The Company
Language
EN | DE
menu

Type 06478

Datasheet ID: CR_06478
Field of application chevron-down

Applications:

Provided as safety device for protection against excessive pressure in stationary and moveable gas

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

Working temperature: -196°C / -321°F (77K) up to +150°C / +302°F (423K), suitable for horizontal installation

Description chevron-down

Cryogenic Safety Valves, angle type, bronze, PN63, type tested TÃœV-SV.836. S/G

Standard safety valve,

with carbon filled PTFE valve seal, closed bonnet, with lifting device

Outlet: female thread G 1/2 acc. to ISO 228/1

"cleaned and degreased for oxygen service"

Part No. 06478.X.0000

Part No. 06478.0600.9000

Inlet: male thread type G (BSPP) acc. to ISO 228/1

Part No. 06478.X.5000

Inlet: male thread NPT acc. to ANSI B 1.20.1

Part No. 06478.0600.0000

Inlet: union type weld/braze fitting for pipe outside diameter 12mm

Available options - on request only:

· external parts nickel plated

· with installed elbow at the outlet

Certificates chevron-down
Transportable Pressure Equipment Directive (2010/35/EU) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
ClassNK (Class Rules) chevron-down
BV (Class Rules) chevron-down
RINA (Class Rules) chevron-down
TÜV Verband (Approval mark number) chevron-down
License of Special Equipment (China) (TS) chevron-down
ABS (Class Rules) chevron-down
25-0381115-PDA
Ukraine (Ukraine) chevron-down
Data sheets chevron-down
Operating Instructions chevron-down
Declarations of Conformity chevron-down
Transportable Pressure Equipment Directive (2010/35/EU) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Pressure Equipment Safety Regulation 2016 (PESR 2016) chevron-down
More Information
Type (Series) 06478
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
SKU CR_06478
Materials

Materials

DIN EN

ASME/ASTM

1

Outlet body

CC491K

B 62 UNS C83600

2

Inlet body

1.4301

A 276 Grade 304

3

Valve seal

PTFE / Carbon filled (25%)

4

Disc

CW452K

B 159 UNS C51900

5

Guide plate

CC493K

B 505 UNS C93200

6

Stem

CW614N

B 283 UNS C38500

7

Spring

1.4571

A 313 Grade 316Ti

8

Bonnet

1.4301

A 276 Grade 304

9

Spring clamp

CW614N

B 283 UNS C38500

10

Thread ring

CW614N

B 283 UNS C38500

11

Lifting cap

CW614N

B 283 UNS C38500

12

Lifting spring

1.4571

A 276 Grade 316Ti

13

Lifting stem

CW614N

B 283 UNS C38500

14

Lifting device

CW614N

B 283 UNS C38500

15

Weld/Braze fitting

1.4301

A 276 Grade 304

16

Union nut

CW614N

B 283 UNS C38500
Versions

Type 06478

Technical data

Nominal size

GW

1/4

3/8

1/2

3/4

Orifice

d0

6.0

6.0

6.0

6.0

Dimension code

.X.

0200

0300

0400

0600

Set pressure range

bar

0.4-55.0

0.4-55.0

0.4-55.0

0.4-55.0

Height

H

126

126

126

140

Length

L1

12

13

14

15.5

Length

L2

26

26

26

40

Socket depth

b

-

-

-

10

Wrench size across flats

S1

27

27

27

27

Wrench size across flats

S2

-

-

-

32

Weight

ca. kg

0.40

0.42

0.44

0.47

Coefficient of discharge

αw

0.66

0.66

0.66

0.66
Product Variants

Product Variants

Filter our product by specific attributes
Name Connection inlet Connection outlet Connection dimension inlet Connection dimension outlet Link to product
/
?