 Buna-N 0 230 85 185 30 to 100 ms 350 to 900 ms
4.4 Buna-N 0 230 85 185 30 to 100 ms 350 to 900 ms
9.6 Buna-N 5 230 85 185 50 to 80 ms 1.8 to 3 s
12.5 Buna-N 5 230 85 185 50 to 80 ms 1.8 to 3 s
19.3 Buna-N 5 230 85 185 50 to 80 ms 1.8 to 3 s
29.0 Buna-N 5 230 85 185 50 to 80 ms 1.8 to 3 s
38.6 Buna-N 5 230 85 185 50 to 80 ms 1.8 to 3 s
3.5 Buna-N 5 600 85 185 120 ms 200 ms
4.1 Buna-N 5 600 85 185 120 ms 200 ms
9.6 Buna-N 5 230 85 185 50 to 80 ms 0.6 to 4.5 s
12.5 Buna-N 5 230 85 185 50 to 80 ms 0.6 to 4.5 s
19.3 Buna-N 5 230 85 185 50 to 80 ms 0.8 to 5.8 s
29.0 Buna-N 5 170 85 185 50 to 80 ms 1.5 to 9.0 s
38.6 Buna-N 5 170 85 185 50 to 80 ms 1.5 to 9.5 s
SEAL MIN MAX °C °F OPEN
DIFF PRES (psid)
TEMP RESPONSE TIME
Non-adjustable response time.
*
MODEL NO. DESCRIPTION
SVCOIL-110AC Replacement coil, 110 Vac
SVCOIL-220AC Replacement coil, 220 Vac
SVCOIL-24VDC Replacement coil, 24 Vdc
Comes complete with operator’s manual.
Note: Some solenoid valves are available with 24 Vdc coils. Five piece minimum order. UL approval is not available with 24 Vdc coils.
Specifications effected; pressure ratings may decrease; coil wattage ratings may increase. Consult Engineering.
Ordering Examples: SV203, pilot-operated brass body NC valve with
SV207, pilot-operated brass body NC valve with 2 NPT fitting and Buna-N seal.
3
NPT fitting and Buna-N seal.
⁄
4
L-32
CLOSE
VALVES AND REGULATORS
*
*
L
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