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Type 06505

Datasheet ID: IN_06505
Field of application chevron-down

Applications:

Provided as safety device for protection against excessive pressure in vehicle containers and

pressure vessels. Approved for liquid, granular and powdery goods.

Working temperature: -40°C / -40°F (233K) up to +200°C / +392°F (473K), suitable for horizontal installation (D0 24 up to D0 31)

Description chevron-down

Safety Valves, brass,

type tested TÃœV-SV.948 Liquid/ Granular/ Powder

Standard safety valve

with FPM valve seal, closed bonnet,

with diaphragm for protection of the spring, with lifting device,

discharge holes with protection cap

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

Part No. 06505.X.1000

Available options - on request only:

· external parts nickel plated

Certificates chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Ukraine (Ukraine) chevron-down
Declarations of Conformity chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Pressure Equipment Safety Regulation 2016 (PESR 2016) chevron-down
More Information
Type (Series) 06505
Solution Air Gases, Industry
Solution Area Storage, Processes, FKS
SKU IN_06505
Materials

Materials

DIN EN

ASME/ASTM

1

Body

CW617N

B 283 UNS C37700

2

Valve seal

FPM (Viton-GLT)

3

Disc

CW614N

B 249 UNS C38500

4

Protection cap

1.4301

A 240 Grade 304

5

Diaphragm

Silicon

6

Stem

CW614N

B 249 UNS C38500

7

Bonnet

CW614N

B 249 UNS C38500

8

Spring

1.4571

A 313 Grade 316Ti

9

Stem guide

PTFE

10

Lifting device

CW614N

B 249 UNS C38500

11

Closing cap

CW507L

B 36 UNS C26800
Versions

Type 06505

Technical data

Nominal size

GW

1

1-1/4

1-1/2

1-1/4

1-1/2

2

Orifice

d0

24

28

28

31

31

48

Dimension code

.X.

1000

2812

2814

3112

3114

2000

Set pressure range

bar

0.5-6.0

0.5-4.5

0.5-4.5

0.5-6.0

0.5-6.0

0.5-3.5

Height

H

194

198

198

191

191

232

Length

L2

18

22

22

22

22

25

Protection cap diameter

D

80

80

80

80

80

115

Wrench size across flats

S1

55

55

55

55

55

85

Weight

ca. kg

1.75

1.85

1.90

2.00

2.30

4.5

Coeff. of discharge from 3.0 bar

αw

0.62

0.58

0.58

0.68

0.68

0.52

Coeff. of discharge from 3.5 bar

αw

-

-

-

0.65

0.65

-

Coeff. of discharge from 4.5 bar

αw

0.57

-

-

-

-

-
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