Location:PRODUCTS >> Globe Valve >> Stainless steel globe valve
Stainless steel globe valve
Model: J41W
Nominal diameter: DN15 ~ 400mm
Nominal pressure: PN1.6 ~ 16.0MPa
Suitable temperature: ≤200 ℃ ~ ≤350 ℃
Suitable medium: nitric acid, acetic acid, water, oil, gas and some corrosive liquid
Operation: manual, bevel gear, motor
Design and manufacture: GB12235
Structural length: GB12221
Flange dimensions: GB9113 JB79
Pressure - temperature: GB9131
Test - test: GB / T13927 JB / T9092

First, J41W stainless steel globe valve performance specifications:

model

Nominal pressure

test pressure

Working temperature (℃)

Suitable media

Strength (water) (Mpa)

Sealed (water) air (Mpa)

Low pressure seal air (Mpa)

J41W-16P (R)

1.6

2.4

1.8

0.6

≤200

NITRIC ACID

J41W-25P (R)

2.5

3.8

2.8

0.6

≤200

Nitric acids

ACETIC ACID

Acetic acid

NITRIV ACID

Nitric acids

J41W-40P (R)

4.0

6.0

4.4

0.6

≤200

ACETIC ACID

J41W-64P (R)

6.4

9.6

7.0

0.6

≤200

Acetic acid

 

Second, J41W stainless steel globe valve parts of the main material:

Part Name ZG1Cr18Ni9Ti series ZG00Cr18Ni10 series ZG1Cr18Ni12Mo2Ti series ZG00Cr17Ni14Mo2 series WCB series

Body / bonnet

ZG1Cr18Ni9Ti

ZG00Cr18Ni10

ZG1Cr18Ni12Mo2Ti

ZG00Cr17Ni14Mo2

WCB

Disc

ZG1Cr18Ni9Ti

ZG00Cr18Ni10

ZG1Cr18Ni12Mo2Ti

ZG00Cr17Ni14Mo2

1Cr13

Valve stem

ZG1Cr18Ni9Ti

00Cr18Ni10

1Cr18Ni12Mo2Ti

00Cr17Ni14Mo2

1Cr13

filler

PTFE braid

PTFE braid

PTFE braid

PTFE braid

graphite

Gasket

304 + PTFE

304L + PTFE

316 + PTFE

316L + PTFE

Graphite +304

Gland

ZG1Cr18Ni9Ti

ZG00Cr18Ni10

ZG1Cr18Ni12Mo2Ti

ZG00Cr17Ni14Mo2

WCB

Packing pressure ring

1Cr18Ni9Ti

00Cr18Ni10

1Cr18Ni12Mo2Ti

00Cr17Ni14Mo2

1Cr13

bolt

1Cr17Ni2

1Cr17Ni2

1Cr17Ni2

1Cr17Ni2

35CrMoA

Nut

1Cr18Ni9Ti

1Cr18Ni9Ti

1Cr18Ni9Ti

1Cr18Ni9Ti

45

 

Third, the stainless steel globe valve 1.6MPa main connection size and weight:

size

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

L

mm

130

150

160

180

200

230

290

310

350

400

480

600

650

750

850

950

H

mm

200

243

253

280

312

321

325

355

415

460

510

700

975

1115

1250

1380

W

mm

120

140

160

160

200

200

240

240

280

320

360

560

600

700

800

900

weight

kg

5

6.5

7

13.5

16

32

45

60

80

107

134

268

449

663

750

1170


 J41W stainless steel globe valve
 2.5MPa The main connection size and weight:

size

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

L

mm

130

150

160

180

200

230

290

310

350

400

480

600

650

750

850

950

H

mm

200

243

253

280

312

321

325

355

415

460

510

700

975

1115

1250

1380

W

mm

120

140

160

160

200

200

240

240

280

320

360

560

600

700

800

900

weight

kg

5

6.5

7

13.5

16

32

45

60

80

107

134

268

449

663

750

1170


 J41W stainless steel globe valve
 4.0MPa main connection size and weight:

size

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

L

mm

130

150

160

180

200

230

290

310

350

400

480

600

650

750

850

950

H

mm

200

243

253

280

312

321

325

355

415

460

510

700

975

1115

1250

1380

W

mm

120

140

160

160

200

200

240

240

280

320

360

560

600

700

800

900

weight

kg

5

6.5

7

13.5

16

32

45

60

80

107

134

268

491

705

850

1234


 J41W stainless steel globe valve 6.4MPa The
 main connection size and weight:

size

DN

15

20

25

40

50

65

80

100

125

150

L

mm

170

190

210

230

260

300

340

380

430

550

H

mm

195

228

250

325

360

410

450

485

537

646

W

mm

140

160

180

200

240

280

320

360

400

450

weight

kg

10

13

15

19

25

35

48

56

125

157


 J41W stainless steel globe valve 10.0MPa The
 main connection size and weight:

size

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

L

mm

170

190

210

230

260

300

340

380

430

500

550

650

775

900

H

mm

195

228

250

325

360

410

450

485

537

 

840

925

1015

1200

W

mm

100

100

120

160

160

180

200

200

240

-

-

-

-

-

weight

kg

10

12

17

25

30

40

68

92

107

-

310

590

850

1040


 J41W stainless steel globe valve
 16.0MPa The main connection size and weight:

size

DN

15

20

25

32

40

50

65

80

100

125

150

200

L

mm

170

190

210

230

260

300

340

380

430

500

550

650

H

mm

148

156

175

200

231

262

470

500

557

613

671

765

W

mm

100

100

120

140

160

180

360

400

450

450

500

500

weight

kg

4.64

7.42

10.07

12.3

15.2

29.71

65

83

125

175

249

375

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