WAFER TYPE BUTTERFLY VALVE Z 011-A
TECHNICAL DATA
Nominal diameter:
DN 20 – DN 1200
Face-to-face:
EN 558 Series 20 (DIN 3202 T3 K1)
ISO 5752 Series 20
API 609 Table 1
BS 5155 Series 4
Flange accommodation: DIN 2501 PN 6/10/16
ANSI B 16.5, Class 150
MSS SP44 Class 150
AWWA C 207
AS 2129 Table D and E
BS 10 Table D and E
JIS B 2211-5 K
JIS B 2212-10 K
A universally applicable wafer type valve acc. to EN 558.
The large variety of basic materials allows applications in different
industries.
Lap-joint flange:
DIN 2641 and DIN 2642
Weld-on flange:
DIN 2576
Flange Surface
Design:
DIN 2526, Form A-E, ANSI RF
Top flange:
EN ISO 5211
NF E 29-402
Marking:
DIN EN 19
Tightness check:
DIN 3230 T3 BO, BN (Leakage Rate 1)
ISO 5208, Category 3
API 598 Table 5
ANSI B 16-104, Class VI
Temperature range:
–20 °C to + 160 °C (depending on
pressure, medium and material)
Operating pressure:
max. 16 bar
Differential pressure:
max. p 16 bar
Vacuum:
0,2 bar absolute (depending on
medium and temperature)
Body coating:
Epoxy Resin
FEATURES
- Absolutely tight sealing with flow in either direction
- The valve body and disc are accurately machined which results
in low operating torque and long service life and reliability.
- Triple shaft bearings prevents shaft deflection and guarantees
optimum guidance even after many years of operational service.
- Four flange mounting holes ensure correct valve location when
installing.
- Single flange mounting is possible (please request details from our
Technical Department).
- Can be installed in any desired position.
- Maintenance-free
- Can be disassembled, material-specific recycling possible
GENERAL APPLICATIONS
-
Chemical and petrochemical industries
Water and wastewater technology
Pneumatic materials handling technology
Shipbuilding
Power generation industry
Food industry
Civil engineering
For paint and laquers, a silicon-free Version is available.
Aluminium version. Available Sizes: DN 50 - DN 400
Z 011-A
1.1
∅F
∅F
G
G
H2
H1
WAFER TYPE BUTTERFLY VALVE Z 011-A
Z
B
∅D
C
A
Optional shaft end:
Double flat acc. to
EN ISO 5211
E
Z 011-A with free shaft end according to EN ISO 5211
DN
[mm]
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
900
1000
1200
Size
[in]
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
28
32
36
40
48
Dimensions [mm]
A
104
104
104
113
126
134
157
167
180
203
228
266
291
332
363
397
437
498
581
630
696
771
880
B
45
45
50
66
84
93
104
115
127
150
176
212
237
269
314
335
405
469
507
556
617
675
810
* according to the mounted actuator
C
149
149
154
179
210
227
261
282
307
353
404
478
528
601
677
732
842
967
1088
1186
1313
1446
1690
D
64
64
69
82
95
115
130
150
180
206
268
315
360
408
470
530
574
675
772
874
973
1070
1510
E
33
33
33
33
43
46
46
52
56
56
60
68
78
78(92)
102
114
127
154
165
190
203
216
254
F
54
54
54
54
54
54
65
65
65
90
90
125
125
150
150
210
210
300
300
300
300
350
350
Flange
F04
F04
F04
F04
F04
F04
F05
F05
F05
F07
F07
F10
F10
F12
F12
F16
F16
F25
F25
F25
F25
F30
F30
G
11
11
11
11
11
11
14
14
14
17
17
22
22
*
*
*
*
*
*
*
*
*
*
H1
12
12
12
12
12
12
16
16
16
19
19
24
24
*
*
*
*
*
*
*
*
*
*
H2
19
19
19
19
19
19
25
25
25
30
30
39
39
–
–
–
–
–
–
–
–
–
–
Z
–
–
–
22
25
45
65
85
111
139
190
240
287
330
378
417
474
563
660
757
860
956
1154
Weight [kg]
(GG-25)
2 Piece
TSShaft
Shaft
–
1,3
–
1,3
–
1,4
–
1,8
–
2,2
–
2,9
4,5
4,0
5,8
5,2
7,5
6,9
11,0
9,5
13,2
15,0
22,5
25,5
31,5
35,0
39,4
45,0
58,7
64,5
91,0
95,5
107,0
113,5
171,0
198,0
251,0
304,0
355,0
375,0
456,0
498,0
570,0
718,0
–
1156,0
Subject to change without notice.
ACTUATORS Z 011-A
HAND LEVER
Hand
Lever
Size I
Size II
Size III
F
54
65
90
H
70
80
100
L
155
195
276
Weight
[kg]
0,1
0,15
0,5
∅F
L
H
DN
Size
[mm]
[in]
20- 65 3/4-21/2
80-125 3-5
150-200 6-8
WORM GEAR
H
89
89
129
129
158
228
278
355
J
39
39
47
60
76
90
123
154
K
125
125
200
200
250
356
457
610
L
152
159
202
252
280
322
406
466
Weight
[kg]
1,9
1,4
2,3
2,8
6,3
16,0
30,5
45,0
J
L
H
Gear
Size I
Size II
Size III
Size IV
Size V
Size VI
Size VII
Size VIII
∅K
DN
Size
[mm]
[in]
20-65 3/4-21/2
80-125 3-5
150-200 6-8
250
10
300-350 12-14
400-450 16-18
500
20
600
24
The dimensioning of actuators refers to an operating pressure of 10 bar.
ELECTRIC ACTUATOR
DN
Size Actuator
[mm]
[in]
Type
20-150 3/4-6 E 60
200-250 8-10 E 100
300-350 12-14 E 150
400-500 16-20 E 200
H
158
183
200
212
J/DC
171
206
238
313
J/AC K
171 62
246 74
278 105
313 124
L
M
82 110
121 131
189 155
283 220
Weight
[kg]
5,0
11,5
21,0
34,0
K
L
J AC
M
J DC
H
The dimensioning of actuators refers to an operating pressure of 10 bar.
Other Actuators: See Documentation of the Producer.
Subject to change without notice.
ACTUATORS Z 011-A
PNEUMATIC DOUBLE ACTING
Size
[in]
Actuator H
3/4-21/2 EB4
96
108
EB5
3-5
123
EB6
6
136
EB8
8
155
EB10
10-12
182
EB12
14-16
EB270 278
18
EB280 278
20-24
J
74
88
103
115
135
159
220
220
K
49
55
62
68
79
94
110
110
L
145
174
208
250
312
367
445
600
Weight
[kg]
1,1
1,7
2,6
4,3
6,8
12,0
32,0
42,0
J
L
K
H
DN
[mm]
20-65
80-125
150
200
250-300
350-400
450
500-600
The dimensioning of actuators refers to an operating pressure of 10 bar and
a control air pressure of 6 bar.
PNEUMATIC SPRING RETURN
Size
Actuator
H
[in]
Type
3/4-21/2 EB5
108
EB6
123
3- 5
EB8
136
6
EB10
155
8
EB12
182
10-12
EB270 278
14-16
EB280 278
18-20
J
88
103
115
135
159
220
220
K
55
62
68
79
94
110
110
L
273
326
389
526
658
655
1020
Weight
[kg]
3,0
5,0
7,7
14,3
25,4
45,0
68,0
L
J
K
H
DN
[mm]
20-65
80-125
150
200
250-300
350-400
450-500
The dimensioning of actuators refers to an operating pressure of 10 bar and
a control air pressure of 6 bar.
SWITCH BOX SERIES MSK/NSK
MSK: Switch box with integrated micro limit switches.
NSK: Switch box with integrated proximity switches.
115
100
115
60
45
Other Actuators: See Documentation of the Producer.
Subject to change without notice.
WAFER TYPE BUTTERFLY VALVE Z 011-A
MATERIAL SPECIFICATION AND PARTS LIST
15
3
15
7
2
11
1
13
11
9
17
18
8
12
4
14
11
5
10
6
19
TS-Version
Pt. Description
1 Body
Aluminiumalloy
Grey Cast Iron
Nodular Cast Iron
2
3/4
5
6
7
8
Carbon Steel
Stainless Steel
Aluminium Bronze
Seat
NBR
EPDM
CSM
FPM
VSI
AU
Bearing bush
Brass
Polyamide
PTFE
Seal DIN 7603
Copper
Plug screw DIN 908
Stainless Steel
Set screw DIN 915
Steel
Stainless Steel
Disc
Steel
Stainless Steel
Aluminium Bronze
Coating
Surface
Quality
Pts. 17-20:
Cover plate for
Valve DN 350
20
16
Version with splitted shaft
Material
G-AISi9Cu3
G-AISi10Mg
GG-25
GGG-40
GGG-40.3
GS - C25
G-X5CrNiMo19-11-2
G-CuAI10Ni
Material-No. ASTM
3.2163
3.2381
0.6025
0.7040
0.7043
1.0619
1.4408
2.0975
B 380.1
361.1
40 B
60-40-18
WCB
CF8M
C 95800
Acrylonitrile butadiene rubber
Ethylene propylene caoutchouc
Chlorsulphonated polyethylene
Fluorocarbon caoutchouc
Silicon rubber
Polyurethane elastomer
MS 58
PA 66
Polytetrafluorethylen
2.0401
G-X5CrNiMo19-11-2
1.4408
45 H galvanized
A4-70
St 52.3
G-X5CrNiMo19-11-2
G-X6CrNiMo18-10
X2CrNiMo17-12-2
X6CrNiMoTi17-12-2
G-X2CrNiMoN26-7-4
Hastelloy
G-CuAI10Ni
Halar, Rilsan
CF8M
B8M
1.0570
1.4301
1.4408
1.4404
1.4571
1.4469
2.4883
2.0975
electropolished, mirror finished
11 O-ring
NBR
FPM
12 TS-disc
Nodular Cast Iron
Stainless Steel
Aluminium Bronze
Coating
Surface
Quality
13 TS-shaft
Stainless Steel
B45
Copper
Cu
Pt. Description
9/10 Shafts
Stainless Steel
572-50
304
CF8M
316 I
316 Ti
F 51
Hastelloy
C 95800
14 Sleeve
Stainless Steel
15 O-ring
NBR
FPM
16 Retainin ring
Stainless Steel
17 O-ring
NBR
18 Shaft retainer
Brass
19 Cover plate
Grey Cast Iron
20 Screw
Steel
Stainless Steel
Material
Material-No.
ASTM
X39CrMo17-1
X14CrMoS17
X5CrNiMo17-12-2
Hastelloy
1.4122
1.4104
1.4401
2.4883
430 F
316
Hastelloy
Acrylonitrile butadiene rubber
Fluorocarbon caoutchouc
0.7040
GGG-40
G-X5CrNiMo19-11-2 1.4408
2.0975
G-CuAI10Ni
Halar, Rilsan
60-40-18
CF8M
C 95800
electropolished, mirror finished
X14CrMoS17
X39CrMo17-1
X5CrNiMo17-12-2
1.4104
1.4122
1.4401
430F
X5CrNi18-10
1.4301
304
316
Acrylonitrile butadiene rubber
Fluorocarbon caoutchouc
X39CrMo17-1
1.4122
Acrylonitrile butadiene rubber
MS 58
2.0401
B45
GG-25
0.6025
40 B
45 H galvanized
A2-70
A4-70
B8
B8M
Other materials upon request.
Subject to change without notice.
WAFER TYPE BUTTERFLY VALVE Z 011-A
TORQUE
- The torque values specified
(MD) are based on liquid and
lubricant media.
- Powdery (non-lubricant) media
Md x 1,3
- Dry gases/high viscous media
Md x 1,2
- The values specified are based
on the initial breakaway
torque.
- Dynamic torque specification
available upon request.
Regarding the dimensioning of
actuators, please contact our engineers.
DN
Size
[mm]
[in]
3 [bar]
6 [bar]
10 [bar]
16 [bar]
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
900
1000
1200
3/4
–
–
–
–
5
7
8
9
15
36
59
150
200
350
420
720
900
1050
1560
2070
2700
4600
7800
–
–
–
–
7
9
10
18
22
45
76
180
240
540
620
746
1100
1200
2240
3800
4900
6780
12 000
5
5
5
6
7
15
18
28
45
110
140
200
280
610
750
860
2255
3000
3450
8600
7100
11 500
21 000
–
–
–
8
9
13
24
57
59
125
200
240
360
700
850
1500
3690
5830
6100
11 200
14 500
24 400
44 000
Operating Pressure
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
28
32
36
40
48
All Values in Nm
Kv-VALUES
- The K v-value (m3per hour) is the
flow of water at a temperature
of 5 °C to 30 °C ( 41°F to 86°F)
at p of 1 bar.
- The K v-values specified are based on tests carried out by the
Delfter Hydraulics Laboratories,
the Netherlands.
- Permissible velocity of flow
Vmax 4,5 m/s for liquids and
Vmax 70 m/s for gases.
- The throttle function is linear at
an angle 30° to 70°.
- Avoid cavitation!
For further values, please
contact our engineers.
DN
Size
[mm]
[in]
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
900
1000
1200
3/4
1
11/4
11/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
28
32
36
40
48
Opening angel °
20°
–
–
–
–
1,2
2
8
13
26
35
43
125
200
350
490
510
520
750
770
1200
1540
2200
5050
30°
1
1,5
1,5
2,2
8
9
24
28
65
90
180
360
550
780
1050
1080
1100
1400
1755
2260
2280
3970
7900
40°
50°
60°
4
5
5
8
13
22
50
65
130
200
350
660
1000
1400
1800
2040
2200
2800
3260
4550
6030
8300
13 800
8
10
11
15
22
42
95
130
230
360
580
1100
1600
2400
3100
3350
3500
5100
5980
8230
10 500
14 480
19 700
11
15
16
21
38
77
150
180
350
640
1000
1800
2600
4000
5500
6100
6200
8800
10 600
12 900
17 600
24 000
33 500
www.ebro-armaturen.com
post@ebro-armaturen.com
11.2001 PDF
70°
19
24
27
33
50
115
240
340
530
900
1600
3100
5000
8000
11 000
11 500
12 000
14 000
17 100
20 300
29 200
37 100
53 300
80°
90°
27
32
32
36
35
40
43
50
65
85
170
215
330
420
550
800
870
1010
1350
2100
3000
4000
5300
6400
7500
8500
10 800 11 500
12 000 14 500
14 600 20 500
15 100 21 000
22 000 29 300
25 300 36 000
29 300 44 600
42 150 59 000
60 300 81 500
73 050 102 650
PNEUMATIC ACTUATOR EB-DW, DOUBLE ACTING
TECHNICAL DATA
Torque:
27–4001 Nm (control air pressure 6 bar)
Final position:
adjustable to +/– 3°
Limit switch and solenoid
valve mounting:
VDI / VDE 3845
Control pressure:
max. 10 bar (EB 4 max. 8 bar)
Control air:
clean and dry air
at circuits 2/min please lubricate
Temperature range:
– 20/+85 °C
As special version:
– 40/+120 °C
Valve interface:
EN ISO 5211
Actuator cylinder:
Aluminium, hard anodized.
Other coatings upon request.
THE ADVANTAGES
- High opening and closing torques caused by scotch-yoke
construction principle
- Very good sliding characteristic by multiple piston guide.
- Operational safety and longservice life caused by the exact machining of actuator cylinder.
The double acting version of this series is available in 9 sizes, constructed to the scotch-yoke principle.
FEATURES
- Maintenance-free, continious lubrication
- Suitability for valves with an angle of 90°
- Blow-proof shaft bearing
- Torques in agreement with EN ISO 5211
- Control pressure min. 2 bar, max. 10 bar
- Good visible elastic position indicator
- Function return by turning the supply plate:
Currentless - close
Currentless - open
- All elements of connection are made of stainless steel
Possibilities of mounting and accesories are shown in chapter 4.3.
GENERAL APPLICATIONS
- Water and wastewater technology
- Shipbuilding
- Swimming pool technology
- Bulk handling
- Pneumatic conveying systems
- Chemical industry
EB-DW
4.1
PNEUMATIC ACTUATOR EB-DW, DOUBLE ACTING
FUNCTION
OPEN
CLOSE
When the left positioned control connection is pressurised, the pistons
are pushed together with the yoke turning counter-clockwise to open
the valve. When the right positioned control connection is pressurised,
the yoke turns clockwise to close the valve.
The stroke of the piston can be limited by the adjustment of the
screws located in the end covers.
TORQUE (Nm)
Typ
EB 4
EB 5
EB 6
EB 8
EB 10
EB 12
EB 265
EB 270
EB 280
3 bar
13,5
38
78
125
265
435
647
991
2001
3,5 bar
16
44,5
91
146
309
507
755
1157
2334
4 bar
4,5 bar
18
51
104
166
353
580
863
1322
2667
20
57
117
187
397
652
971
1487
3001
Control air pressure
5 bar
5,5 bar
6 bar
22,5
63
130
208
441
725
1079
1652
3334
25
70
143
229
485
797
1187
1817
3668
6,5 bar
27
76
156
250
530
870
1295
1983
4001
7 bar
29
82
169
271
574
942
1403
2148
4334
7,5 bar
8 bar
34
95
195
312
662
1087
1618
2478
5001
36
101
208
333
706
1160
1726
2643
5335
31,5
89
182
292
618
1015
1510
2313
4668
Subject to change without notice.
Especially non-lubricant media (e.g. bulk goods and dry gases) may
cause an increasement of the actuators torque. This is why we recommend to consider a safety of 12%. Choosing an actuator in critical
limits, please contact our engineers. We offer our service with the
Know-How of 30 years of process engineering to you.
Effective torque in Nm The torques shown in the diagramm are measured values. The required size of the actuator can be established by comparing the values
of the actuator with the required torque of the valve.
0
10
20
30
40
50
60
Turning angle in ° Typical torque curve of a scotch-yoke actuator
70
80
90
PNEUMATIC ACTUATOR EB-DW, DOUBLE ACTING
EB 4 – EB 12
EB 265 – EB 280
ØF
ØF
"G / T=Depth
"G / T=Depth
J
L
L1
J
L2
H2
H
H
H1
H1
K
P
P
ØR
N
Type
EB 4
EB 5
EB 6
EB 8
EB 10
EB 12
EB 265
EB 270
EB 280
F
G
F04
11
F05
11/14
F05/07
14/17
F07/10
17/22
F07/10
17/22
F12
27
F12/16
32/36
F12/16/25* 32/36/46
F12/16/25* 32/36/46
M5 x 7/9
H
96
108
123
136
155
182
232
278
278
H1
30
30
30
30
30
30
30
30
30
N
H2
3
4
5
Dimensions [mm]
J
K
L
74
49
145
88
55
174
103
62
208
115
68
250
135
79
312
159
94
367
152
220
220
-
L1
195
145
275
L2
195
270
275
N
80
80
130
130
130
130
80
130
130
M5 x 7/9
P
30
30
30
30
30
30
30
30
30
R
85
100
130
T
14
16
18
22
22
27
60
60
60
Weight
[kg]
1,1
1,7
2,6
4,3
6,8
12,0
21,0
32,0
42,0
* flange accomodation F25 with intermediate flange
WEIGHTS, CLOSING TIME* AND AIR CONSUMPTION
Type
Weight DW in kg
Closing time DW in sec.
Filling volume NL/Hub at 1 atm:
EB 4
EB 5
EB 6
EB 8
EB 10
EB 12
EB 265
EB 270
EB 280
1,10
0,25
0,16
1,70
0,25
0,44
2,60
0,35
0,99
4,30
0,45
1,13
6,80
0,70
2,11
12,00
1,00
5,10
21,00
<2,5
5,00
32,00
<6,0
14,50
42,00
<5,0
22,20
* = closing times with unthrottled air exhaust and air supply, 6 bar control pressure and 75 % load
air consumption = filling volume x control pressure
Closing times can be adjusted from 0.5 min up to 3 min by using the EBRO speed control block.
Subject to change without notice.
PNEUMATIC ACTUATOR EB-DW, DOUBLE ACTING
MATERIAL SPECIFICATION AND PARTS LIST
4
21 D
15 D
21 D
9
10
36
16
13
2
12 D
38
14
8
1
30
2
32 D
14
41
21 D
15 D
33
7
21 D
30
18
22 D
31
33
23 D
37 D
27
6
28
3
39
18
EB4 - EB12 Seperate instructions for use and maintenance are available for EB265 – EB280
COMPONENT PARTS
Pt.
1
2
3
4
6
7
8
9
10
12 D
13
14
15 D
16
Description
actuator cylinder
piston
end cover
end cover
drive shaft
yoke
bearing sleeve
piston bolt
roller
circlip
slide segment
slide segment
guide band
spacer ring
Qty.
1
2
1
1
1
1
1
2
2
1
4
4
2
4
Material
DIN
AI Mg Si 0,5 F22
GD-AI Si9 Cu3
GD-AI Si9 Cu3
GD-AI Si9 Cu3
16 Mn Cr 5/ESP 65
Sint E 30
Polyacetal
16 Mn Cr S 5
16 Mn Cr 5
1.4122
PE-UHMW
PE-UHMW
PTFE-Compound
1.4301
17615
1725
1725
1725
17210
30910
17210
17210
471
988
Pt.
Description
18
21 D
22 D
23 D
27
28
30
31
32 D
33
36
37 D
38
39
Qty.
hex. socket screw
o-ring
o-ring
o-ring
stroke adjusting screw
seal nut
stop
valve connection plate
shaped gasket
hex. socket screw
position indicator
guide band
pinion washer
profile
8
4
1
1
2
2
2
1
1
2
1
1
1
1
Material
DIN
1.4301
70 NBR
70 NBR
70 NBR
1.4301
St-galvanized
70 NBR
GD-AI Si9 Cu3
70 NBR
1.4301
EPDM
PTFE-Compound
Polyacetal
1.4301
7500
ISO 1629
ISO 1629
ISO 1629
913
ISO 1629
1725
ISO 1629
912
Subject to change without notice.
REPLACEMENT PARTS
For ordering spare parts, please state actuator size and the required
part no.
The spare parts marked with D are integrated in the standard seal
set. Every component part is - of course - available seperately.
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SWITCH BOX MSK (SIZE I)
FEATURES
- A compact, robust switch box to be mounted on pneumatic actuators
- Position response via integrated micro limit switches
- Integrated terminal Strip
- The micro limit switches are adjusted in „open“ and „close“ position
of the valve
- Body:
Aluminium (Powder coated)
- Protection Class:
IP 65 acc. to DIN 40050
- Micro Switches:
Marquardt Type M 1006.0701
- Voltage:
10 - 60 V DC
- Ambient Temperature: -25°C to +70°C
- Constant Current:
200 mA
- Screwed Cable Gland: 1 x PG 13,5 (1 x PG 13,5 optional)
1 x PG 9
ADVANTAGES
1) Captive Screws to simplify adjustments on site
2
3
1
2) Wiring Diagram within the cover
3) Integrated Seal ➔ Protection Class IP 65
4) Plastic brackets to keep the cover in positon
5) Integrated terminal strip
4
5
MSK
4.3
SWITCH BOX NSK (SIZE I)
FEATURES
- A compact, robust switch box to be mounted on pneumatic actuators
- Position response via integrated proximity switches
- Integrated terminal Strip
- The proximity switches are adjusted in „open“ and „close“ position
of the valve
- Body:
Aluminium (Powder coated)
- Protection Class:
IP 65 acc. to DIN 40050
- Voltage:
10 - 60 V DC
- Ambient Temperature: -25°C to +70°C
- Constant Current:
200 mA
- Screwed Cable Gland: 1 x PG 13,5 (1 x PG 13,5 optional)
1 x PG 9
ADVANTAGES
1) Captive Screws to simplify adjustments on site
2
3
1
2) Wiring Diagram within the cover
3) Integrated Seal ➔ Protection Class IP 65
4) Plastic brackets to keep the cover in positon
5) Integrated terminal strip
4
5
NSK
4.3
SWITCH BOX MSK/NSK (SIZE II)
Pneumatic Quarter Turn Actuator (spring returned) with Switchbox MSK (Size II). Integrated mechanical limit switches. Support acc. to
VDI/VDE 3845. Pilot solenoid valve for single acting pneumatic actuators.
Pneumatic quarter turn actuator (double acting) with switch box NSK (Size II). Integrated proximity switches. Support acc. to VDI/VDE 3845.
Compound coil pilot solenoid valve.
Accessories
4.3
FOR AS-INTERFACE INSTALLATIONS
1
2
3
4
6
5
The pneumatic actuator shown here is ready for AS-Interface applications:
1) Target Puck for position indication
2) T5 box: Indicates the position to the
control center.
3) Adaption for AS-Interface wiring
4) Connection Cable to control the pilot
solenoid valve
5) Pilot solenoid valve (24V)
6) Speed control block for the adjustment of the
speed rate for opening and closing
FOR DIRECT MOUNTING
Pneumtic quarter turn actuator (double acting) with directly mounted proximity switches. Covering cap acc. to UVV (German Accident Prevention Rules). Support acc. to VDI/VDE 3845.
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ANALOG POSITIONER EP 100
The analog Positioner EP 100 with analog input 4 ... 20 mA is
designed to operate pneumatic valve actuators. It offers an easy
adjustment by means of switches and potentiometers. The modular
structure of this positioner series enables conversion from an analog
to a „digital“ or „intelligent“ positioner by exchanging the electronics.
TECHNICAL FEATURES
• Configuration by means of switches and potentiometers
• Load 300 Ohm
• Low air consumption
• Stroke 8 to 120 mm (0.3 to 4.7 inch)
• Angle range up to 95 °
• Supply air pressure up to 6 bar (90 psig)
• Single or double acting
• Mechanical travel indicator
• Reverse polarity protection
• Attachment to stroke actuators directly or according to
IEC 534 part 6 (NAMUR)
• Attachement to rotary actuators according to VDI/VDE 3845
• Protection class IP 65 and NEMA 4X
EXPLOSION PROTECTION:
• EEx ia IIC according to CENELEC or „Inrinsic safety“ according
to FM and CSA
• Integrated inductive limit switches, independent of device
electronics
ACCESSORIES e.g.:
• Gauge attachement for supply air and outputs
• Booster relay
EP 100
4.3
ANALOG POSITIONER EP 100
INPUT
RESPONSE CHARACTERISTIC
Two-wire system
Sensitivity.............................. 0,2 % of travel span
Reverse polarity protection...... feature
Non-linearity......................... ≤ ± 0,8 % of travel span
Signal range......................... 4 - 20 mA
Hysteresis............................. ≤ ± 0,5 % of travel span
Operating range....................3 -21,5 mA
Temperature effect..................≤ ± 0,5 %/10 K
Voltage.................................DC 6 - 42 V
Supply air dependence...........≤ 0,3 %/1 bar (15 psi)
Load.....................................300 Ω 6 V at 20 mA
Mechanical vibration
10 - 60 Hz up to 0,14 mm,
60 - 500 Hz up to 2g.............≤ 0,25 % of travel span
SUPPLY
Supply air pressure................1,4 - 6 bar (20- -90 psig)
Supply air............................. entsprechend IEC 654-2
AMBIENT CONDITIONS
Operating conditions
acc. to IEC 654-1.................. the device can be operated
at a classe Dx location
Ambient temperature.............. –40 … 80°C (–40 to 176°F)
(devices before rev 0.1........ –20 … 80°C (–4 to 176°F))
Relative humidity.................... ≤ 100 %
CONFIGURATION
with switches:
Rotation................................ clockwise or counter clockw.
Input signal........................... 4 - 20 mA (direkt)
20 - 4 mA (inverse)
Split range1) 2)........................ 4 - 12 mA, 12 - 20 mA
20 - 12 mA, 12 - 4 mA
with potentiometers:............... Zero (ZERO)
Span (S)
Gain (G)
Damping
Transport and storage
Ambient temperature............ –40 … 80°C (–40 to 176°F)
Storage conditions according to IEC 60721-3-1:
1K5; 1B1; 1C2; 1S3; 1M2
Protection class
3)
according to IEC 529.............IP 65
3)
according to NEMA............... Type 4X
1) The digital positioner SRD992 offers enlarged functionality
2) At maximum rotation angle range of 30 degrees
(± 15 degrees around center position of feedback lever).
Split range is not available for actuators with a swivel range > 30 degrees
3) Under services as directed
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