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Type 05412 - Check Valve

Datasheet ID: CR_05412_3
Field of application chevron-down

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)

Description chevron-down

Cryogenic-Check Valves, PN50

Bronze body and cap

with spring, opening pressure ca. 0.1 bar

"¦cleaned and degreased for oxygen service¦"

Part No. 05412.X.0007

Complete with brazed stainless steel stubs acc. to DIN EN 10216-5 or ASTM A312

Available options - on request only:

· Further pipe wall thicknesses

Certificates chevron-down
type-examination for LNG (DIN EN 12567) chevron-down
Canadian Registration Number (CRN) chevron-down
License of Special Equipment (China) (TS) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Ukraine (Ukraine) chevron-down
Data sheets chevron-down
Operating Instructions chevron-down
Declarations of Conformity chevron-down
Pressure Equipment Safety Regulation 2016 (PESR 2016) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
More Information
Type (Series) 05412
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
SKU CR_05412_3
Materials

Materials

DIN EN

ASTM

1

Body

CC491K

B 62 UNS C83600

2

Valve seal

PTFE / Carbon filled (25%)

3

Disc

CW614N

B 283 UNS C38500

4

Spring

CW452K

B 159 UNS C51900

5

Bonnet gasket

PTFE

6

Bolts

1.4301/A2

A 194 B8

7

Cap

CC493K

B 505 UNS C93200

8

Stainless steel stubs

1.4306

A 312 TP304L
Versions

Type 05412 - Standard design

Technical data

Nominal size

DN

10

10

15

20

25

32

40

50

Dimension code

.X.

1012

1017

1521

2027

2533

3242

4048

5060

Face-to-face dimension

FF

210

210

235

235

265

265

290

310

Height

H

71

71

71

72

75

87

95

95

Outside pipe-Ø ISO 1127

RA

12.0

17.2

21.3

26.9

33.7

42.4

48.3

60.3

Wall thickness pipe ISO 1127

a

1.0

2.3

2.6

2.9

3.2

3.2

3.6

3.6

Outside pipe-Ø ASTM A312

RA

-

17.15

21.34

26.67

33.40

42.16

48.26

60.33

Wall thickness pipe ASTM A312

a

dimensions acc. to S10 or S40

Weight

ca. kg

0.8

0.8

1.1

1.4

2.0

2.8

4.5

6.5

Kvs-Value

m³/h

2.2

2.2

4.3

6.7

11.5

12.1

22.6

37.1

Cv-Value

gal/min

2.6

2.6

5.0

7.8

13.4

14.1

26.3

43.2
Product Variants

Product Variants

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