8
® SHUT-OFF VALVES 02 - 08.2 04.19.GB UV 526 www.ldmvalves.com POWER THROUGH IDEAS
®
SHUT-OFF VALVES
02 - 08.204.19.GB
UV 526
www.ldmvalves.comPOWER THROUGH IDEAS
ApplicationThe valves are especially designed for applications in power generation and chemical processing industries. Maximal permissible pressure values depending on choosen material and max. process media temperature are shown on the pg. 7. The maximum operating temperature depends on the material execution.
Process mediaThe valves UV526 are suitable for shutting off water, water vapour and other liquids and gases which are compatible with used materials of the valve body and internal materials.
InstallationThe valves with hand wheel can be installed in any position. The valve with electric actuator can be installed in any position except position when the actuator is under the valve body. It is necessary to ensure enough of space for handling. The flow direction is arbitrary except execution with control plug. In case of control plug the flow direction has to be under the plug. It is suitable to insulate the pipeline around the valve but it is prohibited to insulate the valve yoke.
UV 526Shut-off (Control) valve, single-seated, straight-through, two-way
DN 10 to 65PN 63, 100, 160, 250
11416
1.4923 + hard metal Real 096
Type B1 (raised-face flange); type B2 (plain flange), type C (tongue flange);
on-off, controlClass A (On-Off characteristic) acc. to ČSN EN 12266-1 (11/2003)
Expanded graphite
type D (flange with groove); type E (male flange); typ F (female flange)
12020 151281.0460 1.4571 1.4903 1.5415 1.7335 1.7380 1.7383 1.4541to 400°C to 350°C to 575°Cto 450°C to 600°C to 600°C to 550°C to 550°C to 600°C to 600°C to 600°C
Body material + Stellite 6 overlay
Acc. to ČSN EN 12627 (9/2000), ČSN 131075 (03/1991) Acc. to ČSN EN 1092-1 (7/2014)
1.0619 1.7357
Shut-off valves UV526 are single-seated globe valves designed for shutting off flow of a media. These valves could be optionally equipped with shaped plug for rough control in case of demand. The valve
with shaped plug can be permanently partially opened, however, the maximum pressure drop is limited to 5 MPa in this case. The valve seat surface is made with hard metal overlay due to increased service life. The conical shape of the seat in combination with the spherical shape of the plug ensures a high tightness of the closure. The valves UV526 are designed to be actuated with hand wheel or with multi-turn electric actuators and they are available with welded or flanged connection with a sealing surface based on a customer demand. Shut-off valves UV526 according to ČSN EN 13709 (12/2010).
Class D (Control characteristic) acc. to ČSN EN 12266-1 (11/2003)
UV526 ... 2
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Shut-off valves
UV 526
DN 10 - 65PN 63, 100, 160 and 250
Technical dataSeriesExecutionNominal sizeNominal pressureBody material (ČSN; EN)Operating temperature (from -10°C) to
Plug material
Flow characteristicLeakage rate
Available types of flanges
Seat material
Weld ends connectionFlange ends connection
Yoke material
Packing
Dimensions and weights of UV 526 with weld ends
Weld ends version with hand wheel Weld ends version with adjustment for electric actuator
DN
1015202532405065
[mm]
12
16
22
36
H[mm]
150
160
210
250
L 1
26
39
[mm]
54
83
D4 max
[mm]V2
252
267
343
450
V3
[mm]
211
226
295
381
[mm]
30
41
60
80
V1
m - approximate weight of the weld ends version1
[kg]m1
4.0
5.7
22
12
Dimensions of weld ends acc. to ČSN EN 12627 (ČSN 131075), possibly according to the customer's request
UV526 ... 3
®
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102
[mm]
140
D6
102
102
[mm]
20
30
D8
20
20
[mm]
175
D5
125
125
125
[mm]
100
D7
70
70
70
[mm]ap
12
16
12
12
8
np
8
8
8
[mm]dp
17
11
11
11
[mm]
200
250
400
K
200
DN
10152025
[mm]
10 4015 4520 5825 68
[mm] [mm][mm]
14
2224 4
18
32405065
32 7840 8850 10265 122
22
8
PN63D
[mm]D1 D d n3D2 a
100105130140155170180205
[mm]
707590
100110125135160
[mm]
10 4015 4520 5825 68
[mm] [mm][mm]
32 7840 8850 10265 122 8
PN100D
[mm]D1 D d n3D2 a
100105130140155170195220
[mm]
707590
100110125145170
[mm]
10 4015 45--- ---25 68
[mm] [mm][mm]
20 14
--- ---24 418
--- ---40 8850 10265 122
--- ---28 2230 2634 8
PN160D
[mm]D1 D d n3D2 a
100105---
140---
170195220
[mm]
7075---
100---
125145170
---
---
4
4
m - approximate weight with flanges 2
20
26
14
2224
18
22
20
262830 26
Flanged version with hand wheel Flanged version with adjustment for electric actuator
UV526 ... 4
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Dimensions and weights of UV 526 with flanges
1420
18
2626
26
22
2222
444
444
24
20
2622
18
14
4444
444
20 14 4
426
DN
10152025
10 4015 45
25 68
18
28 42232405065
40 8850 10265 122
PN250D D1 D d n
300340
L23D2 a
125130
150
185200230
8590
105
135150180
PN63-250
5.55.79.51018193236
210
230
260
m2
12
16
22
36
H V2
267
343
450
V3
211
226
295
381
200
250
400
K
252
102 20
175 140 30
D5
100
dpap
8
npD6 D7 D8
125 70 12
16
8
17
11
PN63-160 PN250
350400
L2
230
260
300
--- --- --- ------ --- ---
4
--- --- --- ------ --- ---
---
---
2426
343842
264
8
[mm] [mm] [mm][mm][mm] [mm] [mm] [mm] [mm][mm][mm] [mm] [mm] [mm][mm] [mm] [kg] [mm] [mm]
210 230
230
18 12 2112524 20016 267 226 200
200
26
268
22 343 295 250
36 450 381 400 175 140 30100 816 17260
XXX/XXXXXXXXXXXXXShut-off valve1. Valve UV
Electric actuator EXX3. Type of actuating
Valve complete specification No. for ordering UV 526
Shut-off globe valve, forged2. Series 526
0
Without accessories
4. Connection
6. Packing
8. Plug type
9. Accessories
Grafit
5. Body material
Control
Hand wheel RXX
PN 100PN 160
10. Nominal pressure PN 63
XXXX
1
DCBA
2
67
345
GFE
9
JIH
K
507. Execution
Shut-off1
0
11. Operating temp. °C Acc. to operating conditions12. Nominal diameter DN
063100160
XXX/XXX
XXX
-
-
9
PN 250 250
Values of Kvs and pressure loss coefficient z (zeta)
101520253240
DN
5065
Connection dimension
ØB
Loss coefficient of shut-off valve
z (zeta)
Kvs value of shut-off valve
3 [m /hod]
Kvs value of control valve
3[m /hod]1016222630415266
6,746,727,208,337,9018,613,535,1
1,543,957,219,3612,815,629,429,4
1,533,375,767,0211,114,122,522,5
UV526 ... 5
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Order example:UV526 R20 4B50 00 063/350-025, weld ends acc. to EN 12627-2-DN20, pipe size 26,9 x 2,3
Flanges with raised faces, type B1
Cast steel 1.0460 (-10 to 450 °C)Alloy steel 15128 (-10 to 575 °C)Cast steel 12020 (-10 to 350 °C)Cast steel 11416 (-10 to 400 °C)
Female flange, type F
Tongue flange, type CFlange with groove, type D
Flanges with plain faces, type B2WeldedMale flange, type E
Alloy steel 1.5415 (-10 to 550 °C)Stainless steel 1.4903 (-10 to 600 °C)Stainless steel 1.4571 (-10 to 600 °C)
Other
Alloy steel 1.7383 (-10 to 600 °C)Alloy steel 1.7380 (-10 to 600 °C)Alloy steel 1.7335 (-10 to 550 °C)
Stainless steel 1.4541 (-10 to 600 °C)
Other
Standard
Data for an actuator specification
Valves are adjusted with actuators so that in the closed position, i.e. when closing to the seat, the torque switch turns off. In the open position they are adjusted so that the position switch turns off (the torque switch for open position is adjusted as a safety switch to protect the valve against a damage only).
The valves are designed to be actuated with multi-turn electric actuators of the following producers: Auma, Schiebel, ZPA Pečky or others. Actuator connection corresponds ČSN EN ISO 5210, see dimensional sketch on the pg. 3 on this data sheet.
DN Stroke RPM / stroke Max. torgue Connection acc.to ČSN EN ISO 5210
10 - 1520 - 2532 - 4050 - 65
12162236
68
7,36
[mm] [n] [Nm]204080
180
F10 / type B3F10 / type B3F10 / type B3F14 / type B3
Recommended values of output speed (RPM) DN Shut-off valve
10 - 1520 - 2532 - 4050 - 65
18 - 3624 - 4822 - 4418 - 36
[n/min.](running time 10 - 20 sec.)
[n/min.]6 - 9
8 - 127,5 - 11
6 - 9
Shut-off valve with ctrl plug(running time 40 - 60 sec.)
E T B E T CE T C
Actuator marking in valve specification No.
E A D
E A B
E A E
E A G
E A IE A L
E A KE A ME Z AE Z B
E A A
E A F
E A H
E Z CE Z DE Z EE Z FE Z GE Z HE Z IE Z J
R 2 5R 4 0
R 2 0
E A C
E A J
E Y EE Y FE Y FE Y EE Y FE Y F
UV526 ... 6
®
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E Z KE Z L
Assigning actuator to valve
Electric actuator Auma SAREx 07.2
Electric actuator Auma SAEx 07.2
Electric actuator Auma SA 07.6
Electric actuator Auma SAR 07.6
Electric actuator Auma SAREx 10.2 Electric actuator Auma SA(R,Ex) 14.2 Electric actuator Schiebel AB3 Electric actuator Schiebel exAB3
Electric actuator Auma SA 07.2
Electric actuator Auma SAEx 07.6
Electric actuator Auma SAREx 07.6
Electric actuator Schiebel rAB3 Electric actuator Schiebel exrAB3 Electric actuator Schiebel AB5 Electric actuator Schiebel exAB5 Electric actuator Schiebel rAB5 Electric actuator Schiebel exrAB5Electric actuator Schiebel AB8Electric actuator Schiebel exAB8
Electric actuator Auma SAR 07.2
Electric actuator Auma SA 10.2 Electric actuator Auma SAEx 10.2 Electric actuator Auma SAR 10.2
Electric actuator Schiebel rAB8Electric actuator Schiebel exrAB8
Electric actuator SIPOS 2SA70 , 2SA73 Electric actuator SIPOS 2SA75 Electric actuator SIPOS 2SA78 HiMod Electric actuator Modact MON/MOP Electric actuator Modact MON/MOP Control
Hand wheel for DN 32 - 40Hand wheel for DN 50 - 65
Hand wheel for DN 10 - 25
Electric actuator Modact MONED/MOPED Electric actuator Modact MONJ Electric actuator Modact MONJ Control Electric actuator Modact MONEDJ
Maximal permissible pressure values [MPa]Material PN
oTemperature [ C ]
Cast steel
1.0460
11416
Cast steel
160
100
100
160
16.010.0
9.285.85
6.3
14.85
100 150 200 250 300 350 400 450 500 550
14.89.25
8.85.55
5.82
14.09
14.08.75
8.335.25
5.51
13.33
12.88.0
7.614.8
5.04
12.19
11.67.25
6.94.35
4.56
11.04
10.46.5
6.424.05
4.09
10.28
------
5.953.75
---
9.52
---
---
3.28
---
2.07
5.25
---
---
---
---
---
---
---
---
---
---
---
---
63
63
160100
16.010.06.3
16.010.06.3
16.010.06.3
14.18.815.55
12.27.654.82
10.56.554.13
9.095.683.58 ---
------
---
------
---
------
63
100160
10.06.3
16.09.666.09
15.468.965.64
14.348.545.38
13.678.125.12
13.07.7
4.85
12.337.284.59
11.657.0
4.41
11.216.584.15
10.535.823.67
9.32
63
575
---
---
---
---
---
---
---
------
5.393.39
8.62
600
---
---
---
---
---
---
---
------
3.892.45
6.23
Cast steel12020
1.4571Stainless steel
Alloy steel
1.7380
1.4903
Alloy steel
160
100
100
160
16.010.0
10.06.3
6.3
16.0
15.669.78
10.0
10.0
6.3
6.3
6.16
16.0
16.0
14.69.12
10.0
10.0
6.3
6.3
5.75
16.0
16.0
13.648.52
10.0
10.0
6.3
6.3
5.37
16.0
16.0
12.687.92
10.0
10.0
6.3
6.3
4.99
16.0
16.0
11.917.44
9.38
9.38
5.91
5.91
4.69
15.02
15.02
11.537.2
8.53
8.53
5.38
5.38
4.54
13.66
13.66
4.2
10.68
7.89
7.89
6.67
4.97
4.97
12.62
12.62
2.86
7.26
6.58
6.58
4.53
4.15
4.15
10.53
10.53
1.01
2.56
3.52
3.52
1.6
2.22
2.22
5.63
5.63
63
63
160100
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
15.029.385.91
13.668.535.38 4.97
12.627.89
4.15
10.536.58
3.67
9.325.82
63
100160
63
---
---
3.44
3.44
---
2.17
2.17
5.51
5.51
3.52
8.945.59
---
---
1.49
1.49
---
0.94
0.94
2.39
2.39
3.15
8.05.0
Alloy steel1.5415
1.7383Alloy steel
100160
9.245.82
14.798.685.47
13.898.125.12
13.07.7
4.85
12.337.284.59
11.657.0
4.41
11.216.724.23
10.766.444.06
10.316.163.88
9.865.333.36
8.54
635.2
3.28
8.324.592.89
7.34
Stainless steel1.4541
1.7335Alloy steel
100160
10.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.09.315.87
14.918.535.38
13.667.894.97
12.626.243.93
9.992.931.85
4.7
63------
---------
---
15128Cast steel
100160
10.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.010.06.3
16.06.2
3.91
9.92
633.912.47
6.26------
---
C22.8, P250GH
X6CrNiMoTi17-12-2
X10CrMoVNb9-1
15Mo3, 16Mo3
13CrMo4-5
10CrMo9-10
11CrMo9-10
X6CrNiTi18-10
10.06.3
16.0
250 25.0 25.0 25.0 22.0 19.1 16.4 14.2 --- --- --- --- ---
250 25.0 20.5 19.4 17.7 16.1 14.4 --- --- --- --- --- ---
250 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 15.5 9.78 ---
250 23.21 22.02 20.83 19.04 17.26 16.07 14.88 8.21 --- --- --- ---
250 25.0 24.16 22.41 21.36 20.31 19.26 18.21 17.51 16.45 14.56 13.47 9.74
250 25.0 25.0 25.0 25.0 25.0 23.47 21.34 19.72 16.45 14.56 13.97 12.5
250 25.0 24.46 22.81 21.31 19.81 18.61 18.01 16.68 11.34 4.0 --- ---
250 25.0 25.0 25.0 25.0 25.0 23.29 21.34 19.72 15.6 7.34 --- ---
250 25.0 25.0 25.0 25.0 25.0 23.47 21.34 19.72 16.45 8.8 8.6 3.73
250 25.0 25.0 25.0 25.0 25.0 23.47 21.34 19.72 16.45 8.8 8.6 3.73
250 23.11 21.71 20.31 19.26 18.21 17.51 16.8 16.1 15.4 13.34 13.0 11.47
Uv526 ... 7
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LDM, spol. s r.o.Litomyšlská 1378560 02 Česká TřebováCzech Republic
tel.: +420 465 502 511fax: +420 465 533 101e-mail: [email protected]
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tel.: +49 2266 440333fax: +49 2266 440372mobile: +49 177 2960469e-mail: [email protected]
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POWER THROUGH IDEAS
LDM servis, spol. s r.o.Litomyšlská 1378560 02 Česká TřebováCzech Republic
tel.: +420 465 502 411-3fax: +420 465 531 010e-mail: [email protected]
LDM, spol. s r.o.Office PraguePodolská 50147 01 Praha 4Czech Republic
tel.: +420 241 087 360fax: +420 241 087 192e-mail: [email protected]
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tel.: +420 602 708 257e-mail: [email protected]
LDM reserves the right to modify or improve the designs or specifications of such products at any time without notice.
