JP FLUID CONTROL
MANUAL-ST-SA English
www.jpfluidcontrol.com
1
ST-SA SERIES
SOLENOID VALVES
2/2-WAY
SEMI-DIRECT OPERATED
NORMALLY CLOSED
Solenoid Valve ST-SA-series
The ST-SA is a semi-direct operated 2/2-way solenoid
valve. The valve is normally closed. The valves have an
orifice of 10.5mm and can be used from a zero pressure
difference. The body material can be brass or stainless
steel with a NBR, EPDM or FKM seal. The ST-SA solenoid
valves are compatible with all coils from the CS1-series.
Example of product code
Dimensions
Series
Standard (
ST
)
Function
2/2 way
Operation
Semi-direct (
S
)
Position
Normally Closed (
A
)
Body Material
Brass (
B
) / SS 316 (
S
)
Seal &
Media Temperature
NBR (
N
)
-10..+80°C
EPDM (
E
)
-30..+130°C
FKM (
F
)
-10..+120°C
Thread
BSPP / NPT (
N
)
Ambient Temperature
Max +50°C
Min. Pressure Difference
0 bar
Max. Pressure
16/10 bar (AC/DC)
Coil series
CS1
Voltage
230V AC 50/60Hz (
230AC
)
24V AC 50/60Hz (
024AC
)
24V DC (
024DC
)
12V DC (
012DC
)
Insulation Class
Class F
Power
15 W
Duty Cycle
100% ED
Connector
EN 175301-803 (formerly DIN 43650A)
Protection Class
IP 65 (with cable plug)
Circuit Diagram
1
2
2
1
Pipe
Body
Orifice
Kv (m3/h)
1/4" (
014
)
Brass (
B
)
10.5 mm (
105
)
1.25
1/4" (
014
)
Stainless Steel (
S
)
8 mm (
080
)
1.02
3/8" (
038
)
Brass (
B
)
10.5 mm (
105
)
1.43
3/8" (
038
)
Stainless Steel (
S
)
8 mm (
080
)
1.02
1/2" (
012
)
Brass (
B
)
10.5 mm (
105
)
1.49
1/2" (
012
)
Stainless Steel (
S
)
8 mm (
080
)
1.02
