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Type 09440 - Gate valve

Datasheet ID: CR_09440_2
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-Gate Valves, PN50

Stainless steel body and topwork,

one way tightening (in flow direction),

"¦live loaded¦" gland packing

"¦cleaned and degreased for oxygen service¦"

Working pressure: 5 - 50 bar, Leakage rate A acc. to DIN EN 12266

Working pressure: 0.7 - 4.9 bar, Leakage rate B acc. to DIN EN 12266

Part No. 09440.X.002*

Completed with union type butt weld fittings for stainless steel pipes

acc.to ISO 1127 or ASTM A312

Available options - on request only:

· Further pipe wall thicknesses

Certificates chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Transportable Pressure Equipment Directive (2010/35/EU) chevron-down
type-examination for LNG (DIN EN 12567) 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) 09440
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling
SKU CR_09440_2
Materials

Materials

DIN EN

ASTM

1

Body

1.4308

A 351 CF8

2

Valve seal

PTFE / Carbon filled (25%)

3

Disc

CW452K

B 159 UNS C51900

4

Wedge

1.4308

A 351 CF8

5

Stem

1.4301

A 276 Grade 304

6

Bonnet gasket

PTFE

7

Headpiece

1.4301

A 276 Grade 304

8

Bolts

1.4301/A2

A 194 B8

9

Elongation tube

1.4541

A 213 TP 321

10

Gland packing

Graphite / PTFE / MICA

11

Gland nut

1.4305

A 276 Grade 303

12

Handwheel

Aluminium alloy

13

Bush

CW452K

B 159 UNS C51900

14

Weld fitting

1.4301

A 276 Grade 304

15

Union nut

1.4301

A 276 Grade 304
Versions

Type 09440 - Standard design

Technical data

Nominal size

DN

25

40

50

65

Dimension code

.X.

2533

4048

5060

657x

Face-to-face dimension

FF

193

193

170

160

Height

H

330

360

410

440

Outsid pipe-Ø ISO 1127

RA

33.7

48.3

60.3

76.1

Wall thickness pipe ISO 1127

a

2.0

2.0

2.0

2.6

Outsid pipe-Ø ASTM A312

RA

33.40

48.26

60.33

73.03

Wall thickness pipe ASTM A312

a

dimensions acc. to S10 or S40

Handwheel-Ø

B

125

125

150

150

Weight

ca. kg

3.5

5.1

7.8

9.0

Kvs - Value

m³/h

43

93

125

227

Cv - Value

gal/min

51

111

149

264
Product Variants

Product Variants

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