ege katalog eng20130508 - Ege Industrial Controls · Closing Status for automatic – manual –...
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Electric Globe Valves ecoflo-GV Electric Globe Valves
Transcript of ege katalog eng20130508 - Ege Industrial Controls · Closing Status for automatic – manual –...
Electric Globe Valves
ecofl
o-G
VE
lectr
ic G
lobe V
alv
es
37
ELECTRIC CONTROL VALVESPN16 / PN25 / PN40 / ANSI 150 / ANSI 300
series globe control valves with electric actuators are designed for the control of liquids, gases and steam from size DN15 (1/2”) up to DN300 (12”).
Globe valves are a traditional solution for most of the industrial applications thanks to its long-term seat tightness, robust construction and a wide variety of construction materials. They are preferred mostly for regulation duty due to their proper flow characteristics for purpose.
Typical control applications include regulation of temperature, pressure, flowrate and level, besides many more applications found around wherever industrial automations is involved.
Produced in Turkey under ISO 9001:2008 Quality Assurance System,
series electric control valves are used in almost all process industries like chemical and petrochemical plants, refineries, power plants, metallurgical mills, paper mills, food and pharmaceutical industries, water treatment, as well as in machinery automation like textile, food and packaging.
2- way or 3- way designWide selection of construction materialsDIN pressure classes of PN16, PN25 and PN40 or ANSI pressure classes of ANSI 150 and ANSI 300. Additional models are available for higher pressure classesFlanged, threaded or welded connectionsLeakage Class IV, V or VIMaterials and test certificates to international standardsProcess temperature range between -30....+400˚C. Consult for different rangesAmbient temperature range between -30....+60˚CLinear-acting or multi-turn electric actuatorsPower supply options of 24 VAC/VDC, 110/220 VAC 1-phase or 380 VAC 3-phaseControl signal options of floating contacts or 4-20 mA (0/2-10 VDC)IP54 to IP68 protection, ex-proof modelsManual override available as standard Optional fail-safe models (Spring-closed or spring-opened at power failure)Optional position switches, feedback transmitter and other auxiliary accessoires.
GV2 electric globe valve
Electiric Globe Valves
38
Maximum working temperature for each pressure class and the relavant maximum working pressure values are shown in “Working Conditions” tables according to EN and ASME standards. Cast iron (GG-25) and ductile iron (GGG-40 or GGG-50) valves are suitable for mostly used industrial fluids like water, condensed water, steam and air.
Cast steel (GS-C25 or WCB) bodied valves, however, are more appropriate for heavier working conditions where pressure shocks, high vibration or sudden temperature changes may occur.
Stainless steel (AISI304, 316, 316L, 316Ti) valves and thermoplastic (PP, PVC, and alike) valves as well as fluoropolimer (PFA, PTFE) valves are preferred for aggressive or corrosive chemical fluids or for corrosive environment. Special exotic alloys are also available for more specific applications. One should consider the strongest possible working conditions while selecting a valve.
Thrust forces required to close or open a globe valve are dependant on valve size and pressure drop across valve, in other words, pressure difference between inlet and outlet of the valve. Maximum pressure difference values achieved with different actuator models are given in “Technical Data” table.
MaximumWorking Temperature ºC
WORKING CONDITIONS TO EN 22401
PN16Material Code
GG-25 GGG-40/50 GGG-40/50GS-C25 / WCB,
1.4571
Maximum Body Working Pressure (bar)
16
13
11
10
-
-
16
13
12
11
10
-
25
20
18
16
15
-
-10 +120
200
250
300
350
400
40
35
32
28
24
21
PN25Material Code
PN40Material Code
MaximumWorking Temperature ºC
WORKING CONDITIONS ANSI B16.34
Maximum Body Working Pressure (bar)
Class 150Material Code
GS-C25 / WCB CF8M GS-C25 / WCB CF8M
19,6
17,7
14,0
10,2
6,5
5,6
19,0
16,2
13,7
10,2
6,5
5,6
51,1
46,4
43,8
38,7
34,5
28,8
49,6
42,2
35,7
31,6
29,1
28,7
-29 +38
100
200
300
400
425
Class 300Material Code
Electiric Globe Valves
GV2 electric globe valve
39
Smartcon Actuators
Smart valve actuator with digital local control and full programmability for stroke and torque limit adjustments besides full operational configurationMulti-line backlit LCD operator interfaceEasy programming via 2 contactless magnetic switchesInternal high-resolution potentiometer for precise position sensing Self-adjustment of valve strokeInternal history memory for past operation data, open-close and alarms reporting Optional remote-mount kit for harsh (hot, dirty) environment or for excessive plant vibration as well as for easy access to actuator controls
Digital inputs : 5 pcs (24 VDC)Programmable for the following functions: Close or open while signal is onClose or open once signal is onOpen while signal is on / close otherwiseEmergency open or closeStopSelection of automatic / manual mode
Digital outputs : 8 pcs (24 (VDC)Programmable for the following functions:Ready Open with torque settingNot ready Closed with torque settingFull open Open with stroke settingFull closed Closed with stroke settingOpening At intermediate positionClosing Status for automatic – manual – off
Power supply : 3x400V 50/60Hz or 230V 50Hz and other optionsMotor temperature tripInternal heaterSocket type electrical connections for easy maintenanceControl mode: On-off or regulationControl signal: Digital inputs or 0/4-20 mAManual override (handwheel) as standardIP 67 or IP 68 protection class, optional ex-proof models to ATEX norms Corrosion protection (K)
Ambient temperature: -25...+70˚C (standard version) : -25...+40˚C (ex-proof version)
SMARTCONLocal Control Unit
ecoflo-GV2 series globe valvewith Smartcon actuator
Electiric Globe Valves
40
ORDERING CODE
Design
GV2: 2-Way
GV3: 3-Way
Body Material
0 : AISI316
01 : Solid PTFE With SS Enclosure
2 : Bronze
3 : GG-25 Cast Iron
4 : GGG40/50 Ductile Iron
5 : GS-C25 / WCB Cast Steel
51 : Solid PTFE With CS Enclosure
6 : AISI 304
7 : Thermoplastics
X : Other
Connections
0 : Welded
1 : Threaded
F0 : Flanged PN10
F1 : Flanged PN16
F2: Flanged PN25
F3: Flanged PN40
F4: Flanged ANSI 150
F5: Flanged ANSI 300
SF: Special
X : Other
Control Mode
0 : On-Off
1 : Linear/Equal % Floating Cont.
2 : 4-20 mA
Linear/Equal %
3 : Linear/Equal % 2-10 VDC
Options
0 : None
SR : Spring Return
PT : V / mA Feedback
LS1: 1 Limit Switch
LS2 2 Limit Switches:
SK : Reduced Kvs / Cv
NO : Normally Open
SK : Reduced Kvs / Cv
X : Other
Model
®ecoflo
Size
15
20
25
32
40
50
65
80
100
125
150
200
250
300
Actuator Temperature
EA24 (0.8 kN)
EA201 (1 kN)
EA202 (2 kN)
EA204 (4.5 kN)
EA208 (8 kN)
EA210 (10 kN)
EA214 (14 kN)
EA320 (20 kN)
EA325 (25 kN)
(r) AB
SRA : Special
PO : Potentiometer Feedback
Sample ordering code: ecoflo-GV3-4-32 -F1-EA 202-1-2-LS1 (electric 3-way globe valve, ductile iron body, DN 32 PN16 flanged,
with EA 202 actuator, high temperature version, linear control with 4-20 mA control signal, with 1 limit switch)
NC : Normally Closed
VB : Volume Booster
LUV: Lock-up Valve
PB : Pressure Balance Trim
C : -196 ... 100
1 : -50 ... 220 ˚C
2 : 0 ... 400
4 : 0 ... 550
˚C
˚C
3 : 0 ... 500 ˚C
˚C
ST : Special Range
Electiric Globe Valves
GV2 electric globe valve overall dimensions
GV electricoverall dimensions3 globe valve
H H
L L
R
41
(1) : With pressure-balanced trim
(2) : PN16 / 25 / 40 body standards
(3) : ANSI 150 body standard
(4) : ANSI 300 body standard
(5) : Clearance required to open actuator cover
(6) : Weights may differ depending on design
GV SERIES ELECTRIC CONTROL VALVES - TECHNICAL DATA
DN Inch Model (bar)2
L (mm) L (mm)3 4
L (mm) R (mm) H (mm)
15
15
20
20
20
25
25
25
25
32
32
32
32
40
40
40
40
40
50
50
50
50
50
65
65
65
65
80
80
80
80
80
100
100
100
100
100
125
125
125
125
150
150
150
200
200
250
250
300
300
360
607
360
607
607
370
615
615
615
370
615
615
615
380
625
625
625
660
385
630
630
630
665
645
645
675
755
660
660
690
770
960
670
700
970
970
670
700
732
1000
700
750
1020
720
1045
745
1160
860
1300
1000
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
230
100
100
100
230
230
100
100
230
230
100
100
100
230
100
100
230
100
230
100
230
230
230
230
6
6
10
10
10
14
14
14
14
19
19
19
19
32
32
32
32
32
50
50
50
50
50
75
75
75
75
120
120
120
120
120
185
185
185
185
185
285
285
285
285
400
400
400
720
720
1115
1115
1890
1890
7
7
11,6
11,6
11,6
16
16
16
16
22
22
22
22
37
37
37
37
37
58
58
58
58
58
85
85
85
85
140
140
140
140
140
215
215
215
215
215
335
335
335
335
470
470
470
840
840
1200
1200
1620
1620
4
4
6,4
6,4
6,4
11
11
11
11
16
16
16
16
26
26
26
26
26
45
45
45
45
45
52
52
52
52
92
92
92
92
92
154
154
154
154
154
237
237
237
237
338
338
338
560
560
870
870
1260
1260
4,6
4,6
7,4
7,4
7,4
13
13
13
13
19
19
19
19
30
30
30
30
30
52
52
52
52
52
60
60
60
60
107
107
107
107
107
179
179
179
179
179
275
275
275
275
392
392
392
650
650
1010
1010
1462
1462
6
9
7
10
10
8
11
11
12
9
13
13
14
12
15
15
16
18
14
17
17
18
20
22
22
25
27
25
26
28
30
40
39
40
53
53
39
57
59
71
58
78
91
78
126
115
270
260
340
330
1/2"
1/2"
3/4"
3/4"
3/4"
1"
1"
1"
1"
1 1/4"
1 1/4"
1 1/4"
1 1/4"
1 1/2"
1 1/2"
1 1/2"
1 1/2"
1 1/2"
2"
2"
2"
2"
2"
2 1/2"
2 1/2"
2 1/2"
2 1/2"
3"
3"
3"
3"
3"
4"
4"
4"
4"
4"
5"
5"
5"
5"
6"
6"
6"
8"
8"
10"
10"
12"
12"
EA 24
EA 201
EA 24
EA 201
EA 202
EA 24
EA 201
EA 202
EA 204
EA 24
EA 201
EA 202
EA 204
EA 24
EA 201
EA 202
EA 204
EA 208
EA 24
EA 201
EA 202
EA 204
EA 208
EA 201
EA 202
EA 210
EA 214
EA 202
EA 204
EA 208
EA 314
EA 325
EA 204
EA 210
EA 320
EA325
EA 204
EA 204
EA 208
EA 325
EA 204
EA 210
EA 325
EA 204
EA 325
EA 204
EA 325
EA 204
EA 325
EA 204
34
40
19
23
40
12
14
29
40
7,1
8,9
18
40
4,5
5,7
11
26
40
2,9
3,6
7,2
16
29
2,1
4,3
22
30
2,8
6,4
11
20
36
4
9
18
231
40
2,6
4,6
15
40
4
10
40
5,6
40
3,6
40
2,5
40
1
1
1
1
1
130
130
150
150
150
160
160
160
160
180
180
180
180
200
200
200
200
200
230
230
230
230
230
290
290
290
290
310
310
310
310
310
350
350
350
350
350
400
400
400
400
480
480
480
600
600
730
730
850
850
108
108
118
118
118
127
127
127
127
-
-
-
-
165
165
165
165
165
203
203
203
203
203
216
216
216
216
241
241
241
241
241
292
292
292
292
292
355
355
355
355
407
407
407
495
495
600
600
622
622
152
152
178
178
178
204
204
204
204
-
-
-
-
229
229
229
229
229
267
267
267
267
267
292
292
292
292
318
318
318
318
318
356
356
356
356
356
400
400
400
400
445
445
445
559
559
622
622
711
711
90
90
95
95
95
100
100
100
100
105
105
105
105
115
115
115
115
115
125
125
125
125
125
145
145
145
145
155
155
155
155
155
175
175
175
175
175
180
180
180
180
200
200
200
-
-
-
-
-
-
5+ (mm) Kvs Cv Kvs Cv
Size Actuator ∆P Installation Length Height On-Off Regulation
Kg
6Weight
Electiric Globe Valves
42
LINEAR FLOW CHARACTERISTICSEQUAL PERCENTAGE FLOW CHARACTERISTICS
100
90
80
70
60
50
40
30
20
10
10 20 30 40 50 60 70 80 90 100
Kv / Kvs (% Cv)
Valve Opening
(%)
100
90
80
70
60
50
40
30
20
10
10 20 30 40 50 60 70 80 90 100
Kv / Kvs (% Cv)
Valve Opening
(%)
MULTI-HOLE PLUG
WITH EQUAL PERCENTAGE
FLOW CHARACTERISTICS
MULTI-HOLE
CHARACTERISTICS
PLUG
WITH ANGLED HOLES
LINEAR FLOW
Electiric Globe Valves
SLOTTED PLUG WITH
LINEAR FLOW CHARACTERISTICS
CONTOURED PLUG WITH
LINEAR FLOW CHARACTERISTICS
OR EQUAL PERCENTAGE
FLOW CHARACTERISTICS
ON-OFF PLUG
DN inch
Valve Size1
Stroke Kv vs. % Valve Opening
100%90%80%70%60%50%40%20%10% 30%
Max.Kvs
mm mm
Seat1
Diameter
Max.Cv
43
15
20
25
32
40
50
65
80
100
125
150
200
250
300
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
4
6,4
11
16
26
45
52
92
154
237
338
560
870
1260
4,6
7,4
13
19
30
52
60
107
179
275
392
650
1010
1462
0,05
0,09
0,15
0,22
0,35
0,6
0,7
1,3
2,1
3,2
4,6
7,6
11,8
17,1
0,12
0,20
0,34
0,5
0,8
1,4
1,6
2,9
4,8
7,3
10,5
17,4
27,0
39,1
0,21
0,34
0,6
0,9
1,4
2,4
2,8
4,9
8,2
12,6
18,0
29,8
46,4
67,2
0,35
0,6
1,0
1,4
2,3
4,0
4,6
8,1
13,5
20,8
29,7
49,2
76,5
110,8
0,5
0,8
1,4
2,1
3,4
5,9
6,8
12,1
20,2
31,1
44,4
73,5
114,2
165,4
0,8
1,3
2,2
3,2
5,2
9,0
10,4
18,4
30,8
47,4
67,6
112,0
174,0
252,0
1,2
1,9
3,2
4,7
7,6
13,1
15,2
26,8
44,9
69,1
98,6
163,3
253,7
367,4
1,7
2,7
4,7
6,8
11,0
19,1
22,1
39,0
65,3
100,6
143,4
237,6
369,1
534,6
4,0
6,4
11,0
16,0
26,0
45,0
52,0
92,0
154,0
237,0
338,0
560,0
870,0
1260,0
1 : Standard design values. Different values may apply.
Note : Above table is valid for single-seated, full orifice, top-guided, flow under seat and normally closed valves.
Values in the table may increase for reduced orifices.
Kvs TABLE FOR EQUAL PERCANTAGE CHARACTERISTICS
2,5
4,0
6,9
10,0
16,2
28,0
32,4
57,3
95,9
147,7
210,6
348,9
542,0
785,0
10
12
14
16
18
20
25
28
30
35
40
50
60
70
15
20
25
32
40
50
65
80
100
125
150
200
250
300
DN inch
15
20
25
32
40
50
65
80
100
125
150
200
250
300
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
Valve Size1
Stroke
4
6,4
11
16
26
45
52
92
154
237
338
560
870
1260
Kv vs. % Valve Opening
100%90%80%70%60%50%40%20%10%
4,6
7,4
13
19
30
52
60
107
179
275
392
650
1010
1462
0,4
0,6
1,1
1,6
2,6
4,5
5,2
9,2
15,4
23,7
33,8
56,0
87,0
126,0
0,8
1,3
2,2
3,2
5,2
9,0
10,4
18,4
30,8
47,4
67,6
112,0
174,0
252,0
1,2
1,9
3,3
4,8
7,8
13,5
15,6
27,6
46,2
71,1
101,4
168,0
261,0
378,0
1,6
2,6
4,4
6,4
10,4
18,0
20,8
36,8
61,6
94,8
135,2
224,0
348,0
504,0
2,0
3,2
5,5
8,0
13,0
22,5
26,0
46,0
77,0
118,5
169,0
280,0
435,0
630,0
2,4
3,8
6,6
9,6
15,6
27,0
31,2
55,2
92,4
142,2
202,8
336,0
522,0
756,0
2,8
4,5
7,7
11,2
18,2
31,5
36,4
64,4
107,8
165,9
236,6
392,0
609,0
882,0
3,2
5,1
8,8
12,8
20,8
36,0
41,6
73,6
123,2
189,6
270,4
448,0
696,0
1008,0
4,0
6,4
11,0
16,0
26,0
45,0
52,0
92,0
154,0
237,0
338,0
560,0
870,0
1260,0
1 : Standard design values. Different values may apply.
Note : Above table is valid for single-seated, full orifice, top-guided, flow under seat and normally closed valves.
Values in the table may increase for reduced orifices.
Kvs TABLE FOR LINEAR CHARACTERISTICS
30%
3,6
5,8
9,9
14,4
23,4
40,5
46,8
82,8
138,6
213,3
304,2
504,0
783,0
1134,0
Max.Kvs
10
12
14
16
18
20
25
28
30
35
40
50
60
70
15
20
25
32
40
50
65
80
100
125
150
200
250
300
mm mm
Seat1
Diameter
Max.Cv
Electiric Globe Valves
44
2-Way Electric Globe Valves (Standard Design)
GV2 series globe control valves with electric actuators are used for the control of liquids, gases and steam.
Globe valve is a traditional solution for most of the industrial applications thanks to its long-term seat tightness, robust construction and a wide variety of construction materials. They are preferred mostly for regulation duty due to their proper flow characteristics for this purpose. Examples to typical control applications are regulation of temperature, pressure, flowrate and level, whereas other physical and chemical parameters are also likely to be controlled by means of a control valve.
In most applications, GV2 series electric control valves are used with an external control signal, either floating contacts or an analog control signal like 0/4-20 mA or 0/2-10 VDC. Optionally, digital communication for control and feedback signals, position switching, remote programming, data acquisition and supervision is also available.
GV2 electric globe valve
49
12
15
11
31
5
3
2
6
1
21
16
17
30
10
30
9
Part Name MaterialPartNo
GG-25, GGG-40/50, GS-C25, WCB, AISI 304 / 316
AISI316
AISI316
GRAPHITE
GRAPHITE
GG-25, GGG-40/50, GS-C25, WCB, AISI 304 / 316
AISI316
PTFE, GRAPHITE
S.S.
BODY
S.S.
S.S.
S.S.
8.8
8.8
-
Body
Seat
Trim
Body Seal
Seat Seal
Bonnet
Packing Spring
Packing
Packing Nut
Yoke Nut
Stem Assembly
Yoke
Actuator Stem
Bolt
Nut
Actuator
1
2
3
5
6
9
10
11
12
15
16
17
21
30
31
49
TYPICAL SECTIONAL DRAWING(Materials of constraction may change
depending on application)
Electiric Globe Valves
45
49
16
12
15
31
31
9
2
6
32
21
17
11
10
29
5
1
3
5
3- Way Electric Globe Valves (Standard Design)
GV3 series 3-way globe control valves with electric actuators are used as diverting or mixing valves.
Used mostly with thermal liquids (cooling or heating water, thermal oil, etc.), 3-way valves find their major applications as mixing or diverting valves at the inlets and outlets of pumps and heat exchangers. Another typical application is the mixing of cold and hot media to achieve a preset intermediate temperature value.
In most applications, GV3 series electric control valves are used with an external control signal, either floating contacts or an analog control signal like 0/4-20 mA or 0/2-10 VDC. Optionally, digital communication for control and feedback signals, position switching, remote programming, data acquisition and supervision is also available.
Part Name MaterialPartNo
1
2
3
5
6
9
10
11
12
15
16
17
21
29
31
32
49
GG-25. GGG40/50. GS-C25. WCB. AISI 304 / 316
AISI316
AISI316
GRAPHITE
GRAPHITE
GG-25. GGG40/50. GS-C25. WCB. AISI 304 / 316
AISI316
PTFE, GRAPHITE
S.S.
BODY
S.S.
S.S.
S.S.
C4140
8.8
C4140
-
Body
Seat
Trim
Body Seal
Seat Seal
Bonnet
Packing Spring
Packing
Packing Nut
Yoke Nut
Stem Assembly
Yoke
Actuator Stem
Stud
Nut
Flange
Actuator
TYPICAL SECTIONAL DRAWING(Materials of constraction may change
depending on application)
Electiric Globe Valves
GV3 3-way electric globe valve
EGE Plaza, Barbaros Cd. Kutup Sk. No: 8 TR-34775 Y.Dudullu, Istanbul / Turkey
P +90 216 527 9615 F +90 216 527 9620 www.egecontrols.com
* The manufacturer reserves the right to alter specifications mentioned in this catalogue without prior notice
