ST/SL series

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Compact Motorized Ball Valve
ST/SL series

ST/SL PHOTO 3 way, compact and light weight valve. These types accept simple-structured actuator, and can be used for various types of fluid. Choose either T or L port type with 4 seats assuring tight shut off in each port.
Connection Threaded End Rc,
Standard bore
Material Stainless
Valve DN 15 to 32A
Maximum Pressure in MPa 1.0
Fluids Water, Oil, Gas, Chemicals
Production Data

 STANDARD ORDER
4Body

U SCS14A
5Ball

U SCS14A
6Seat

F F-PTFE
 Stem Seal F-PTFE

Valve Type
Actuator
H
L
Cv 
ST/SL
AM1-
AM2-
AH1-
DM2-

 AE1
AE2
AM1
AM2
AH1
DM2

 AE1
AE2
( ): Straight port
Valve
DN
ST type
SL type
15A
070
070

 120
150
177

 205
75
4 (7)
5
20A
070
070

 120
154
181

 208
85
8 (13)
10
25A
180
180

 120
206
206

 213
100
14 (22)
16
32A
180
180

 360
212
212

 218
115
22 (33)
25
Flow Paths (top views of valve)
Outside Drawing
SL type
FORM
ST/SL GAIKEI
ST type
FORM A
Form a
FORM B
Form b
Position1ALOW Position 2
NOTE) It may leak because of a piping pressure difference.
Pressure / Temperature Rating

ST/SL TEMP
Product Code
ST/SL CORD
Actuator
Power Supply
Compact

 High-Power
Note
AC
AM1

 AE1
Standard ON-OFF type
AM2

 AE2
Built-in relay
AH1

 .
High speed operation
DC
DM2

 AE2.
DC power supply type
1Voltage Option
 1: AC100/110V  M1: Manual lever (for AH1/DM2)
 2: 200/220V  X1: Insulating long neck
 0: DC24V 4: DC12V