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Angular insulation globe valve

Products > Heat Preservation Valve > Angular insulation globe valve

Angular insulation globe valve

Product model: BJ45W
Nominal diameter: DN15 ~ 200mm
Nominal pressure:
PN2.5 ~ 6.4MPa Main material: ZG1CR18NI9TI, ZGOOCR18NI10, ZG1Cr18Ni12MO2Ti, ZGOOCR17NI14MO2, WCB
Design and manufacture: According to GB12234-89 GB12234-89
Structure length: According to GB12221-89 GB12221 -89
Flange Size: Press JB / T79-94 JB / 779-94
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Angle-type insulation cut-off valve insulation jacket welded between the two flanges of the valve, the side of the valve, the bottom of the insulation jacket is set with two connections. Horizontal type insulation cut-off valve for chemical industry, fertilizer industry pipeline, the jacket into the steam can prevent the crystallization of the media, widely used in petroleum, chemical, metallurgical, pharmaceutical and other systems to transport at room temperature will not solidify the high Viscosity medium.

 

Specification for BJ45W Angle Insulation Shut - off Valve

1, design and manufacture by GB12234-89 GB12234-89

2, the length of the structure by GB12221-89 GB12221-89

3, the flange size by JB / T79-94 JB / 779-94

4, valve inspection and testing by GB13927

 

Angle-type insulation cut-off valve performance parameters

model

Nominal pressure

test pressure

proper temperature

Applicable media

Insulation pressure

case

seal

BJ45W-25P

2.5

3.75

2.75

≤ 200

Nitric acid

≤1.3

BJ45W-40P

4.0

6.0

4.4

BJ45W-64P

6.4

9.0

6.6

Nitric acid

BJ45W-25P

2.5

3.75

2.75

BJ45W-40P

4.0

6.0

4.4

BJ45W-64P

6.4

9.0

6.6

 

Angle-type insulation cut-off valve main parts of the material

Part Name

ZG1CR18NI9TI series

ZGOOCR18NI10 series

ZG1Cr18Ni12MO2Ti series

ZGOOCR17NI14MO2 series

WCB series

Valve body / valve world

ZG1CR18NI9TI

ZGOOCR18NI10

ZG1Cr18Ni12MO2Ti

ZGOOCR17NI14MO2

WCB

gate

ZG1CR18NI9TI

ZGOOCR18NI10

ZG1Cr18Ni12MO2Ti

ZGOOCR17NI14MO2

1Cr13

Stem

1CR18NI9TI

00cr18ni10

1CR18NI12MOTI

OOCR17NI14MO

1Cr13

filler

PTFE textile

PTFE textile

PTFE textile

PTFE textile

graphite

Gasket

304L + PTFE

304L + PTFE

316L + PTFE

316L + PTFE

Graphite +304

Gland

ZG1CR18NI9TI

ZG00CR18ni10

ZG1Cr18Ni12MO2Ti

ZGOOCR17NI14MO2

WCB

Packing ring

1CR18NI9TI

00CR18NI10

1Cr18NI12MOTI

OOCR17NI14MO

1Cr13

bolt

1cr17ni2

1CR17NI2

1Cr17NI2

1Cr17Ni2

35CrMoA

Nuts

1cr18ni9ti

1CR18NI9TI

1Cr18NI9ti

1Cr18NI9ti

45

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Angle-type insulation cut-off valve main dimensions

PN (MPa)

DN (mm)

Size (mm)

Weight 
kg

L

L1

H

3-G

D

D1

D2

b

Z-φd

Do

2.5

15

200

50

210

1/2

105

75

55

16

4-φ14

120

14

20

220

50

240

1/2

115

85

65

16

4-φ14

140

18

25

220

50

250

1/2

135

100

78

18

4-φ18

160

25

32

250

55

270

1/2

145

110

85

18

4-φ18

160

30

40

270

60

310

1/2

160

125

100

20

4-φ18

160

36

50

300

60

330

3/4

180

145

120

22

8-φ18

240

40

65

350

65

360

3/4

195

160

135

22

8-φ18

240

54

80

380

70

400

3/4

230

190

160

24

8-φ23

280

70

100

430

75

480

1

270

220

188

28

8-φ25

320

100

125

490

80

550

1

300

250

218

30

8-φ25

360

130

150

570

90

620

1

330

280

248

32

12-φ25

360

170

200

690

95

750

1

395

340

302

36

12-φ25

400

250

4.0

15

200

50

210

1/2

105

75

55

16

4-φ14

120

14

20

220

50

240

1/2

115

85

65

16

4-φ14

140

18

25

220

50

250

1/2

135

100

78

18

4-φ18

160

25

32

250

55

270

1/2

145

110

85

18

4-φ18

160

33

40

270

60

310

1/2

160

125

100

20

4-φ18

160

41

50

300

60

330

3/4

180

145

120

22

8-φ18

240

45

65

350

65

360

3/4

192

160

135

22

8-φ18

240

62

80

380

70

400

3/4

230

190

160

24

8-φ23

280

80

100

430

75

480

1

270

220

188

28

8-φ25

320

100

125

490

80

550

1

300

250

218

30

8-φ25

360

130

150

570

90

620

1

350

295

258

34

12-φ30

360

185

200

690

95

750

1

415

355

315

40

12-φ34

400

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