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ISIHLALO SEMETALI (EFOJIWEYO) IBHOLA IVAVVU

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

Iithegi zeMveliso

Product Overview

Uhlobo lwentsimbi eyenziwe ngeflange yoxinzelelo oluphezulu lwevalve yokuvala iinxalenye zebhola ejikeleze umgca osembindini womzimba wevalve ukuze ujikelezwe uvule kwaye uvale ivalve, itywina lifakwe kwisitulo sevalve yentsimbi, isihlalo sevalve yentsimbi sibonelelwa ngespring. , xa umphezulu wokutywina unxiba okanye uvutha, phantsi kwesenzo sentwasahlobo ukutyhala isihlalo sevalve kunye nebhola ukwenza intsimbi yentsimbi. Isihlalo sevalve yokuphuma sibuyela umva ngaphandle kwendawo, siphumeza isiphumo soncedo oluzenzekelayo, emva kokusetha kabusha ivalve yoxinzelelo, kwaye iyasebenza kumanzi, i-solvent, i-asidi kunye negesi, njengomsebenzi ophakathi, kodwa ifanelekile kwiimeko zokusebenza zemidiya. , njengeoksijini, i-hydrogen peroxide, i-methane kunye ne-ethylene, isetyenziswe kakuhle kumashishini ahlukeneyo.
Ubume bemveliso:
1. Zonke iindawo zale mveliso ziyi-forgings.
2, ukusetyenziswa kwe-stem yevalve ephantsi, ukuseta isakhiwo sokutywina esiguquliweyo, ukuqinisekisa ukuba indawo yokupakisha ukutywinwa okuthembekileyo kunye nokuthintela isikhondo ngaphandle.
3. Isitulo sevalve esifakwe ngaphakathi.O-ringi isetiwe emva kwesitulo sevalvu ukuqinisekisa ukuba isiphakathi asivuzi.

Ulwakhiwo lweMveliso

1621492449(1)

UBUKHULU BANGAPHANDLE OMUNTU

(GB): PN40

DN

L

D

D1

D2

b

f

n-Φd

100

305

235

190

162

24

2

8-18

125

381

270

220

188

26

2

8-26

150

403

300

250

210

28

2

8-26

200

502

375

320

285

34

2

12-30

250

568

450

385

345

38

2

12-33

300

648

515

450

410

42

2

16-33

350

762

580

510

465

46

2

16-36

400

838

660

585

535

50

2

16-39

(GB): PN63

DN

L

D

D1

D2

b

f

n-Φd

100

406

250

200

162

30

2

8-26

125

432

295

240

188

34

2

8-30

150

495

345

280

218

36

2

8-33

200

597

415

345

285

42

2

12-36

250

673

47

400

345

46

2

12-36

300

762

530

460

410

52

2

16-36

350

826

600

525

465

56

2

16-39

400

902

670

585

535

60

2

16-42

(GB): PN100

DN

L

D

D1

D2

b

f

n-Φd

100

432

265

210

162

40

2

8-30

125

508

315

250

188

40

2

8-33

150

559

355

290

218

44

2

12-33

200

660

430

360

285

52

2

12-36

250

787

505

430

345

60

2

12-39

300

838

585

500

410

68

2

16-42

350

889

655

560

465

74

2

16-48

400

991

715

620

535

78

2

16-48

(ANSI): 300LB

DN

L

D

D1

D2

b

f

n-Φd

100

305

255

200

157.2

32.2

2

8-22

125

381

280

235

185.7

35.4

2

8-22

150

403

320

269.9

215.9

37

2

12-22

200

502

380

330.2

269.9

41.7

2

12-26

250

568

445

387.4

323.8

48.1

2

16-30

300

648

520

450.8

381

51.3

2

16-33

350

762

585

514.4

412.8

54.4

2

20-33

400

838

650

571.5

469.9

57.6

2

20-36

(ANSI): 600LB

Idayamitha yegama

L

D

D1

D2

b

f

n-Φd

4″

100

432

275

215.9

157.2

45.1

7

8-25

5″

125

508

330

266.7

185.7

51.5

7

8-30

6″

150

559

355

292.1

215.9

54.7

7

12-29

8″

200

660

420

349.2

269.9

62.6

7

12-32

10″

250

787

510

431.8

323.8

70.5

7

16-35

12″

300

838

560

489

381

73.7

7

20-35

14″

350

889

605

527

412.8

76.9

7

20-38

(ANSI): 900LB

Idayamitha yegama

L

D

D1

D2

b

f

n-Φd

4″

100

432

290

235

157.2

51.5

7

8-32

5″

125

508

350

279.4

185.7

57.8

7

8-36

6″

150

559

380

317.5

215.9

62.6

7

12-32

8″

200

660

470

393.7

269.9

70.5

7

12-38

10″

250

787

545

469.9

323.8

76.9

7

16-38

12″

300

838

610

533.4

381

86.4

7

20-38

14″

350

889

640

558.8

412.8

92.8

7

20-42

16″

400

991

705

616

469.9

95.9

7

20-45


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