Type B14 Sleeve Valve
Time:2018/8/9 14:07:48

Product Introduction

Nominal diameter: 200 ~ 2000 mm

Nominal pressure: 0.6 ~ 6.4MPa

Flow capacity: 0 ~ 86400 m3/h


Technical characteristics:

1.Wall-mounted 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: manual, electrical, hydraulic


Typical Application

Reducing pressure and dissipating energy,Emission at the terminal of pipeline,Discharging of the am,Unit bypass


 


 

Typical Structure


Item
Name
Material
1
Inlet valve
Carbon steel
2
Sealing seat
304ss or 316ss+hard-alloyy
3
Sleeve
304 or 316
4
Sealing ring
NBR or EPDM
5
Gate
304 or 316
6
Transmission echanism
Carbon steel+Stainless steel



Principle

PRECISE® B14 series wall-mount multi-jet sleeve valve's flow control and energy consumption are achieved by switching the amount of jet of the sleeve. The sleeve jets are specially designed for each specific engineering. The sleeve valve has excellent anti-cavitation performance, through the unique anti-cavitation structure, so that the occurrence of cavitation valve could be away from the wall metal surface area, avoiding cavitation damage to the valve and reducing valve vibration and noise during run-time.

In practical operation of each project, the PRECISE ® B14 series of wall-mount multjet valve sleeve can provide optimal flow control or pressure control.


 

Hydraulic Parameter Table


DN
Qmax
Cv
mm
in
m³/s
cfs
(m³/s)/√m
cfs/√psi
200
8
0.30
10.5
0.09
2.74
250
10
0.46
16.4
0.14
4.28
300
12
0.67
23.6
0.21
6.20
350
14
0.91
32.1
0.28
8.40
400
16
1.19
41.9
0.37
11.00
450
18
1.51
53.2
0.47
13.90
500
20
1.86
65.7
0.58
17.10
600
24
2.67
94.4
0.83
24.70
750
30
4.18
148
1.30
38.50
900
36
6.02
212
1.87
55.50
1000
42
8.20
290
2.55
75.50
1200
48
10.72
379
3.33
98.70
1400
54
13.60
479
4.21
125.00
1500
60
16.70
590
5.21
154.00
1600
63
18.37
648.80
5.73
169.68
1700
67
20.74
732.50
6.47
191.59
1800
72
24.00
846
7.50
222.00


Inquiry
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...

Add:No. 195, Zhengda Road, environmental protection science park, Yuhua District, Changsha, Hunan

Tel:86-0731-88567788

Phone:86-13908488348

Fax:86-0731-82997788

Email:hnpfe@hnpfe.com

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