Electric V-type Adjustment Ball Valve

Products > Electric Ball Valve > Electric V-type Adjustment Ball Valve

Electric V-type Adjustment Ball Valve

Product Model: VQ947H
Nominal Diameter: DN10 ~ 150mm
Nominal Pressure: PN1.6 2.5 4.0 6.4 31.5MPa
Body Material: WCB, 304,316
Connection: Wafer, Flange
Flange Standard: GB, ANSI, DIN , JIS
Structure: V-type Fixed Core
Electric Actuator: Switching, Regulation, Explosion Proof
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[Basic Information]

Electric V-type ball valve, spherical core was V-shaped, linear adjustment can be achieved, adjustable range. When the valve is closed, the V-notch and the valve seat between the wedge-shaped shear, both with self-cleaning function can prevent the ball core stuck, especially for pipeline fouling occasions. Suitable for the control of pulp, sewage, containing fiber and granular solid suspension medium and powder medium.
 
The Main Performance Parameters:

Power Supply

AC110, 220, 380V / DC24, 220V

Nominal Diameter

DN10 ~ 150mm

Output Torque

50N · M ~ 2000N · M

Nominal Pressure

PN1.6 2.5 4.0 6.4 31.5MPa (custom)

Action Range

0 ~ 90 ° 0 ~ 360 °

Leakage

Soft Seal: Zero Leakage

Hard seal: ≤ 10-5 rated flow rate

Action Time

15 seconds / 30 seconds
/ 60 seconds

Implementing Agency

Can Reprovision PSQ, HQ, UNIC, 361RS 
series of electronic electric actuator

protective Device

Overheating protection

Flow Characteristics

Quick Opening Feature

Ambient
Temperature

-30 ° ~ 60 °

Adjustable Range

DN10-80

DN100-150

250: 1

350: 1

Manual Operation

With the handle handle

Basic Error

± 1%

Limit

Electrical,
mechanical double limit

Dead Zone

≤ 1%

Degree of protection

Equivalent to IP-65

Backlash

≤ 1%

Position
Measurement

Optional Switch
or Potentiometer

Proper Temperature

Sealing Surface

Motor

8W / E

PTFE ≤ 150 ℃ RTFE ≤ 180 ℃ PPL ≤ 300 ℃ hard seal ≤ 450 ℃


[Standard Parameter]

Design StandardsGB / T12237 / 1989, ASME B16.34, API 608
Connection StandardGB 9113.1, ASME B16.5
Structure LengthGB / T12221, ASME B16.10
Inspection and TestingGB / T13927-1992, API 598, API6D


 [Valve Features]
 1, Without any pipe joints of the overall valve body, so not subject to pipe or bolt stress, and because the valve body without any pipe joints, so the pressure shell will not be affected by pressure "mutation" 
 2, With a V-shaped body, even in the case of small flow or high viscosity medium, but also in the entire range, to ensure the accuracy of control; 
 3, Leak-proof valve seat in its outer diameter lining With stainless steel inner core PTFE cup or O-ring, the valve seat with a large cross-section of tungsten cobalt carbide alloy, through an alloy corrugated spring to further enhance the structure of the valve seat; 
 4, When the valve is closed, V-shaped gap and the valve seat between the wedge-shaped shear, and both self-cleaning function and can prevent the ball core stuck, especially for pipeline fouling or fiber and particles containing solid occasions.


[Adaptation]
 Ball valve is an important executive body in industrial automation and control system, can focus on remote control to meet the needs of computer program control; now in the petrochemical, gas equipment, nuclear industry, power equipment, environmental water treatment, HVAC, steel metallurgy, Kiln, canning equipment, wine equipment, drying equipment, vacuum equipment, surface treatment, bio-pharmaceuticals, food machinery, textile printing and dyeing, paper and other industries have been widely used, but also national defense construction, science and technology construction of the preferred products.
 

[Main Dimensions]

Nominal or Pressure Level

Nominal Caliber

Size (mm)

(Mm)

(In)

W

L

W1

L1

d

d1

H1

H

PN1.6MPa

25

-

50

-

25

-

64

38

57

200

40

-

60

-

25

-

82

49

63

205

50

-

75

124

32

62

100

60

92

225

65

-

80

145

38

72.5

120

75

100

235

80

-

100

165

45

82.5

131

89

108

260

100

-

115

194

50

97

158

113

117

270

125

-

135

210

55

105

180

140

140

320

150

-

160

229

65

114.5

216

164

177

340

200

-

200

243

80

121.5

268

205

200

390

250

-

240

297

90

148.5

326

259

252

420

300

-

-

338

-

169

-

300

270

510

PN2.5MPa

25

-

50

-

25

-

64

38

57

200

40

-

60

-

25

-

82

49

63

205

50

-

75

124

32

62

100

60

92

225

65

-

85

145

38

72.5

120

75

100

235

80

-

100

165

45

82.5

131

89

108

260

100

-

115

194

50

97

158

113

117

270

125

-

135

210

55

105

180

140

140

320

150

-

160

229

65

114.5

216

164

177

340

200

-

200

243

80

121.5

268

205

200

390

250

-

240

297

92

148.5

326

259

252

420

300

-

-

338

-

169

-

300

270

510

ClASS150

25

-

50

-

25

-

64

38

57

200

40

11/2

65

-

25

-

82

49

63

205

50

2

75

124

32

62

100

60

92

225

65

21/2

85

145

38

72.5

120

75

100

235

80

3

100

165

45

82.5

131

89

108

260

100

4

115

194

50

97

158

113

117

270

125

5

135

210

55

105

180

140

140

320

150

6

160

229

65

114.5

216

164

177

340

200

8

200

243

80

121.5

268

205

200

390

250

10

240

297

92

148.5

326

259

252

420

300

12

-

338

-

169

-

 

 

 

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