Model B05 Sleeve Valve
Time:2018/7/23 14:18:46

Product Introduction

Nominal diameter:80 ~ 400 mm

Nominal pressure:0.6 ~ 10 MPa

Flow capacity:0 ~ 4280 m³/ h


Technical Characteristics:

1.Y-Patten Inline layout

2.Excellent anti-cavitation performance

3.Large decompression ratio of 20:1

4.The linear adjustment

5.Flow adjustment and pressure adjustment

6.High-precision adjustment valves


Driving mode: Pilot control (water pressure), manual,electrical, hydraulic

Typical applications: Precision adjustment control of pipeline pressure and flow. Technology of hydroturbine for energy dissipation and decompression. Ecological discharge control of bypass unit


Typical Application

Pressure reducing valve--- Precise control andregulation of pipeline pressure

Flow adjusting valve--- Precise control and regulation of pipeline flow

Energy dissipation valve--- Energy dissipation and reducing pressure by the technology of hydroturbine

Discharge valve--- Eco-discharge control of bypass unit

Holding/Relief pressure valve--- Holding/Relief pressure of pipeline



Typical Structure

B05 series type Y-Pattern sleeve valve is mainly made up of the valve body, sleeve, large piston cylinder, large piston, driving device, indication rod,seal seat, sealing ring etc.


Item
Name
Material
1
Body
Carbon Steel Or Ductile Cast Iron
2
Seal seat
304ss or 316ss+hard-alloy
3
Sleeve
304ss or 316ss
4
Seal Ring
NBR or EPDM
5
Large Piston Cylinder
Stainless steel
6
Large Piston Cylinder
Stainless steel
7
Indication Rod
Stainless steel
8
Piston
Copper alloy


Principle



B05 series type Y-pattern sleeve valve is arranged a number of professionally-designed jet on the stainless steel sleeve, the valve actuator drives sleeve to slide automatically according to working conditions, then the valve's opening and the amount of jet changes simultaneously, so that the real-time accurate control and linear adjustment of the pressure or flow of pipeline could be available. The special designed and processed jet, with a large emission coefficient, makes the sprayed water collision happpened at center of pipe away from the valve wall , so that the excellent bility of anti-cavitation and extremely long use age could be possible.


Hydraulic Parameter Table



Overall Dimension



DN
PN(MPa)
A
B
n-d
C
E
F
H
80
1.0
200
160
8-18
20
449
590
1002
1.6
200
160
8-18
20
449
590
1002
2.5
200
160
8-18
24
457
586
1002
100
1.0
220
180
8-18
22
453
588
1002
1.6
220
180
8-18
22
453
588
1002
2.5
235
190
8-22
24
457
586
1002
150
1.0
285
240
8-22
24
728
752
1350
1.6
285
240
8-22
24
728
752
1350
2.5
300
250
8-26
28
736
748
1350
200
1.0
340
295
8-22
24
728
752
1350
1.6
340
295
8-22
24
728
752
1350
2.5
360
310
8-26
30
740
740
1350
250
1.0
395
350
8-22
26
1132
780
1800
1.6
405
355
8-26
26
1132
780
1800
2.5
425
370
8-30
32
1144
774
1800
300
1.0
445
400
8-22
26
1132
780
1800
1.6
460
410
8-26
28
1136
778
1800
2.5
485
430
8-30
34
1148
772
1800
350
1.0
505
460
8-22
26
1392
844
2050
1.6
520
470
8-26
30
1400
840
2050
2.5
555
490
8-33
38
1416
832
2050
400
1.0
565
515
8-26
26
1488
936
2250
1.6
580
525
8-30
32
1500
930
2250
2.5
620
550
8-36
40
1516
922
2250



DN
PN(MPa)
A
B
n-d
C
E
F
H
80
1.0
200
160
8-18
20
449
204
550
1.6
200
160
8-18
20
449
204
550
2.5
200
160
8-18
24
457
198
550
100
1.0
220
180
8-18
22
453
200
550
1.6
220
180
8-18
22
453
200
550
2.5
235
190
8-22
24
457
198
550
150
1.0
285
240
8-22
24
728
362
900
1.6
285
240
8-22
24
728
362
900
2.5
300
250
8-26
28
736
358
900
200
1.0
340
295
8-22
24
728
362
900
1.6
340
295
8-22
24
728
362
900
2.5
360
310
8-26
30
740
356
900
250
1.0
395
350
8-22
26
1132
402
1320
1.6
405
355
8-26
26
1132
402
1320
2.5
425
370
8-30
32
1144
396
1320
300
1.0
445
400
8-22
26
1132
402
1320
1.6
460
410
8-26
28
1136
400
1320
2.5
485
430
8-30
34
1148
394
1320
350
1.0
505
460
8-22
26
1392
600
1710
1.6
520
470
8-26
30
1400
592
1710
2.5
555
490
8-33
38
1416
584
1710
400
1.0
565
515
8-26
26
1488
641
1865
1.6
580
525
8-30
32
1500
635
1865
2.5
620
550
8-36
40
1516
627
1865

Note: The dimension sheet is as result of reference and different with various function.


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Hunan Prince Fluid Equipment Co.,Ltd.
Hunan Precise Fluid Equipment Co., Ltd. is a high-tech professional manufacturer which is mainly engaged in high quality valves manufacturing and related fluid equipments company combining researching, designing, producing, sales and technical services, It is t...

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