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Yongjia Goole Valve Co.,Ltd

Address:  He yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577- 57789960

FaxL86-577-57789962

Email:goole2@goolevalve.com

Web: www.chinavalve2.com

Position: Home > Products > Control Valve > CV3000 Regualting Valve
CV3000 Regualting Valve

Low Temperature/Cryogenic Pneumatic Globe Control Valve with Extended Stem

Low Temperature/Cryogenic Pneumatic Globe Control Valve with Extended Stem
Low Temperature/Cryogenic Pneumatic Globe Control Valve with Extended Stem

Detailed

Low Temperature Pneumatic Globe Control Valve / With Extended Stem Characteristics: 


This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve Disc, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary single and double seat-regulating valve, it has low noise, simple structure and convenient assembling and dismantling characteristics. The extended Stem can also be used for low temperature
Its valve shape is small, the body is light, the performance is good, and the capacity is big. So it's the new type general regulating valve product. It is suitable for the common fluid medium and techniques condition industrial control system.

Low Temperature Pneumatic Globe Control Valve / With Extended Stem Specifications: 

 


DN


20~450mm


PN


Class150~2500


Applicable temperature range


-30ºC~260ºC (single-seat structure)


-196ºC~570ºC(double-seat structure)


Trim features


sleeve guided type, balanced trim structure


Body type


straight-through type, angle type


Bonnet type


standard type, heat dissipation type, cryogenic type


Flow characteristic


equal percentage, Linear, quick open


Shut-off class


ASME B16.104 V (standard metal seat)


AS ME B16.104 V I (shut-off soft seat)


Pipe connection type


flange type, Butt welding type


Actuator type


pneumatic diaphragm actuator


pneumatic piston actuator


Electric actuator

 

Main External Dimensions.

 

 

DN(mm)

D

L

H

H1

Do

H2

1.6MPa

4.0MPa

6.4MPa

-250℃

-200℃

-100℃

-250℃

-200℃

-100℃

Air to close

Air to open

Air to close

Air to open

Air to close

Air to open

20

200

180

180

190

1476

1511

1276

1311

1076

1111

50

275

900

700

500

25

280

190

190

200

1516

1516

1316

1316

1116

1116

97

290

900

700

500

32

280

205

210

210

1528

1528

1328

1328

1128

1128

103

310

900

700

500

40

325

225

235

235

1585

1585

1385

1385

1185

1185

117

340

900

700

500

50

325

245

255

265

1615

1615

1415

1415

1215

1215

132

370

900

700

500

65

410

275

285

295

1928

1928

1728

1728

1528

1528

161

410

1000

800

600

80

410

300

310

320

1942

1942

1742

1742

1542

1542

171

440

1000

800

600

100

410

350

355

370

1940

1940

1740

1740

1540

1540

175

500

1000

800

600

125

495

410

425

440

2191

2191

1991

1991

1791

1791

225

590

1100

900

700

150

495

440

460

475

2201

2201

2001

2001

1801

1801

235

640

1100

900

700

200

495

530

560

570

2231

2231

2031

2031

1831

1831

270

760

1100

900

700

 

Hits:  UpdateTime:2017-09-12 21:29:15  【Printing】  【Close
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