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Type 05417 - Check Valve

Datasheet ID: CR_05417
Field of application

Applications:

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

Working temperature: -196°C / -321°F (77K) up to +120°C / +248°F (393K)

Certificates
EAC - Eurasian Conformity (010/2011)
Lloyd's Register (Class Rules)
DNV (Class Rules)
ABS (Class Rules)
20-2042586-PDA
type-examination for LNG (DIN EN 12567)
EAC - Eurasian Conformity (032/2013)
Gost Ukraine (Gost Ukraine)
ClassNK (Class Rules)
License of Special Equipment (China) (TS)
BV (Class Rules)
RINA (Class Rules)
Pressure Equipment Directive (2014/68/EU)
Operating Instructions
More Information
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
SKU CR_05417
Materials

Materials

DIN EN

ASTM

1

Body

1.4308

A 351 CF8

2

Valve seal

PTFE / Carbon filled (25%)

3

Disc

1.4301

A 276 Grade 304

4

Spring

1.4571

A 313 Grade 316Ti

5

Bonnet gasket

PTFE

6

Bolts

1.4301/A2

A 194 B8

7

Cap

1.4301

A 276 Grade 304
Versions

Type 05417 - Standard design

Technical data

Nominal size

DN

10

10

15

20

25

40

40

50

Thread size

GW

1/4

3/8

1/2

3/4

1

1-1/4

1-1/2

2

Dimension code

.X.

0200

0300

0400

0600

1000

1200

1400

2000

Face-to-face dimension

FF

70

70

85

100

115

130

130

155

Height

H

71

71

71

72

75

95

95

95

Weight

ca. kg

0.7

0.7

1.0

1.3

1.6

3.9

3.9

5.7

Kvs-Value

m³/h

1.6

2.2

4.3

6.7

11.5

20.6

22.6

37.1

Cv-Value

gal/min

1.9

2.6

5.0

7.8

13.4

23.9

26.3

43.2

Product Variants

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