Type 03841 - Globe Valve, ASME B16.5 Flanges

Datasheet ID: CR_03841_3

Field of application

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Applications:

Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.

Working temperature: -255°C / -427°F (18K) up to +120°C / +248°F (393K)

Description

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Cryogenic-Globe and Globe/Check Valves, class 150

“¦Fire safe¦” type test approval acc. to EN ISO 10497

Stainless steel body and topwork,

“¦live loaded¦” gland packing

“¦cleaned and degreased for oxygen service¦"

Part No. 03841.X.0011 (H = 270mm)

Part No. 03841.X.0021 (H = 370mm)

Part No. 03841.X.5011 (H = 270mm) Globe/Check Valve

Part No. 03841.X.5021 (H = 370mm) Globe/Check Valve

Flanged connection acc. to ASME B16.5 class 150

Certificates

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type-examination for LNG (DIN EN 12567) chevron-down
type-examination fire-safe (DIN EN ISO 10497) chevron-down
ClassNK (Class Rules) chevron-down
DNV (Class Rules) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Pressure Equipment Safety Regulation 2016 (PESR 2016) chevron-down
BV (Class Rules) chevron-down
RINA (Class Rules) chevron-down
CCS (Class Rules) chevron-down
Lloyd's Register (Class Rules) chevron-down
ABS (Class Rules) chevron-down
Ukraine (Ukraine) chevron-down

Data sheets

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Operating Instructions

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Declarations of Conformity

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More Information
Type (Series) 03841
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
SKU CR_03841_3
Materials

Materials

DIN EN

ASTM

1

Body

1.4409

A 351 CF3M

2

Valve seal

PTFE / Carbon filled (25%)

3

Disc

1.4404

A 276 Grade 316L

4

Bonnet gasket

Graphite

5

Headpiece

1.4404

A 276 Grade 316L

6

Bolts

1.4571/A4

similar A 194 B8T

7

Elongation tube

1.4571

A 213 TP 316Ti

8

Stem

1.4404

A 276 Grade 316L

9

Gland packing

Graphite / PTFE / MICA

10

Gland nut

1.4404

A 276 Grade 316L

11

Handwheel

1.4409

A 351 CF3M

12

Spring

1.4571

A 313 Grade 316Ti

13

Bush

CW452K

B 159 UNS C51900

Versions

Type 03841 - Standard design

Technical data

Nominal size

DN

15

20

25

40

50

65

80

100

150

Dimension code - Flange ASME B16.5 class 150

.X.

0400

0600

1000

1400

2000

2400

3000

4000

6000

Flange-Ø

D-class

90

100

110

125

150

180

190

230

280

Face-to-face dimension

FF

140

150

160

200

230

290

310

350

577

Height

H

270 mm or 370 mm

400

420

Handwheel-Ø

B

100

100

100

125

125

200

250

315

360

Wrench size across flats

S1

7

7

7

10

10

10

10

12

15

Wrench size across flats

S2

30

30

30

36

36

36

36

41

41

Weight

ca. kg

3.0

3.5

5.0

9.0

13.0

21.0

28.0

42.0

83.0

Kvs-Value

m³/h

4.3

6.7

11.5

22.6

37.1

71.1

104.0

170.0

350.0

Cv-Value

gal/min

5.0

7.8

13.4

26.3

43.2

82.9

121.3

198.3

408.4

Product Variants

Product Variants

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