ny

Ovozsiz nazorat klapanlari

Qisqa Tasvir:

dizayn va ishlab chiqarish standarti

Dizayn va ishlab chiqarish: GB/T12235, ASME B16.34, JIS B2074
•Ulanish uchlari oʻlchami: JB/T 79, HG/T 20592, ASME B16.5, JIS B2220
• GBfT 26480, API 598, JIS B2003 qalam sifatida tekshirish va sinov

Texnik xususiyatlar

-Nominal bosim: PN10, PN16,150LB, 10K
-Kuchni tekshirish bosimi: PT1.5,2.4,3.0,2.4Mpa
• Muhrni tekshirish bosimi (yuqori bosim): 1,1,1,8, 2,2,1,5Mpa
•Qo'llaniladigan vositalar: suv va korroziy muhit
• Qo'llaniladigan harorat: 0-80 ℃


Mahsulot detali

Mahsulot teglari

Mahsulot tuzilishi

img

Asosiy hajmi va vazni

GBPN16

DN

L

d

D

D1

D2

C

f

n-b

50

120

50

160

125

100

16

3

4-18

65

130

63

180

145

120

18

3

4-18

80

150

80

195

160

135

20

3

8-P18

100

165

100

215

180

155

20

3

8-P18

125

190

124

245

210

165

22

3

8-P18

150

210

148

285

240

212

22

2

8-22

200

255

198

340

295

268

24

2

12-22

250

310

240

405

355

320

26

2

12-26

300

320

297

460

410

378

28

2

12-26

ANSI150LB

SIZE

L

d

D

D1

D2

C

f

n-b

2"

120

50

150

120.7

92.1

16.3

2

4-19

2 1/2 dyuym

130

63

180

139.7

104.8

17.9

2

4-19

3 dyuym

125

80

190

152.4

127

19.5

2

4-19

4″

165

100

230

190.5

157.2

24.3

2

8-19

5 dyuym

190

124

255

2159

1857 yil

243

2

8-P22.5

6 ″

210

148

280

241.3

215.9

25.9

2

8-22

8 dyuym

255

198

345

298.5

269,9

29.0

2

8-22

10 ″

310

248

405

362

323.8

30.6

2

12-25

12 dyuym

320

297

485

431,8

381

32.2

2

12-25

JIS10k

SIZE

L

d

D

D1

D2

C

f

n-b

DN50

120

50

155

120

96

16

2

4-19

DN65

130

63

175

140

116

18

2

4-19

DN80

150

80

185

150

126

18

2

8-19

DN100

165

100

210

175

151

18

2

8-19

DN125

190

124

250

210

182

20

2

8-23

DN150

210

148

280

240

212

22

2

8-23

DN200

255

198

330

290

262

22

2

12-23

DN250

310

248

400

355

324

24

2

12-25

DN300

320

297

445

400

368

24

3

16-25


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