Complete set of hydraulic turbine valve

Ever-Power Machinery provides customers with high-qualityComplete set of hydraulic turbine valve product.Adhering to the tenet of "Quality First, Integrity Service", we will provide users with high-quality products and services with reasonable prices and reliable quality!


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CD7Q41X Water Turbine Valve Complete Device
Product number:CD7Q41X
product description:

  The complete set of inlet valves for large and medium-sized hydraulic turbines developed by our company is specially developed for hydroelectric power stations.This valve set device is composed of main valve, main expansion joint, upstream connecting pipe, downstream connecting pipe, inlet hole, bypass pipe, bypass pipe expansion joint, exhaust valve, exhaust blocking valve, drain valve and drain pipe.The main valve is driven by hydraulic pressure. The hydraulic device can be divided into tails: full hydraulic control type, heavy hammer closing type and spring closing type. Users can choose by themselves when ordering.

Things to note


  The flow rate of the water passing through the valve can be divided into four levels: ≤3m/s, ≤5m/s, ≤7m/s and ≤9m/s, which must be noted when ordering.


The main technical parameters

Nominal pass DN
1000 ~ 3000mm
Nominal pressure
0.25
0.6
1.0
1.6
2.5
Sealing test
0.275
0.66
1.1
1.76
2.75
Strength test
0.375
0.9
1.5
2.4
3.75
proper temperature
≤80 ℃
Applicable medium
River water
Driving method
Full hydraulic control type, heavy hammer closing type and spring closing type

Executive standard

design standards
Flange connection
Pressure test
GB 14478
GB 2555~2556
GB / T13927

CD7Q41X Water Turbine Valve Complete Set Device Outline Connection Dimensions                  Unit: mm

DN
T
L1
L2
H1
H2
H3
B
0.25MPA
0.6MPA
1.0MPA
1.6MPA
2.5MPA
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
1000

use

Household

want

Demand

769
1504
705
1018
545
1000
1113
1048
1168
1204
1223
1360
1278
1390
1333
1431
1200
850
1605
840
1270
645
1200
1268
1304
1323
1460
1378
1490
1433
1627
1488
1728
1400
931
1706
975
1522
760
1400
1423
1560
1478
1591
1533
1631
1588
1863
1643
2025
1600
1012
1807
1110
1774
860
1600
1578
1714
1633
1721
1688
1966
1743
2187
1798
2321
1800
1093
1908
1245
2026
960
1800
1733
1856
1788
2066
1843
2284
1898
2510
1953
2617
2000
1174
2009
1380
2278
1075
2000
1888
2110
1943
2394
1998
2610
2053
2796
2108
2913
2200
1255
2111
1515
2530
1175
2200
2043
2494
2098
2740
2153
2896
2208
3052
2263
3209
2400
1336
2212
1650
2782
1275
2400
2198
2840
2253
2996
2308
3152
2363
3308
2418
3506
2600
1417
2313
1785
3034
1390
2600
2353
3096
2408
3252
2463
3408
2518
3603
2573
3803
2800
1498
2414
1918
3280
1490
2800
2508
3352
2563
3508
2618
3706
2673
3903
2728
4100
3000
1575
2515
2051
2529
1590
3000
2664
3608
2718
3806
2773
4003
2828
4200
2883
4397

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Address: Desheng Road, Yongjia County, Zhejiang Province