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Tshebetso e Phahameng V Ball Valve

Tlhaloso e Khutšoanyane:

Phala ea valve ea lebelo le phahameng la V ball valve ke V ball, e leng mofuta oa rotary control valve o laolang phallo ea mokelikeli ka ho fetola sebaka sa V sehiloeng. E loketse ka ho khetheha bakeng sa ho laola mecha ea litaba e nang le likhoele kapa li-granules, tse kang ho laola lits'ebetsong tse kang tlhahiso ea pampiri ea pampiri, phekolo ea likhoerekhoere, khatello ea sehlahisoa sa oli e tsitsitseng phaephe ea lipalangoang tsa oli, joalo-joalo. . Setulo se fanoa ka lesale la booster bakeng sa ho laola matla a ho tiisa. Ha valve e buloa kapa e koetsoe, V cut e hlahisa matla a ho kuta ka setulo, e le hore ts'ebetso ea ho tiisa e phahametse ea O ball valve, valve ea heke, joalo-joalo E sebelisoa haholo liindastering tse kang indasteri ea petrochemical, pampiri. & pulp, indasteri e bobebe, kalafo ea metsi, joalo-joalo.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso

The V cut e na le karo-karolelano e kholo e feto-fetohang le tšobotsi e lekanang ea phallo ea peresente, e hlokomelang taolo e tsitsitseng ea khatello le phallo.

Sebopeho se bonolo, molumo o monyenyane, boima bo bobebe, mocha o phallang o boreleli.

E fane ka wrth nut e kholo ea mats'eliso a boiketsetso ho laola hantle sefahleho se tiisang sa setulo le plug le ho hlokomela ts'ebetso e ntle ea ho tiisa. Sebopeho sa eccentric plug le setulo se ka fokotsa ho roala.

The V cut e hlahisa matla a ho kuta ka matla setulong ho koala mecha ea litaba e nang le likhoele. E loketse ka ho khetheha bakeng sa ho bula le ho laola mecha ea litaba ea viscosity e phahameng le mecha ea litaba e nang le likhoele le granules.

'Mele

• Mofuta: eccentric angular travel integral ball, jacket ball
• Bophara ba lebitso (DN): 1"~20"
• Khatello ea lebitso (PN): ANSI 150LB-900LB
• Mofuta oa kgokelo: kgokelo ya flange kapa mofuta wa wafer
• Boitsebiso: A216-WCB, A351-CF8, A351-CF8M (kapa forgings)
• Ho paka: PTFE e kenngoeng ka asbestos, PTFE, flexible graphite Baki ea serurubele se sireletsang mocheso le eona e ka fanoa ho latela litlhoko tsa mosebedisi.

- Fokotsa

• Mofuta oa plug: bolo e chitja e nang le V sehiloeng
• Sesebelisoa sa plug: A351-CF8, CF8M carbonizing kapa surfeze hard cty spray voiding
• Thepa ea setulo le mocheso oa ho sebetsa:
Tiiso e bonolo:
PTFE -20+180℃
file PTFE -20-+180℃
PPL -40~+350℃

Tiiso e thata (y): A351-CF8, CF8M
carbonizing kapa holim'a hard alloy spray welding -40+450℃
Lisebelisoa tsa shaft ea valve: A276-420, A564-630
Lisebelisoa tsa letsoho: A182-F304, A182-F316 (nitriding) kapa
WMS (alloy e phahameng ea mocheso)

• Setšoantšo sa 1 Mofuta oa tiiso e bonolo
Plug: A351-CF8, A351-CF8M
Lintho tsa setulo: PTFE, e tletse PTFE, PPL
Ho dutla ha setulo: ho dutla ho zero

• Setšoantšo sa 2 Letlapa la tšepe tiiso ea tšepe ea mofuta oa tšepe
plug thepa: A351-CF8, CF8M nitriding kapa holim'a spray tjheseletsa
Lisebelisoa tsa setulo: 3J1, Letlapa la tšepe e sa hloekang ea Inconel
Ho lutla ha setulo: Joalo ka ANSI B16.104 sehlopha sa IV-VI ho tiisa
E lekantsoe ka har'a KVx0.00l% (250°C)
E lekantsoe ka har'a KVx0.005% (400°C)

Sebopeho sa Sehlahisoa

imh

Sebopeho sa 271
igure 1 Setšoantšo sa sebopeho sa tiiso e bonolo

Sebopeho sa 275
Setšoantšo sa 2 Letlapa la tšepe mofuta oa tšepe e thata setiiso setšoantšo sa sebopeho

Likhakanyo tsa Outune le Khokahano

DN

L

PN16

L

150LB

10K

D

D1

d

n-Φ

D

D1

d

n-Φ

D

D1

d

n-Φ

25

450

115

85

65

4-Φ14

102

110

79.4

50.8

4-16

125

90

67

4-19

32

470

140

100

76

4-Φ18

102

115

88.9

63

4-16

135

100

76

4-19

40

473

150

110

84

4-Φ18

114

125

98.4

73

4-16

140

105

81

4-19

50

488

165

125

99

4-Φ18

124

150

1207

92.1

4-18

155

120

96

4-19

65

561

185

145

118

8-Φ18

145

180

139.7

104.8

4-18

175

140

116

4-19

80

586

200

160

132

8-Φ18

165

190

152.4

127

4-18

185

150

126

8-19

100

607

220

180

156

8-Φ18

194

230

190.5

157.2

8-18

210

175

151

8-19

125

668

250

210

184

8-Φ18

194

255

215.9

185.7

8-22

250

210

182

8-23

150

693

285

240

211

8-Φ22

229

280

241.3

215.9

8-22

280

240

212

8-23

200

768

340

295

266

12-Φ22

243

345

298.5

269.9

8-22

330

290

262

12-23

250

901

405

355

319

12-Φ26

297

405

362

323.8

12-26

400

355

324

12-25

300

921

460

410

370

12-Φ26

338

485

431.8

381

12-26

445

400

368

16-25

350

1062

520

470

429

16-Φ29

400

535

476.3

412.8

12-30

490

445

413

16-25

400

1117

580

525

480

16-Φ30

400

595

539.8

469.9

16-30

560

510

475

16-27

450

1255

640

585

548

20-Φ30

520

635

577.9

533.4

16-33

620

565

530

20-27

500

1282

715

650

609

20-Φ33

600

700

635

584.2

20-33

675

620

585

20-27


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