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GAV-2115 AWWA C515 GATE VALVE

GAV-2115 AWWA C515 GATE VALVE Whakaahua Whakaatu
  • GAV-2115 AWWA C515 GATE VALVE

WHAKAMAHI:

  1. He rite ki te AWWA C509.
  2. He rite te ahua kanohi ki te kanohi ki te ANSI B16.10(1501b).
  3. Ko nga flanges i werohia he rite ki te ANSI B16.1 (1501b).
  4. E tika anapāpāho:wai.
  5. Te pehanga mahi: 200psi

Taipitopito Hua

Ataata e pa ana

Putumōhio

Te Tuhi Hanganga

tp

RĀRANGI MATERIALS

Kao.

Ingoa Wāhanga

Rauemi

Paerewa

1

Tinana

Maka rino

ASTM A126KĀRANGA B

2

Wehe Manahau

Maka rino+EPDM

ASTMA126B + EPDM

3

Kōhiwi Wedge

Maka rino

ASTM A126 KAUPAPA B

4

Nati kakau

Maka parahi

ASTM B62

5

Kakau

Kowiri tira

SS420

6

_Kaihini

EPDM

7

Potae

Maka rino

ASTM A126 KAUPAPA B

8

0-Mowhiti

EPDM

9

Nga tutaki

Te maitai

10

0-Mowhiti

EPDM

11

Tautuhi Kaari

Parahi

ASTMB16

12

0-Mowhiti

EPDM

13

0-Mowhiti

EPDM

14

Whakapakari Gland

Te rino ductile

ASTM A536 65-45-12

15

Puka

PTFE

16

Puka

PTFE

17

wira ringa

Maka rino

ASTM A126KĀRANGA B

18

Nati wira ringa

Te maitai

NGA INIHI ME NGA MILLIMETERS

DN

L

Dk

D

b

a~d

Do

H

2"

178

120.5

152

15.9

4-19

1 60

210

2.5"

1 90

139.5

178

17.5

4-19

200

237

3"

203

152.5

191

19.1

4-19

200

274

4"

229

190.5

229

23.5

8-19

200

300

5"

254

216

254

23.8

8-22

250

364

6"

267

241.5

279

25.4

8-22

250

404

8"

292

298.5

343

28.6

8-22

320

497

10

330

362

406

302

12-25

370

590

12"

356

432

483

31.8

12-25

370

667

14"

381

476

533

35

12-29

450

882

16"

406

540

597

36.6

16-29

450

956

18

432

578

635

39.7

16-32

640

1027

20"

457

635

699

42.9

20-32

640

1106

24"

508

749.5

813

47.6

20-35

640

1258
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