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Type 09343 - Actuated Gate Valve

Datasheet ID: CR_09343
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)

Ambient temperature actuator: -50°C / -58°F (223K) up to +70°C / +158°F (343K)

Description chevron-down

Cryogenic-Gate Valves with Pneumatic Actuator, PN50

air pressure for operation 4.0 bar g (maximal 10.0 bar g), push-in connection 8mm

Stainless steel body and topwork,

Actuator - air opens, spring closes

one way tightening (in flow direction),

"¦live loaded¦" gland packing

"¦cleaned and degreased for oxygen service¦" - the actuator is not cleaned and degreased for oxygen

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. 09343.X.T02*

* Butt weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312

Part No. 09343.X.T024

Socket weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312

Available options - on request only:

· Further pipe wall thicknesses

· Weather protection hood

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
Canadian Registration Number (CRN) chevron-down
DNV (Class Rules) chevron-down
RINA (Class Rules) 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) 09343
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
SKU CR_09343
Materials

Materials

DIN EN

ASTM

1

Body

1.4308

A 351 CF8

2

Valve seal

PTFE / Carbon filled (25%)

3

Disc

CW614N

B 283 UNS C38500

4

Wedge

1.4308

A 351 CF8

5

Stem

1.4301

A 276 Grade 304

6

Bonnet gasket

PTFE

7

Headpiece

1.4308

A 351 CF8

8

Bolts

1.4301/A2

A 194 B8

9

Elongation tube

1.4541

A 213 TP 321

10

Spring

1.4571

A 313 Grade 316Ti

11

Flange

1.4301

A 276 Grade 304

12

Headpiece

1.4301

A 276 Grade 304

13

Gland packing

Graphite / PTFE / MICA

14

Gland nut

1.4305

A 276 Grade 303

15

Pillars

1.4301

A 276 Grade 304

16

Bush

CW452K

B 159 UNS C51900

17

Actuator

Rubberchuk

Versions

Type 09343 - Standard design

Technical data

Nominal size

DN

25

40

50

65

80

100

Dimension code

.X.

2533

4048

5060

657x

8088

0114

Face-to-face dimension

FF

133

133

110

110

110

130

Height

H

500

560

590

630

650

880

Outside pipe-Ø ISO 1127

RA

33.7

48.3

60.3

76.1

88.9

114.3

Wall thickness pipe ISO 1127

a

2.9

2.0

2.0

2.9

3.2

3.2

Outside pipe-Ø ASTM A312

RA

33.4

48.26

60.33

73.03

88.90

114.30

Wall thickness pipe ASTM A312

a

dimensions acc. to S10 or S40

Socket depth

b

8

13

16

16

16

20

Actuator-Ø

M

229

229

229

229

229

229

Weight

ca. kg

9.9

11.1

13.5

14.9

17.5

30.2

*Kvs-Value

m³/h

43

93

125

227

310

792

*Cv-Value

gal/min

51

111

149

264

361

924
Product Variants

Product Variants

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