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Home > Products > Other Valves > Flanged ball valve fast acting pneumatic valve

Flanged ball valve fast acting pneumatic valve

Basic Info

Model No.: Q641F-16P-DN50mm

Product Description

 

Flanged Ball Valve fast acting Pneumatic Valve

 

 

Product Description

 

 

1)   Fire protection antistatic design

2)   Stem explosion proof device

3)   Pressure balance holes designed on the Ball valve

4)   Double stem packing and counter pressure butterfly shrapnel device

 

 

Standard technical parameters:

 

Body

 

Nominal diameter: DN15-DN250mm

 

Body material: WCB,304,316,316L

 

Connection type: Flange

 

Pressure class: PN1.6-PN6.3MPa

 

Structure type: Floating ball core

 

 


 

 Valve components

 

 

Seat seal: PTFE: -20~180C

PPL: -20° ~ 250C

Core material:WCB, 304,316,316L

Stem material: 304

Applicable medium: Water, liquids, gas, oil, acid-base medium

 

 

Packaging & Shipping

 

 

Our Services

 

2 way flange ball valve size: 

Diameter

Inch

Pressure

(Mpa)

Szie (mm)

L

D1

D2

D3

D4

T

H

n-d

P

A

15

1/2

1.6

2.5

4.0

130

15

46

65

95

14

48

4-14

96

145

20

3/4

130

20

56

75

105

16

53

4-14

96

145

25

1

140

25

65

85

115

16

64

4-14

115

158

32

1 1/4

165

32

76

100

140

18

71

4-18

115

158

40

1 1/2

165

38

84

110

150

18

76

4-18

137

177

50

2

203

50

99

125

165

20

85

4-18

147

196

65

2 1/2

1.6

222

65

118

145

185

20

101.5

4-18

8-18

165

225

2.5/4.0

241

22

182

273

80

3

1.6

241

80

132

160

200

20

111.5

8-18

8-18

182

273

2.5/4.0

283

24

199

304

100

4

1.6

305

100

156

180

220

22

140

8-18

8-22

182

273

2.5/4.0

190

235

24

199

304

125

5

1.6

356

125

184

210

250

22

183

8-18

8-26

199

304

2.5/4.0

381

220

270

26

221

372

150

6

1.6

394

150

211

240

285

24

201

8-22

8-26

221

372

2.5/4.0

403

250

300

28

249

439

200

8

1.6

457

200

266

295

340

24

252

12-22

12-26

12-30

249

439

2.5

502

274

310

360

30

249

439

4.0

284

320

375

34

461

280

 

 

 

 

 

Company Information

 

 

We mainly supply high quality ball valve, butterfly valves, pneuamtic actuator, electric

actuator, pneuamtic angle seat valve pneumatic diaphragm valve,pvc valve, sanitary valve,

3 way ball valve, regulation valve and penuamatic valve accessories.

 

POV is always keeping its advantage of leading technology so as to produce high quality

products and promptly provide customers with comprehensive and satisfactory services.

 

 

 

 

 

 

 

FAQ

 

Single acting Pneumatic Actuator working principle

 

(Counterclockwise)

 

Compressed air to Port 2 forces the pistons outwards, causing the springs to compress,

the pinion counterclockwise while air is being exhausted from Port 4.

 

(Clockwise)

Loss of air pressure, the stored energy in the springs forces the pistons inwards,

the pinionturns clockwise, while air is being exhausted from Port 4.

 

Pov valves(Shanghai) Co., Ltd

Welcome to here, have any interesting in our valves please don't hesitate to mail me

Or leave a message here for me, thank you very much and have a nice day !

 

 

Tel: +21 68112100

 Fax: +21 39652505

 Mobile: + 15901763564

 Contact person: Arina Wang. 

Product Categories : Other Valves

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