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Ansi, Jis Check Valves

Deskripsyon kout:

DESIGN & MANIFAKTI ESTANDA
• Konsepsyon & fabrike dapre: API 6D, BS 1868, ASME B16.34

• Fas a fas dimansyon kòm plim ASME B16.10, API 6D
• Koneksyon fini dimansyon as per: ASME B16.5, ASME B16.47, JIS B2220
• Enspeksyon ak tès selon: ISO 5208, API 598, BS 6755

Espesifikasyon

• Presyon nominal: 150, 300LB, 10K, 20K
• Tès fòs: PT3.0, 7.5,2.4, 5.8Mpa
• Tès sele: 2.2, 5.5,1.5,4.0Mpa
• Tès sele gaz: 0.6Mpa
• Materyèl kò valv: WCB(C), CF8(P), CF3(PL). CF8M(R), CF3M(RL)
• Apwopriye mwayen: dlo, vapè, pwodwi lwil oliv, asid nitrique, asid acetic
- Tanperati apwopriye: -29 ℃ 〜 425 ℃


Pwodwi detay

Tags pwodwi

Karakteristik estrikti pwodwi

Yon valv chèk se yon valv "otomatik" ki louvri pou koule en epi fèmen pou kontre-flow.Open valv la pa presyon an nan mwayen an nan sistèm nan, epi fèmen valv la lè mwayen an ap koule bak.Operasyon an varye ak la. Kalite mekanis valv chèk. Kalite valv chèk ki pi komen yo se balanse, leve (plòg ak boul), papiyon, chèk, ak disk inclinasyon. Pwodwi yo lajman itilize nan petwòl, pwodui chimik, pharmaceutique, angrè chimik, pouvwa elektrik, konstriksyon iben. ak lòt endistri sistèm tiyo.

Valv chèk ka divize an valv chèk leve, valv chèk balanse ak valv chèk papiyon twa kalite. Tiyo chèk leve ka divize an vètikal ak dwat - jiska de. Se valv chèk balanse divize an yon sèl - valv, doub - valv ak milti - valv tip twa.Papiyon chèk valv ka divize an papiyon doub Sabatani, papiyon sèl Sabatani, pi wo a plizyè kalite valv chèk nan fòm koneksyon ka divize an koneksyon fil, koneksyon bride, soude ak koneksyon kranpon kat kalite.

Estrikti pwodwi

singleimg

Gwosè prensipal ak pwa

Klas 150

Gwosè

d

D

D1

D2

t

C

n-Φb

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

DN65

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

Gwosè

d

D

D1

D2

t

C n-Φb

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

DN65

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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