Datasheet ERHARD ball valve - SIALCO · ERHARD ball valve 4 DN PN L D h1 h2 h3 e1 e2 Weight...
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ERHARD is a company of Datasheet ERHARD ball valve
Transcript of Datasheet ERHARD ball valve - SIALCO · ERHARD ball valve 4 DN PN L D h1 h2 h3 e1 e2 Weight...
ERHARD is a company of
Datasheet ERHARD ball valve
2ERHARD ball valve
The economical solution for high pressures and high flow rates
Especially with high flow velocities up to 15 m/s and pressure ratings up to PN
40, the ERHARD ball valve offers the ideal and economical solution for mani-
fold applications in the water and sewage sector. Thanks to its design, it has a
very low resistance coefficient compared to other types of valves when in the
open position. The valve resistance coefficient has a strong impact on the energy
inputs of pumps in closed pipe systems. In direct comparison between a but-
terfly valve and an ERHARD Ball valve it becomes evident that the necessary
purchase costs will mostly amortize already in the first years of usage. We will
be happy to calculate the specific energy savings for your specific application.
More properties:
•Low construction height and full straight-through bore
•The ball plug of simple and solid moulded design is eccentrically supported
•Thanks to the soft transitions, no non-turbulent flow conditions are necessary
upstream or downstream of the valve
•The profile ring is in open position outside the flow path
•Insensitive to dirt and scrapable
•The robust sealing part seals on both sides
•It is insensitive to deposits and guarantees absolute leak tightness and high
deformation resistance
•Even after long periods without operating: smoothly and tight.
•Standard mounted with slider-crank mechanism. The movement kinematics
is almost exactly the curve-characteristic of the valve. Pressure surges can
be avoided.
•Epoxy coating for optimum corrosion protection
•Wide range of accessories: spindle extensions, with electro-actuator, with
weight loaded hydraulic actautor
ERHARD ball valve
Operating instructions
BA49E001_KH_SP-SKG_Getr_
HR_DN80-1200
BA49E008_KH_SP-SKG_Getr_
EA_DN80-1200
3ERHARD ball valve
The dimensions table
DN PN L D h1 h2 h3 e1 e2 Weight Material80 10 310 200 238 150 246 56 EN-JS 105080 16 310 200 238 150 246 56 EN-JS 105080 25 310 200 238 150 246 56 EN-JS 105080 40 310 200 238 150 246 61 EN-JS 105080 40 310 200 238 150 246 56 1.0619.01
100 10 350 220 237 165 260 70 EN-JS 1050100 16 350 220 237 165 260 70 EN-JS 1050100 25 350 235 237 165 260 70 EN-JS 1050100 40 350 235 237 165 260 76 EN-JS 1050100 40 350 235 237 165 260 70 1.0619.01125 10 400 250 237 180 276 95 EN-JS 1050125 16 400 250 237 180 276 95 EN-JS 1050125 25 400 270 237 180 276 95 EN-JS 1050125 40 400 270 237 180 276 104 EN-JS 1050125 40 400 270 237 180 276 95 1.0619.01150 10 450 285 236 220 338 160 EN-JS 1050150 16 450 285 236 220 338 160 EN-JS 1050150 25 450 300 220 236 220 338 160 EN-JS 1050150 40 450 300 220 313 220 360 175 EN-JS 1050150 40 450 300 220 313 220 360 160 1.0619.01200 10 550 340 215 311 265 400 240 EN-JS 1050200 16 550 340 215 311 265 400 240 EN-JS 1050200 25 550 360 215 290 311 265 400 240 EN-JS 1050200 40 550 375 215 290 311 265 400 270 EN-JS 1050200 40 550 375 215 290 311 265 400 240 1.0619.01250 10 650 395 258 336 305 471 380 EN-JS 1050250 16 650 405 258 336 305 471 380 EN-JS 1050250 25 650 425 258 330 336 305 471 387 EN-JS 1050250 40 650 450 258 330 336 310 471 427 EN-JS 1050250 40 650 450 258 330 336 310 471 395 1.0619.01300 10 750 445 295 334 335 500 530 EN-JS 1050300 16 750 460 295 334 335 500 530 EN-JS 1050300 25 750 485 295 360 334 335 500 560 EN-JS 1050300 40 750 515 295 385 423 365 476 635 EN-JS 1050300 40 750 515 295 385 423 365 476 590 1.0619.01350 10 850 505 350 435 334 405 564 750 EN-JL 1040350 16 850 520 350 435 334 405 564 790 EN-JL 1040350 25 850 555 350 440 425 405 517 960 EN-JS 1050350 40 850 580 350 445 510 440 520 1270 EN-JS 1050350 40 850 580 350 445 510 440 520 1170 1.0619.01400 10 950 565 380 490 425 440 555 970 EN-JL 1040400 16 950 580 380 490 425 440 555 1000 EN-JL 1040400 25 950 620 380 490 510 460 550 1050 EN-JS 1050400 40 950 660 380 500 510 460 550 1500 EN-JS 1050400 40 950 660 380 500 510 460 550 1400 1.0619.01450 10 1050 615 420 515 510 490 580 1300 EN-JL 1040450 16 1050 640 420 515 510 490 580 1300 EN-JL 1040450 25 1050 670 420 515 510 500 560 1300 EN-JS 1050450 40 1050 685 420 540 660 530 620 2000 EN-JS 1050450 40 1050 685 420 540 660 530 620 1850 1.0619.01
4ERHARD ball valve
DN PN L D h1 h2 h3 e1 e2 Weight Material
500 10 1150 670 470 575 510 535 625 1670 EN-JL 1040
500 16 1150 715 470 575 510 535 625 1670 EN-JL 1040
500 25 1150 730 470 575 510 535 630 1600 EN-JS 1050
500 40 1150 755 470 610 660 575 670 2500 EN-JS 1050
500 40 1150 755 470 610 660 575 670 2300 1.0619.01
600 10 1350 780 550 645 510 605 695 2600 EN-JL 1040
600 16 1350 840 550 645 660 630 733 2720 EN-JL 1040
600 25 1350 845 550 645 690 630 735 2750 EN-JS 1050
600 40 1350 890 550 670 765 690 783 3700 EN-JS 1050
600 40 1350 890 550 670 765 690 783 3400 1.0619.01
700 10 1550 895 635 740 510 675 765 3500 EN-JL 1040
700 16 1550 910 635 740 660 700 805 3520 EN-JL 1040
700 25 1550 960 635 740 690 700 805 3400 EN-JS 1050
700 40 1550 995 635 770 765 730 850 4300 EN-JS 1050
700 40 1550 995 635 770 765 730 850 4000 1.0619.01
800 10 1750 1015 710 830 660 765 870 4800 EN-JL 1040
800 16 1750 1025 710 830 760 810 920 5000 EN-JL 1040
800 25 1750 1085 710 830 760 810 920 5100 EN-JS 1050
800 40 1750 1140 710 860 765 810 920 6300 EN-JS 1050
800 40 1750 1140 710 860 765 810 920 5800 1.0619.01
900 10 1950 1115 780 870 760 850 960 6300 EN-JL 1040
900 16 1950 1125 780 870 760 850 960 6300 EN-JL 1040
900 25 1950 1185 780 870 760 870 960 6000 EN-JS 1050
900 40 1950 1250 780 910 900 900 1080 7700 EN-JS 1050
900 40 1950 1250 780 910 900 900 1080 7100 1.0619.01
1000 10 2150 1230 865 1015 760 935 1045 7600 EN-JL 1040
1000 16 2150 1255 865 1015 760 935 1045 7600 EN-JL 1040
1000 25 2150 1320 865 1015 760 935 1045 8600 EN-JS 1050
1000 40 2150 1360 865 1050 900 950 1120 9100 EN-JS 1050
1000 40 2150 1360 865 1050 900 950 1120 8400 1.0619.01
1200 10 2400 1455 1100 1250 760 1250 1360 17000 EN-JL 1040
1200 16 2400 1485 1100 1250 900 1250 1360 17000 EN-JL 1040
1200 25 2400 1530 1100 900 1250 1360 15000 EN-JS 1050
Dimensions used:
D [mm] Flange diameter
L [mm] Face-to-face-dimen-
sion to DIN EN-558 basic
line 26
e [mm] Outreach
h [mm] Height
d [mm] Handwheel diameter
The dimensions table
5ERHARD ball valve
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
DN 80 PN 16
DN 125 PN 16
DN 200 PN 16
DN 100 PN 16
DN 150 PN 16
DN 250 PN 16
Zeta
-val
ue [-
]Ze
ta-v
alue
[-]
Zeta
-val
ue [-
]
Zeta
-val
ue [-
]Ze
ta-v
alue
[-]
Zeta
-val
ue [-
]
Zeta-values
6ERHARD ball valve
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
DN 300 PN 16
DN 400 PN 16
DN 500 PN 16
DN 350 PN 16
DN 450 PN 16
DN 600 PN 16
Zeta
-val
ue [-
]Ze
ta-v
alue
[-]
Zeta
-val
ue [-
]
Zeta
-val
ue [-
]Ze
ta-v
alue
[-]
Zeta
-val
ue [-
]
Zeta-values
7ERHARD ball valve
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
0
1
0,1
1000
10
100
0 10 20 9030 40 50 60 70 80 100
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
DN 700 PN 16
DN 900 PN 16
DN 800 PN 16
Zeta
-val
ue [-
]Ze
ta-v
alue
[-]
Zeta
-val
ue [-
]
Zeta-values
8ERHARD ball valve
0
100
200
300
400
500
600
700
800
900
0 10 20 9030 40 50 60 70 80 100
0
200
800
1200
1600
2000
400
600
1000
1400
1800
2200
0 10 20 9030 40 50 60 70 80 100
0
500
4000
5000
6000
2000
3000
3500
4500
5500
1500
1000
2500
6500
0 10 20 9030 40 50 60 70 80 100
0
100
200
300
500
700
900
1100
1300
400
600
800
1000
1200
1400
0 10 20 9030 40 50 60 70 80 100
0
500
2000
2500
3000
1000
1500
3500
0 10 20 9030 40 50 60 70 80 100
0
1000
7000
8000
9000
4000
6000
3000
2000
5000
10000
0 10 20 9030 40 50 60 70 80 100
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
DN 80 PN 16
DN 125 PN 16
DN 200 PN 16
DN 100 PN 16
DN 150 PN 16
DN 250 PN 16
Kv-
valu
e [-
]K
v-va
lue
[-]
Kv-
valu
e [-
]
Kv-
valu
e [-
]K
v-va
lue
[-]
Kv-
valu
e [-
]
Kv-values
9ERHARD ball valve
0
1000
9000
11000
13000
4000
7000
3000
2000
5000
10000
12000
14000
8000
6000
15000
0 10 20 9030 40 50 60 70 80 100
0
5000
15000
20000
10000
30000
25000
0 10 20 9030 40 50 60 70 80 100
0
5000
20000
25000
10000
45000
35000
15000
40000
30000
0 10 20 9030 40 50 60 70 80 100
0
10000
14000
18000
4000
2000
12000
16000
20000
8000
6000
22000
0 10 20 9030 40 50 60 70 80 100
0
5000
15000
20000
10000
35000
30000
25000
0 10 20 9030 40 50 60 70 80 100
0
5000
20000
25000
10000
65000
45000
15000
55000
35000
60000
40000
50000
30000
0 10 20 9030 40 50 60 70 80 100
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
DN 300 PN 16
DN 400 PN 16
DN 500 PN 16
DN 350 PN 16
DN 450 PN 16
DN 600 PN 16
Kv-
valu
e [-
]K
v-va
lue
[-]
Kv-
valu
e [-
]
Kv-
valu
e [-
]K
v-va
lue
[-]
Kv-
valu
e [-
]
Kv-Values
10ERHARD ball valve
0
20000
10000
90000
50000
70000
80000
40000
60000
30000
0 10 20 9030 40 50 60 70 80 100
0
20000
10000
150000
50000
80000
110000
130000
70000
90000
120000
140000
100000
40000
60000
30000
0 10 20 9030 40 50 60 70 80 100
0
20000
10000
120000
50000
80000
100000
110000
70000
90000
40000
60000
30000
0 10 20 9030 40 50 60 70 80 100
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
Degree of opening % (100 % = open)
DN 700 PN 16
DN 900 PN 16
DN 800 PN 16
Kv-
valu
e [-
]K
v-va
lue
[-]
Kv-
valu
e [-
]
Kv-Values
Your Choice in Waterflow Control
TALIS is the undisputed Number One for water transport and water flow control. TALIS has the best solutions availa-ble in the fields of water and energy management as well as for industrial and communal applications. We have nu-merous products for comprehensive solutions for the whole water cycle – from hydrants, butterfly valves and knife gate valves through to needle valves. Our experience, innovative technology, glo-bal expertise and individual consultation processes form the basis for developing long-term solutions for the efficient treatment of the vitally important resource “water”.
ERHARD GmbH & Co. KGPostfach 1280D-89502 HeidenheimMeeboldstrasse 22D-89522 HeidenheimPhone: +49 7321 320-0Fax: +49 7321 320-491E-Mail: [email protected]: www.erhard.de
Note: Specifications may be changed without notification at any time.Copyright: No copying without express written permission of ERHARDERHARD is a Registered Trademark. 46248 EN (02/13)
