Product Features:
·V type ball valve are fixed and single seat sealing ball valves.
·Its regulation performance is the best in ball valve. Flow characteristic is equal percentage, with adjustable ratio of 100:1.
·There is shearing action between v-shaped incision and metal seat. It’s especially suitable for fiber, tiny solid particles and slurry medium.
·V type ball valve regulating performance is good, used as a regulator.
·With BGT angular travel series pneumatic actuators, it can control a small V type ball valve.
·The pneumatic actuator must be with positioner to modulate the opening degree of valve.
Main Parameters of Actuator
1,Medium:Clean, dry and no-corrosive compressed air
2,Working gas pressure:0.4～0.7MPa
3,Working condition temperature:Standard type:-20℃～+80℃
High temperature type:-20℃～+180℃
4,Rotary angle:90°±3°
5,Positioner input/output sinal: 4-20mA(others for choice)
Dimension
Unit:mm
Nominal diameter DN
25
40
50
65
80
100
150
200
L
1.6MPa
140
180
200
220
250
280
360
500
2.5MPa
160
200
220
250
280
320
360
500
4MPa
160
200
220
250
280
320
360
500
6.4MPa
180
220
250
280
320
360
500
600
H
279
299
388
398
408
476
610
640
A
125
125
294
294
294
378
603
603
Contact Details
Tianjin Bell Automatic Instrument Technology Co., Ltd
