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Double Flanged Short Type Butterfly Valve

Bhalbhaiche dealan-dè seòrsa goirid le dà thaobh

Bhalbhaichean sreath F401 air an dealbhadh gus cumail ri BS5155. Co-chòrdail ri flanges GB, DIN, BS agus ANSI125/150.





sìos pdf

Mion-fhiosrachadh

Tagaichean

Tuairisgeul toraidh

Aghaidh ri aghaidh a rèir ISO 5752 sreath bunaiteach 13 (goirid) / DIN 3202 pàirt 1 sreath F16. Is e feart de bhalbhaid sreath F401 a bhith a’ splasadh an lìnigeadh rubair air a’ bhodhaig, an neart nas àirde agus an ròn nas earbsaiche airson an t-suidheachain. Tha O-ring air a thilgeil air uachdar ròin an t-suidheachain, a’ diùltadh feum air gasgaidean flange. Ri fhaighinn ann am meud 2 ″ gu 48 ″. Ri fhaighinn le làmhan, oibrichean gèar làimhe, agus actuators dealain no giuthais.

 

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LIOSTA DHOMHNULLACH 

Meud

A

B

C

D

E

NF

G

H

J

I- K

L

mm

òirlich

ANSI150

PN10

PN16

ANSI150

PN10

PN16

ANSI150

PN10

PN16

50

2

70

130

32

12.7

120.7

125

125

4-19

4-18

4-18

152

165

165

90

70

4-9.5

108

65

2½

75

140

32

12.7

139.7

145

145

4-19

4-18

4-18

178

185

185

90

70

4-9.5

112

80

3

85

150

32

12.7

152.4

160

160

4-19

4-18

8-18

191

200

200

90

70

4-9.5

114

100

4

104

160

32

15.9

190.5

180

180

8-19

8-18

8-18

229

220

220

90

70

4-9.5

127

125

5

112

180

32

19.1

215.9

210

210

8-22

8-18

8-18

254

250

250

90

70

4-9.5

140

150

6

130

200

32

19.1

241.3

240

240

8-22

8-22

8-22

279

285

285

90

70

4-9.5

140

200

8

160

230

38

22.2

298.5

295

295

8-22

8-22

12-22

343

340

340

125

102

4-11.5

152

250

10

194

260

38

28.6

362

350

355

12-25

12-22

12-26

406

395

405

125

102

4-11.5

165

300

12

220

300

38

31.8

431.8

400

410

12-25

12-22

12-26

483

445

460

125

102

4-11.5

178

350

14

270

360

45

31.8

476.3

460

470

12-29

16-22

16-26

533

505

520

125

102

4-11.5

190

400

16

305

390

51

33.3

539.8

515

525

16-29

16-26

16-30

597

565

580

210

165

4-22

216

450

18

332

420

51

38.1

577.9

565

585

16-32

20-26

20-30

635

615

640

210

165

4-22

222

500

20

362

470

64

41.3

635

620

650

20-32

20-26

20-33

699

670

715

210

165

4-22

229

600

24

415

540

70

50.8

749.3

725

770

20-35

20-30

20-36

813

780

840

210

165

4-22

267

700

28

515

565

72

55

863.6

840

840

28-35

24-30

24-36

927

895

910

300

254

8-18

292

750

30

545

612

72

55

914.4

900

900

28-35

24-33

24-36

984

970

970

300

254

8-18

318

800

32

565

640

72

55

977.9

950

950

28-41

24-33

24-39

1060

1015

1025

300

254

8-18

318

900

36

605

680

77

75

1085.9

1050

1050

32-41

28-33

28-39

1168

1115

1125

300

254

8-18

330

1000

40

685

760

85

85

1200.2

1160

1170

36-41

28-36

28-42

1289

1230

1255

300

254

8-18

410

1050

42

730

820

85

85

1257.3

――

――

36-41

――

――

1346

――

――

300

254

8-18

410

1100

44

730

820

85

85

1314.5

1270

1270

40-41

32-36

32-42

1403

1340

1355

300

254

8-18

450

1200

48

790

880

150

92

1422.4

1380

1390

44-41

32-39

32-48

1511

1455

1485

350

298

8-22

470

 

LIOSTA THÀRRACH

Nì

Ainm Pàirt

Stuthan

1

Corp

Iarann ​​​​tilgte: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200;

Iarann ​​​​Tilgte ductile:

ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10;

Stàilinn gun staoin: ASTM A351 CF8, CF8M; CF3, CF3M;

Carbon Steel: ASTM A216 WCB

2

Stiom

Zinc Plated Steel;

Stàilinn gun staoin: ASTM A276 Seòrsa 316, Seòrsa 410, Seòrsa 420; ASTM A582 Seòrsa 416;

3

Pin teip

Stàilinn gun staoin: ASTM A276 Seòrsa 304, Seòrsa 316; EN 1.4501;

4

Suidheachan

NBR, EPDM, Neoprene, PTFE, Viton;

5

diosc

Iarann ​​​​Tilgte ductile (Nickel plated):

ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10;

Stàilinn nach meirg:

ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501;

AL-umha: ASTM B148 C95400;

6

O-Ring

NBR, EPDM, Neoprene, Viton;

7

Bualadh

PTFE, nylon, umha lubricated;

8

iuchair

Stàilinn Charbon

 

Faodaidh an ceannaiche seo stuth a thaghadh a rèir liosta stuthan. Faodaidh an neach-ceannach an stuth agus an teòthachd a chaidh a chleachdadh a chomharrachadh, faodaidh a ’chompanaidh againn taghadh na àite. Nuair a tha am meadhan agus an teòthachd sònraichte, feuch an bruidhinn thu ris a’ chompanaidh againn.

 

SEAT TEMPERATURE REATINGS

Stuth

NBR

Neoprene

EPDM

Hypalon

Viton

PTFE

Ìrean Teòthachd

℃

-20~100

-40~100

-40~120

-32~135

-12~230

-50~200

 

℉

-4~212

-40~212

-40~248

-25.6~275

10.4~446

-58~392

 

Tha stuthan suidheachain comasach air seasamh ri teòthachd nas ìsle gun mhilleadh. Ach, bidh an elastomer a ‘fàs cruaidh agus bidh torques ag àrdachadh. Dh’ fhaodadh cuid de mheadhanan sruthadh casg a chuir air na crìochan teòthachd foillsichte no beatha suidheachain a lughdachadh gu mòr.

 

taisbeanadh factaraidh

  • Read More About butterfly valve double flange
  • Read More About butterfly valve double flange type
  • Read More About double flange type butterfly valve
  • Read More About butterfly valve double flange type

 

 

Ma tha ùidh agad anns na stuthan againn, faodaidh tu roghnachadh d’ fhiosrachadh fhàgail an seo, agus bidh sinn ann an conaltradh riut a dh’ aithghearr.


Sgrìobh do theachdaireachd an seo agus cuir thugainn e

Co-cheangailte TORAIDHEAN

Ma tha ùidh agad anns na stuthan againn, faodaidh tu roghnachadh d’ fhiosrachadh fhàgail an seo, agus bidh sinn ann an conaltradh riut a dh’ aithghearr.


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