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Segondè pèfòmans V boul Valv

Deskripsyon kout:

Ploge valv la nan gwo pèfòmans V boul valv la se yon boul V, ki se yon kalite tiyo kontwòl rotary ki kontwole koule likid nan chanje zòn nan koupe V.Li espesyalman apwopriye pou kontwole medya ki gen fib oswa granules, tankou kontwòl nan aplikasyon pou tankou pwodiksyon kaka papye, tretman dlo egou, presyon pwodwi lwil oliv estabilize tiyo transpò lwil oliv, elatriye. .Se chèz la bay ak bag la rapèl pou kontwole fòs la sele.Lè valv la louvri oswa fèmen, koupe V la pwodui fòs taye bon rapò sere ak chèz la, se konsa ke pèfòmans nan sele se siperyè sa yo ki nan O boul valv, valv pòtay, elatriye Li se sitou aplike nan endistri tankou endistri pétrochimique, papye. & kaka, endistri limyè, tretman dlo, elatriye.


Pwodwi detay

Tags pwodwi

Rezime

Koupe V a gen gwo rapò reglabl ak karakteristik koule pousantaj egal, reyalize kontwòl ki estab nan presyon ak koule.

Senp estrikti, ti volim, pwa limyè, kanal koule lis.

Bay wrth gwo nwa elastik estrikti konpansasyon otomatik efektivman kontwole figi a sele nan chèz ak ploge ak reyalize bon pèfòmans sele.Plòg inik ak estrikti chèz la ka diminye mete.

Koupe V a pwodui fòs taye kwen wrth chèz la fèmen medya ki gen fib.Li espesyalman apwopriye pou louvri ak kontwole medya ki gen gwo viskozite ak medya ki gen fib ak granules.

• Kalite: inik vwayaj angilè boul entegral, boul jakèt
• Dyamèt nominal (DN): 1 "~ 20"
• Presyon nominal (PN): ANSI 150LB-900LB
• Kalite koneksyon: koneksyon bride oswa kalite wafer
• Materyèl: A216-WCB, A351-CF8, A351-CF8M (oswa Forgings)
• Anbalaj: PTFE enpreye amyant, PTFE, fleksib grafit Chalè prezèvasyon jakèt papiyon valv ka ofri tou selon kondisyon itilizatè.

-Taye

• Kalite ploge: boul esferik ak koupe V
• Materyèl ploge: A351-CF8, CF8M carbonizing oswa surfeze difisil cty espre anile
• Materyèl chèz ak tanperati travay:
So mou:
PTFE -20-+180℃
ranpli PTFE -20-+180℃
PPL -40 ~ + 350 ℃

So difisil (y): A351-CF8, CF8M
carbonizing oswa sifas difisil alyaj espre soude -40 + 450 ℃
Valv arbr materyèl: A276-420, A564-630
Materyèl manch: A182-F304, A182-F316 (nitruration) oswa
WMS (alyaj segondè tanperati)

• Figi 1 Kalite sele mou
Plòg: A351-CF8, A351-CF8M
Materyèl chèz: PTFE, plen PTFE, PPL
Syèj flit: zewo flit

• Figi 2 Kalite fèy asye sele metal
Materyèl ploge: A351-CF8, CF8M nitruration oswa sifas espre soude
Materyèl chèz: 3J1, Inconel fèy asye pur
Syèj flit: Dapre ANSI B16.104 klas IV-VI sele
Evalyasyon nan KVx0.00l% (250°C)
Evalyasyon nan KVx0.005% (400°C)

Estrikti pwodwi

imh

Fòm 271
Figi 1 Dyagram estriktirèl sele mou

Fòm 275
Figi 2 Steel fèy kalite metal so difisil estriktirèl dyagram

Outune ak dimansyon koneksyon

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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