-
KVS KVS VALVES, INC
valvesKVS www.kvsvalves.com225
ELECTRIC ACTUATOR
Model: EA Series
SPECIFICATION
Enclosure
Main Power supply
Limit switches
Stall protection/ set temp.
Travel angle
Position indicator
Manual override
Self locking
Mechanical stopper
Modulating signal input
Modulating signal output
Ambient temperature
Ambient humidity
Weatherproof IP67, NEMA4 4X and 6, O-ring sealed
24VDC, 220VAC/1Ph/50/60Hz, 380VAC/3Ph/50/60/Hz +10%
2 each for Open and Close (SPDT 250VAC/10A rating)
Built in Thermal protection, Open 150 °C +5°C, Close 97°C
+15°C
90° + 5° (0° ~ 100°)
Continuous mechanical indicator with arrow
De-clutchable
Provided by double worm gearing
1 each for each travel end (Open and Close), external &
adjustable
4-20mA, 0-10VDC, 2~10VDC, 1~5VDC, 0~5VDC
4-20mA, 0-10VDC, 2~10VDC, 1~5VDC, 0~5VDC
Basic actuator : -20°C ~ +70°C
90% RH Max (Non-Condensing)
-
KVS KVS VALVES, INC
valvesKVS www.kvsvalves.com
ELECTRIC ACTUATORModel: EA Series
C
E
D
A
B
EA-2 EA-3 EA-4 EA-5 EA-6 EA-7 EA-8 EA-9 EA-10 EA-1 Model
60
F05/07
15~17
0.49
80
F05/07
15~17
0.55
160
F07/10
21~25
0.9
240
F07/10
21~25
0.9
350
F10/12
26~31
0.95
500
F10/12
26~31
1.60
800
F12/F14
32~39
2.2
Max Torque (Nm)
Mounting Flange
Running Time (s)
Rated Current(A )
1100
F12/F14
32~39
2.30
2000
F16
50~59
3.15
3000
F16
50~59
3.85
TECHNICAL & DIMENSION (MM)
Model: EA-1~2 Model: EA-3~10
EA-2 EA-3 EA-4 EA-5 EA-6 EA-7 EA-8 EA-9 EA-10 EA-1 Model157
144
-
-
157
144
-
-
-
-
206
282
-
-
-
-
222
295
-
-
-
-
239
310
A
B
C D
-
-
-
-
307
401
-
-
- - 276 294 326E 394
206
282
276
222
295
294
239
310
326
307
401
394
SELECTION GUIDE
3-Way ball valve10K, PN16, ANSI 150#Actuator
Butter�y valve10K,PN16,ANSI 150#
2-Way ball valve10K, PN16, ANSI 150#
40A (1 ½”)
40A (1 ½”), 50A
50A, 65A (2 ½”)
80A (3”)
100A (4”)
125A (5”)
150A (6”)
200A (8”)
250A (10”)
300A (12”)
Valve
EA - 1
EA - 2
EA - 3
EA - 4
EA - 5
EA - 6
EA - 7
EA - 8
EA - 9
EA - 10
40A ~ 65A (2 ½”)
80A (3”) 100A (4”)
125A , 150A (6”)
200A (8”)
250A (10”)
300A (12”)
350A (14”)
400A (16”)
450A (18”) , 500A
600A (24”)
25A (1”)
32A (1 ¼”)
50A (2”)
65A (2 ½”)
80A (3”)
100A (4”)
125A (5”)
150A (6”)
200A (8”)
250A, 300A (12”)
-
Position Indicator
Terminal Block
Manual Handle
PCU board(Option)
TorqueSwitch
Manual Decluch Lever
Motor (Reversible motor)
Available in 1PH, 3PH
Valve Mounting Base
Potentiometer(Option)
Limit Switch
Cable Entries
Stopper
KVS KVS VALVES, INC
valvesKVS www.kvsvalves.com
ELECTRIC ACTUATORModel: EA Series
CONSTRUCTION
Indicator Terminal block
Capacitor
Gear box cover
Manual handle cover (6mm - “L” Wrench)
(3mm - “L” Wrench)
Limit switch cam
(Red - Close)Yellow - Open)(
EA-1 ~ EA-2
EA-3 ~ EA-10
-
KVS KVS VALVES, INC
valvesKVS www.kvsvalves.com
ELECTRIC ACTUATORModel: EA Series
220VAC 50/60Hz (On/O� ) 220VAC 50/60Hz (Modulating )
220VAC 50/60Hz (On/O� ) 220VAC 50/60Hz (Modulating )
WIRING DIAPHARGM
Model: EA1~EA2
Model: EA3~EA10
-
KVS KVS VALVES, INC
valvesKVS www.kvsvalves.com103
FLANGED END BALL VALVEModel: KVS - 303
SPECIFICATION
Valves are manufactured in accordance with DIN 3202 F4, JIS
B2002, ANSI standard
End connection: Flanges are according to BS 4504 PN16, JIS 10K,
ANSI
Operating pressure: PN16/40, 10/20 Bar, Class 150/300
Shell test pressure: Up to 24 bar
Operating temperature: -20...+200 C
Working Medium: Water, Oil, Air, Steam, Gas
Material: Cast iron, Cast steel, Stainless Steel
Optional:
Pneumatic actuated
O
-
KVS KVS VALVES, INC
valvesKVS www.kvsvalves.com104
FLANGED END BALL VALVE Model: KVS - 303
DIMENSIONS (mm)
MATERIALS
Description MaterialBody
BonnetBall
PackingGasket
Cast Iron, Stainless Steel CF8M
Stainless SteelPTFEPTFE
L H L1DN
25
32
40
50
65
80
100
125
150
200
250
125
130
140
150
170
180
190
325
350
400
450
107
113
130
146
176
222
300
325
350
-
-
inches MM1’’
1
1.5’’
2’’
2.5’’
3’’
4’’
5’’
6’’
8’’
10’’
/1 4’’
160
160
250
220
284
284
500
600
800
1000
-
H
L
Cast Iron, Stainless Steel CF8M
