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Kuchita Kwapamwamba V Mpira Valve

Magwiridwe Apamwamba V Mpira Vavu Yowonetsedwa Chithunzi
  • Kuchita Kwapamwamba V Mpira Valve
  • Kuchita Kwapamwamba V Mpira Valve

Kufotokozera Kwachidule:

Pulagi ya valve ya V valve yothamanga kwambiri ndi mpira wa V, womwe ndi mtundu wa valavu yowongolera yomwe imayang'anira kutuluka kwa madzi posintha malo odulidwa a V.Ndizoyenera kwambiri kuwongolera zowulutsa zomwe zili ndi ulusi kapena ma granules, monga kuwongolera pakugwiritsa ntchito monga kupanga zamkati zamapepala, kuyeretsa zimbudzi, kukakamiza kwamafuta kukhazikitsira mapaipi oyendetsa mafuta, ndi zina. Pulagi imaperekedwa ndi shaft yozungulira kumtunda ndi kumapeto. .Mpandowo umaperekedwa ndi mphete yolimbikitsira kuwongolera mphamvu yosindikiza.Pamene valavu imatsegulidwa kapena kutsekedwa, V kudula kumapanga mphamvu yometa ubweya ndi mpando, kotero kuti kusindikiza kusindikiza kumakhala kopambana kuposa O valve valve, valve valve, ndi zina zotero. & zamkati, makampani kuwala, mankhwala madzi, etc.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chidule

Kudulidwa kwa V kuli ndi chiŵerengero chachikulu chosinthika ndi chiwerengero chofanana cha kutuluka, kuzindikira kulamulira kokhazikika kwa kuthamanga ndi kutuluka.

Kapangidwe kosavuta, voliyumu yaying'ono, kulemera kopepuka, njira yoyenda yosalala.

Kupereka ma wrth lalikulu nati zotanuka zolipirira zodziwikiratu kuti ziwongolere bwino nkhope yosindikiza ya mpando ndi pulagi ndikuzindikira kusindikiza kwabwino.Pulagi ya eccentric ndi mapangidwe a mipando amatha kuchepetsa kuvala.

Kudula kwa V kumapangitsa kuti pakhale mphamvu yometa mphero kuti itseke media yomwe ili ndi ulusi.Ndikoyenera makamaka kutsegula ndi kulamulira zofalitsa za kukhuthala kwakukulu ndi zofalitsa zomwe zimakhala ndi ulusi ndi ma granules.

Thupi

• Mtundu: eccentric angular kuyenda chofunika mpira, jekete mpira
• M'mimba mwake mwadzina (DN): 1"~20"
• Kupanikizika mwadzina (PN): ANSI 150LB-900LB
• Mtundu wa kugwirizana: kugwirizana kwa flange kapena mtundu wa wafer
• Zakuthupi: A216-WCB, A351-CF8, A351-CF8M (kapena forgings)
• Kulongedza: PTFE yopangidwa ndi asibesitosi, PTFE, flexible graphite Kutentha kosungirako jekete ya butterfly valve ingaperekedwenso malinga ndi zofuna za wogwiritsa ntchito.

- Dulani

• Mtundu wa pulagi: mpira wozungulira wokhala ndi V kudula
• Pulagi zinthu: A351-CF8, CF8M carbonizing kapena surfeze hard cty kutsitsi kusoweka
• Zida zapampando ndi kutentha kwa ntchito:
Chisindikizo chofewa:
PTFE -20+180℃
PTFE -20-+180℃
PPL -40~+350 ℃

Chisindikizo cholimba (y): A351-CF8, CF8M
carbonizing kapena pamwamba zolimba aloyi kutsitsi kuwotcherera -40+450 ℃
Vavu shaft zakuthupi: A276-420, A564-630
Zida zam'manja: A182-F304, A182-F316 (nitriding) kapena
WMS (aloyi kutentha kwambiri)

• Chithunzi 1 Mtundu wa chisindikizo chofewa
Pulagi: A351-CF8, A351-CF8M
Zida zokhala: PTFE, zodzaza PTFE, PPL
Mpando kutayikira: zero kutayikira

• Chithunzi cha 2 Chisindikizo chachitsulo chachitsulo chachitsulo
Pulagi zakuthupi: A351-CF8, CF8M nitriding kapena kuwotcherera kutsitsi pamwamba
Mpando zakuthupi: 3J1, Inconel chitsulo chosapanga dzimbiri pepala
Mpando kutayikira: Monga pa ANSI B16.104 kalasi IV-VI kusindikiza
Idayezedwa mkati mwa KVx0.00l% (250°C)
Yoyezedwa mkati mwa KVx0.005% (400°C)

Kapangidwe kazinthu

imh

Chithunzi cha 271
igure 1 Chisindikizo chofewa chosindikizira

Chithunzi cha 275
Chithunzi 2 Chitsulo chamtundu wachitsulo cholimba chosindikizira chojambula

Miyeso ya Outune ndi Connection

DN

L

PN16

L

150 LB

10k pa

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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