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DIN Standard Bellow Sealed Globe Valve
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  • DIN Standard Bellow Sealed Globe Valve

Goole DIN Standard Bellow Sealed Globe Valve is applied to various kinds of working conditions of pipelines such as petroleum, fertilizer, and power industry.

Details

 

 DIN Standard Bellow Sealed Globe Valve Structural Features:

     DIN Standard Bellow Sealed globe valve ( Os & Y Type ) is applied to various kinds of working conditions of pipelines such as petroleum, chemical industry, pharmacy, fertilizer, and power industry, etc, under nominal pressure in the PN1.6-40 MPa and operating temperature at -20 – 350℃, that is used to cut off or connected to the pipeline medium.

 

 DIN Sandard Bellow Sealed Globe Valve Main Structural Features:

  1. This bellow sealed globe valve has logical structure, reliable seal, excellent performance and nice design.
  2. Sealing face of the lobe valve is overlayed by STL, which is friction-resistant, corrosion-resistant to ensure a long time use life.
  3. Stem Heat-Treatment and surface nitriding-treatment to sure function of corrosion-resistance and friction-resistance.
  4. The globe valve has double seal, thus the capability is more reliable.
  5. The stem of the globe valve may show the position of lift, thus it is more clearer.
  6. The parts material, flange and butt welding dimension may selected according to current operating condition or users’s requirement to meeting the requirements of various engineering.

 DIN Standard Bellow Sealed Globe Valve Technical Specification:

      1.   Construction:  BB-BG-OS&Y

      2.   Operation:  Manual, Pneumatic

      3.   Design Standard:  DIN3356

      4.   Face to Face Dimension:  DIN3202

      5.   Flange Ends:  DIN2543-2545

      6.   Test & Inspection:  DIN3230

 

DIN Bellows Sealed Globe Valve  Specifications:
      1. Pressure Rating: 1.0-4.0Mpa
      2. Specification: DN15-DN500
      3. Material: GS-C25,CF8,CF3

      4. Standard flanges: DIN
                                                                                                                                                                                                                                         

DIN Standard Bellow Sealed Globe Valve Specifications:

PN (MPa)

Shell Test (MPa)

Sealing Test (MPa)

Suitable Temp (℃)

Suitable Medium

1.6

2.4

1.76

-20℃-350℃

Water, Steam, Oil, Etc.

2.5

3.75

2.75

4.0

6.0

4.4

 

Bellow Sealed Globe Valve Main Parts Materials:

NO.

PART NAME

MATERIAL

1

Body

GS-C25, CF8, CF3

2

Disc

2Cr13, F304, F316

3

Hinge Pin

F304, F316

4

Bellows combination

F304, F316

5

Bonnet

GS-C25, CF8, CF3

6

Packing

Flexible graphite, PTFE

7

Gland

25#,  F304, F316

8

Locator

25#,  F304, F316

9

Stem Nut

ZQA19-4

10

Hand wheel

Carbon Steel

11

Cap

25#

12

Oil Nozzle

Brass

13

Hexagon Nut

ASTM A193 2H, A193-8, A193-8M

14

Bolt

ASTM A193 B7, A193-B8, A193-B8M

15

Gasket

Flexible graphite+S.S. PTFE

16

Stem

2Cr13, F304, F316

 

Bellow Sealed Globe Valve Main Dimension:

 

PN

PN16

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

L

130

150

160

180

200

230

200

310

350

400

480

600

730

850

H

195

195

207

218

225

230

272

290

355

410

425

540

665

720

W

120

120

140

140

160

180

180

200

250

300

300

100

520

520

Wt.(kg)

4

4.5

5

7

9

12

18.5

23

38.5

56

75

113.5

235

395

H

7

7

12

13

14

15

19

23

28

35

42

52

64

75

kv

4.2

7.4

12

19

30

47

77

120

188

288

410

725

1145

1635

 

PN

PN25

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

L

130

150

160

180

200

230

200

310

350

400

480

600

730

850

H

195

195

207

218

225

230

272

290

355

410

425

540

665

720

W

120

120

140

140

160

180

180

200

250

300

300

100

520

520

Wt.(kg)

4

4.5

5

7

9

12

18.5

23

38.5

56

75

113.5

235

395

H

7

7

12

13

14

15

19

23

28

35

42

52

64

75

kv

4.2

7.4

12

19

30

47

77

120

188

288

410

725

1145

1635

 

PN

PN40

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

L

130

150

160

180

200

230

200

310

350

400

480

600

730

850

H

195

195

207

218

225

230

272

290

355

410

425

540

665

720

W

120

120

140

140

160

180

180

200

250

300

300

100

520

520

Wt.(kg)

4

4.5

5

7

9

12

18.5

23

38.5

56

75

113.5

235

395

H

7

7

12

13

14

15

19

23

28

35

42

52

64

75

kv

4.2

7.4

12

19

30

47

77

120

188

288

410

725

1145

1635 

 

 

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Friendly link: http://www.gmdu.net/corp-900525.html

 

If you are interested in this product from us Goole Valve, you can feel free to contact us at +86-577-57781015 or goole4@goolevalve.com.

We will serve you with our GA Drawings or our E-Catalogs together with our Best Price. Thanks.

 

 

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