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Home ProductsGlobe Valves
DIN Standard Bellows seal Globe Valve
  • DIN Standard Bellows seal Globe Valve
  • DIN Standard Bellows seal Globe Valve
  • DIN Standard Bellows seal Globe Valve
  • DIN Standard Bellows seal Globe Valve
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DIN Standard Bellows seal Globe Valve

  • Product description:

    Globe valves have several types of designs: globe, angle, Y-pattern, T-pattern, control, etc.
info@dbv-armaturen.com
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  • Details
  • Description
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Valve Details

▤ Type

WJ41H

▤ Size

DN15-DN400

▤ Pressure Range

0.6∽6.4Mpa

▤ Working Temp

≤80°

▤ Material

Carbon steel,Stainless steel,Alloy steel

▤ Medium

Hot Oil system,steam system,hot and cold water system etc.

▤ Operation

Manual Pneumatic Electric

▤ Applicable standards

Type: WJ41H

Design standard: DIN 3352

Face to face dimension:DIN 3202

Flanged ends: DIN 2543-2545

Test & Inspection: DIN 3230

▤ Advantages

1. Bellow seal element. The key part of bellow sealed globe valves is metal bellow. It is the connection between cover and stem with automatic roll welding. The metal bellow can keep the stem part no leakage.

2. Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life.

3. Double seal design(bellows+ packing). Bellow and packing can protect against leakage and provide a excellent seal.

4. Grease nipple. It can direct lubricate the stem, nut and sleeve.

5. Ergonomic hand wheel. It provide longer service life and easier operation.

▤ Material of parts

No

Part name

Material

1

Body

GS-C25、GGG-40、1.4401

2

Seat

1.4301、Stellite

3

Disc

1.4021、1.4401+ Stellite

4

Pin

1.4301、1.4401

5

Bellow assemble

1.4301、1.4401

6

Stem

1.4021、1.4301、1.4401

7

Gasket

Flexible graphite + stainless steel

8

Cover

GS-C25、GGG-40、1.4401

9

Nut

ASTM 194-2H、A194-8

10

Double-headed bolt

ASTM 194-B7、A193-B8

11

Packing

Flexible graphite

12

Gland

1C25、1.4301、1.4401

13

Locator

1C25

14

Stem nut

Copper alloy、D2、BL2

15

Hand wheel

Carbon steel

16

Cap

1C45

▤ Main connection size
DN
 PN 16
L
 D
 D1
 D2
 b
 f
 H
 n-Φd
15
 130
 95
 65
 45
 16
 2
 195
 4-Φ14
20 150
 105
 75
 58
 18
 2
 195
 4-Φ14
25
 160
 115
 85
 68
 18
 2
 207
 4-Φ14
32
 180
 140
 100
 78
 18
 2
 218
 4-Φ18
40
 200
 150
 110
 88
 18
 3
 225
 4-Φ18
50
 230
 165
 125
 102
 20
 3
 230
 4-Φ18
65
 290
 185
 145
 122
 20
 3
 272
 4-Φ18
80
 310
 200
 160
 138
 20
 3
 290
 8-Φ18
100
 350
 220
 180
 158
 20
 3
 355
 8-Φ18
125
 400
 250
 210
 188
 22
 3
 410
 8-Φ18
150
 480
 285
 240
 212
 22 3
 425 8-Φ22
200
 600
 340
 295
 268
 24
 3
 540
 12-Φ22
250
 730
 405
 355
 320
 26
 3
 665
 12-Φ26
300
 850
 460
 410
 378
 28
 4
 720
 12-Φ26
350
 980
 520
 470
 438
 30
 4
 970
 16-Φ26
400
 1100
 580
 525
 490
 32
 4
 1055
 16-Φ30
PN 25
15 130 95 65 45 16 2 195 4-Φ14
20 150 105 75 58 18 2 195 4-Φ14
25 160 115 85 68 18 2 207 4-Φ14
32 180 140 100 78 18 2 218 4-Φ18
40 200 150 110 88 18 3 225 4-Φ18
50 230 165 125 102 20 3 2230 4-Φ18
65 290 185 145 122 22 3 272 8-Φ18
80 310 200 160 138 24 3 290 8-Φ18
100 350 235 190 162 24 3 355 8-Φ22
125 400 270 220 188 26 3 410 8-Φ26
150 480 300 250 218 28 3 425 8-Φ26
200 600 360 310 278 30 3 540 12-Φ26
250 730 425 370 335 32 3 665 12-Φ30
300 850 485 430 395 34 4 720 16-Φ30
350 980 555 490 450 38 4 970 16-Φ33
400 1100 620 550 505 40 4 1055 16-Φ36
PN 40
15 130 95 65 45 16 2 195 4-Φ14
20 150 105 75 58 18 2
 195 4-Φ14
25 160 115 85 68 18
 2 207 4-Φ14
32 160 140 100 68 18
 2 218 4-Φ18
40 180 150 110 78 18
 3 225 4-Φ18
50 230 165 125
 102 20 3 230 4-Φ18
65 290 185 145 122 22 3 272 8-Φ18
80 310 200 160 138 24 3 290 8-Φ18
100 350 235 190 162 24 3 355 8-Φ22
125 400 270 220 188 26 3 410 8-Φ26
150 480 300 250 218 28 3 425 8-Φ26
200
 600
 375
 320
 385
 34
 3
 540
 12-Φ30
250
 730
 450
 385
 345
 38
 3
 665
 12-Φ33
300
 850
 515
 450
 410
 42
 4
 720
 16-Φ33
350
 980
 580
 510
 465
 46
 4
 970
 16-Φ36
400
 1100
 660
 585
 535
 50
 4
 1055
 16-Φ39

▤ Notes：1) Ductile Ni-Resist optional. 2) Wedge and seat ring may either be solid facing material or a base material equal or better than the body/bonnet material with facing as shown.


Our Strengths

▤ Certificates & Partners

▤ Production R&D & Own Factory

Contact Us

Email:

info@dbv-armaturen.com

Wenzhou Factory :

No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102


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