FULL FLANGE BUTTERFLY VALVE Z 014-WN
TECHNICAL DATA
Nominal diameter:
DN 20 - DN 600
Face-to-face:
EBRO works standard
Flange accommodation: EN 1092 PN 10
Special drilled holes upon request
Flange Surface Design:
EN 1092 Form A/B
ASME RF, FF
Top flange:
EN ISO 5211
Marking:
EN 19
Tightness check:
EN 12266 (Leakage rate A)
ISO 5208, Category 3
Design standard:
EN 593
Temperature range:
-40°C to +200°C (depending on
pressure, medium and material)
Operating pressure:
max. 10 bar
The full flange design of this valve series provides spaceless sealing
with the counterflanges, so objectionable scaling is avoided.
FEATURES
- The valve body and disc are accurately machined which results
in low operating torque and long service life and reliability
- Triple shaft bearings prevent shaft deflection and guarantee
optimum guidance even after many years of operating service
- Can be disassembled, material-specific recycling possible
- Single flange mounting is possible
- Can be installed in any desired position
- Maintenance-free
- Full flange butterfly valve with an aluminum body
GENERAL APPLICATIONS
- Food industry
- Pneumatic materials handling technology
- Bulk goods technology
- Pneumatic materials handling technology
- Pharmaceutical industrie
- Building material industrie
Full flange butterfly valve Z014-WN with through going holes. Other
hole patterns on request.
Z 014-WN
1.16
FULL FLANGE BUTTERFLY VALVE Z 014-WN
□G
B
Z
C
A
H
ØF
E
ØD
Z 014-WN with bare shaft end according to EN ISO 5211
Dimensions [mm]
DN
[mm]
50
65
80
100
125
150
200
250
300
350
400
500
600
Size
[in]
2
2½
3
4
5
6
8
10
12
14
16
20
24
A
B
C
ØD
E
ØF
G
H
Z
Flange
126
134,5
157
167,5
180
203
228,5
281
293
332
363
422
470
84,5
93
104,5
115,5
128
151
176,5
213
238
262
306
371
434
210,5
227,5
261,5
283
308
354
405
494
531
594
669
793
904
165
185
200
220
250
285
340
395
445
505
565
670
780
35
35
35
35
40
40
50
68
65
65
75
85
85
54
54
65
65
65
90
90
125
125
150
150
150
175
11
11
14
14
14
17
17
22
22
22
22
32
32
12
12
16
16
16
19
19
24
24
24
24
34
34
35,5
54,5
71,5
93,5
117,5
143,5
193
240
290
332,5
382
482
576
F04
F04
F05
F05
F05
F07
F07
F10
F10
F12
F12
F12/14
F14
Subject to change without notice
FULL FLANGE BUTTERFLY VALVE Z 014-WN
MATERIAL SPECIFICATION AND PARTS LIST
3
9
8
7
3
1
2
3
8
4
6
5
8
7
Version with splitted shaft
Pt.
1
2
3
4
Description
Body
Aluminium alloy
Seat
NBR
EPDM
FKM
FMQ
SBR
Bearing bush
Brass
Seal DIN 7603
Copper
Material
EN AC 43000
Material-No.
ASTM
5
3.2381
6
Acrylonitrile butadiene rubber
Ethylene propylene caoutchouc
Fluorocarbon rubber
Silicone rubber
Styrene butadiene rubber
MS 58
Cu
2.0401
Pt.
7
B 45
Copper
8
9
Description
Material
Material-No.
Plug screw DIN 908
Stainless Steel
G-X5CrNiMo19-11-2
1.4408
Disc
Stainless Steel
X2CrNiMo17-12-2
1.4404
G-X5CrNiMo19-11-2
1.4408
Shaft
Stainless Steel
X14CrMoS17
1.4104
X5CrNiMo17-12-2
1.4401
O-ring
NBR
Acrylonitrile butadiene rubber
Threaded pin
Steel
45 H galvanized
Other materials upon request
ASTM
CF8M
316 L
CF8M
430 F
316
Subject to change without notice
FULL FLANGE BUTTERFLY VALVE Z 014-WN
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.
Kv-VALUES
- The Kv-values [m³ per 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 Kv-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,
Vmax 70 m/s for gases
- The throttle function is linear at
an angle 30° to 70°
- Avoid cavitation
Operating pressure
DN
[mm]
Size
[in]
3 [bar]
6 [bar]
50
65
80
100
125
150
200
250
300
350
400
500
600
2
2½
3
4
5
6
8
10
12
14
16
20
24
9
18
8
9
15
36
59
150
200
350
420
900
1050
9
18
10
18
22
45
76
180
240
540
620
1100
2100
DN
[mm]
Size
[in]
20°
30°
40°
50°
60°
70°
80°
90°
50
65
80
100
125
150
200
250
300
350
400
500
600
2
2½
3
4
5
6
8
10
12
14
16
20
24
1,2
2
8
13
26
35
43
125
200
350
490
520
750
8
9
24
28
65
90
180
360
550
780
1050
1100
1400
13
22
50
65
130
200
350
660
1000
1400
1800
2200
2800
22
42
95
130
230
360
580
1100
1600
2400
3100
3500
5100
38
77
150
180
350
640
1000
1800
2600
4000
5500
6200
8800
50
115
240
340
530
900
1600
3100
5000
8000
11000
12000
14000
65
170
330
550
870
1350
3000
5300
7500
10800
12000
15100
22000
85
215
420
800
1010
2100
4000
6400
8500
11500
14500
21000
29300
10 [bar]
9
18
18
28
45
78
140
200
280
610
750
2255
3000
All values in Nm
Opening angle α°
Subject to change without notice
For further values, please contact
our engineers.
www.ebro-armaturen.com
post@ebro-armaturen.com
01.2016