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Type 06389

Datasheet ID: CR_06389_1
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 +185°C / +365°F (458K), suitable for horizontal installation

Description chevron-down

Cryogenic Safety Valve, angle type, bronze, PN40, type tested TÃœV-SV.780. S/G

Standard safety valve with carbon filled PTFE valve seal,

orifice d0=10mm with PTFE seal, closed bonnet

"cleaned and degreased for oxygen service"

Part No. 06389.X.0000

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

Part No. 06389.X.2000

Inlet: male thread type R (BSPT) acc. to ISO 7/1, Outlet: male thread type G (BSPP) acc. to ISO 228/1

Part No. 06389.X.5000

Inlet: male thread NPT acc. to ANSI B 1.20.1, Outlet: male thread type G (BSPP) acc. to ISO 228/1

Available options - on request only:

· external parts nickel plated

Certificates chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Transportable Pressure Equipment Directive (2010/35/EU) chevron-down
TÜV Verband (Approval mark number) chevron-down
Transportable Pressure Equipment Regulation 2009 (TPER 2009) chevron-down
License of Special Equipment (China) (TS) chevron-down
Data sheets chevron-down
Operating Instructions chevron-down
Declarations of Conformity chevron-down
Transportable Pressure Equipment Directive (2010/35/EU) chevron-down
Transportable Pressure Equipment Regulation 2009 (TPER 2009) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Pressure Equipment Safety Regulation 2016 (PESR 2016) chevron-down
More Information
Type (Series) 06389
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
SKU CR_06389_1
Materials

Materials

DIN EN

ASME/ASTM

1

Outlet body

CC491K

B 62 UNS C83600

2

Inlet body

CW614N

B 455 UNS C38500

3

Valve seal

PTFE / Carbon filled (25%)

4a

Disc set pressure

range 1.8-5.99 bar

Tecasint 1021

4b

Disc set pressure

range 6.0-40.0 bar

CC493K

B 505 UNS C93200

5

Guide plate

CW453K

B 103 UNS C52100

6

Stem

CW453K

B 103 UNS C52100

7

Spring

1.4571

A 313 Grade 316Ti

8

Bonnet

1.4308

A 351 CF 8

9

Spring clamp

CW614N

B 455 UNS C38500

10

Thread ring

CW614N

B 455 UNS C38500

11

Cap

CW614N

B 455 UNS C38500
Versions

Type 06389

Technical data

Nominal size

GW

1/2

3/4

1/2

3/4

Orifice

d0

7.0

7.0

10.5

10.5

Dimension code

.X.

0704

0706

1004

1006

Set pressure range

bar

1.8-40.0

1.8-40.0

1.8-40.0

1.8-40.0

Outlet

GA

1

1

1

1

Height

H

158

158

158

158

Length

L1

14

16

14

16

Length

L2

54

54

54

54

Wrench size across flats

S1

32

32

32

32

Wrench size across flats

S2

41

41

41

41

Weight

ca. kg

1.00

1.00

1.00

1.00

Coefficient of discharge

αw

0.64

0.64

0.54

0.54

Coefficient of discharge

rated slope

0.862

0.862

1.517

1.517
Product Variants

Product Variants

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