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Ansi, Jis Check Valves

Ọzọ, Jis Check Valves egosipụtara
  • Ansi, Jis Check Valves
  • Ansi, Jis Check Valves
  • Ansi, Jis Check Valves
  • Ansi, Jis Check Valves
  • Ansi, Jis Check Valves
  • Ansi, Jis Check Valves

Nkọwa dị mkpirikpi:

Nhazi & Ọkọlọtọ Nrụpụta
• Nhazi & Nrụpụta dịka kwa: API 6D, BS 1868, ASME B16.34

• Akụkụ ihu na ihu dị ka mkpịsị akwụkwọ ASME B16.10, API 6D
• Njikọ na-agwụ akụkụ dịka kwa: ASME B16.5, ASME B16.47, JIS B2220
• Nlele na ule dị ka: ISO 5208, API 598, BS 6755

Nkọwapụta

• Nrụgide aha: 150, 300LB, 10K, 20K
• Nnwale ike: PT3.0, 7.5,2.4, 5.8Mpa
• Nnwale akara: 2.2, 5.5,1.5,4.0Mpa
• Nnwale akara gas: 0.6Mpa
• Valve ahụ ihe: WCB (C), CF8 (P), CF3 (PL). CF8M(R), CF3M(RL)
• Ọkara dabara adaba: mmiri, uzuoku, ngwaahịa mmanụ, nitric acid, acetic acid
-Okpomọkụ dabara adaba: -29℃〜425℃


Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara nhazi ngwaahịa

Ihe nlele valvụ bụ valvụ "akpaka" nke meghere maka mgbada ala ma mechie ya maka counter-flow. ụdị nlele valvụ usoro. Ụdị valvụ ndị a na-ahụkarị bụ swing, ebuli (plug na bọl), nru ububa, nlele, na diski tilting. A na-ejikarị ngwaahịa mmanụ, kemịkalụ, ọgwụ, fatịlaịza kemịkalụ, ike eletriki, iwu obodo. na ụlọ ọrụ ndị ọzọ pipeline usoro.

Enwere ike kewaa valvụ nlele n'ime valvụ nlele mbuli elu, valvụ nlele swing na urukurubụba nlele valve ụdị atọ. valvụ ụdị three.Butterfly check valve nwere ike kewaa n'ime urukurubụba flaapu okpukpu abụọ, nru ububa otu flap, n'elu ọtụtụ ụdị nlele valvụ na njikọ ụdị nwere ike kewara n'ime eri njikọ, flange njikọ, ịgbado ọkụ na mwekota njikọ anọ di iche iche.

Ọdịdị ngwaahịa

naanị

Isi nha na ibu

Klas 150

Nha

d

D

D1

D2

t

C

n-b

L

DN15

18

90

60.3

34.9

1.6

10

4-Φ16

108

DN20

20

100

69.9

42.9

1.6

11

4-Φ16

117

DN25

25

110

79.4

50.8

1.6

12

4-Φ16

127

DN32

32

115

88.9

63.5

1.6

13

4-Φ16

140

DN40

38

125

98.4

73

1.6

15

4-Φ16

165

DN50

50

150

120.7

92.1

1.6

16

4-Φ19

203

DNA65

64

180

139.7

104.8

1.6

18

4-Φ19

216

DN80

76

190

152.4

127

1.6

19

4-Φ19

241

DN100

100

230

190.5

157.2

1.6

24

8-Φ19

292

DN125

125

255

215.9

185.7

1.6

24

8-Φ22

330

DN150

150

280

241.3

215.9

1.6

26

8-Φ22

356

DN200

200

345

298.5

269.9

1.6

29

8-Φ22

495

DN250

250

405

362

323.8

1.6

31

12-Φ25

622

DN300

300

485

431.8

381

1.6

32

12-Φ25

698

10k

Nha

d

D

D1

D2

t

 C n-b

L

DN15

15

95

70

52

1

12

4-Φ15

108

DN20

20

100

75

58

1

14

4-Φ15

117

DN25

25

125

90

70

1

14

4-Φ19

127

DN32

32

135

100

80

2

16

4-Φ19

140

DN40

38

140

105

85

2

16

4-Φ19

165

DN50

50

155

120

100

2

16

4-Φ19

203

DNA65

64

175

140

120

2

18

4-Φ19

216

DN80

76

185

150

130

2

18

8-Φ19

241

DN100

100

210

175

155

2

18

8-Φ19

292

DN125

125

250

210

185

2

20

8-Φ23

330

DN150

150

280

240

215

2

22

8-Φ23

356

DN200

200

330

290

265

2

22

12-Φ23

495

DN250

250

400

355

325

2

24

12-Φ25

622

DN300

300

445

400

370

2

24

16-Φ25

698

DN350

350

490

445

415

2

26

16-Φ25

787

DN400

500

560

510

475

2

28

16-Φ27

864
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