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Type 7111 - Diverter-Plug-Valve

Datasheet ID: CR_7111
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)

For O2-applications: Up to 60°C / 140°F (333K): maximum oxygen pressure up to 40 bar

From 60°C / 140°F (333K): maximum oxygen pressure up to 25 bar

Description chevron-down

Cryogenic Diverter Plug Valves, bronze, PN50

for the installation of two safety valves,

provided for bursting disc connections,

"cleaned and degreased for oxygen service"

Part No. 7111.X

Female thread connection (G) acc. to ISO 228/1 or

Female thread connection NPT acc. to ANSI B 1.20.1

Available Options - on request only:

· Inlet with union type braze or butt weld fitting

· Combination of different outlet threads GA1 - GA2 - GA3

Certificates chevron-down
Canadian Registration Number (CRN) chevron-down
License of Special Equipment (China) (TS) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
Data sheets chevron-down
Operating Instructions chevron-down
Declarations of Conformity chevron-down
Pressure Equipment Safety Regulation 2016 (PESR 2016) chevron-down
Pressure Equipment Directive (2014/68/EU) chevron-down
More Information
Type (Series) 7111
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling
SKU CR_7111
Materials

Materials

DIN EN

ASTM

1

Body

CC491K

C83600

2

Seal

PTFE

3

Pin

1.4301

304

4

Cock plug

CW614N

C38500

5

Upper part

CC491K

C83600

6

Stem

1.4301

304

7

Seal

PTFE

8

Gland packing

Graphite / PTFE

9

Disc spring

1.4310

301

10

STB screw

CW614N

C38500

11

Screw

1.4301

304

12

Lever

1.4308

CF8

13

Disc spring

1.4568

631

14

Spring

Cu

C11000
Versions

Type 7111 - Standard design

Technical Data

Nominal Size

DN

32

32

32

32

32

32

Dimension code

.X.

FN14000.

D3001

FN12000.

D3002

FN10000.

D3003

FG14000.

D3005

FG12000.

D3006

FG10000.

D3007

Inlet

GW

1-1/2 NPT

1-1/4 NPT

1 NPT

1-1/2 G

1-1/4 G

1 G

Outlet

GA1

1

3/4

1/2

1

3/4

1/2

Outlet

GA2

1

3/4

1/2

1

3/4

1/2

Test connection

GA3

1/4

1/4

1/4

1/4

1/4

1/4

Face-to-face dimension

FF

180

180

180

180

180

180

Length

a

125

125

125

125

125

125

Height

b

94

94

94

94

94

94

Length

f

247

247

247

247

247

247

Length

g

154

154

154

154

154

154

Length

h

82

82

82

82

82

82

Length

k

113

113

113

113

113

113

Weight

ca. kg

5.6

5.6

5.6

5.6

5.6

5.6

Kvs - Value, one side open

m³/h

22.8

16.0

10.0

22.8

16.0

10.0

Cv - Value, one side open

gal /min

26.5

18.6

11.6

26.5

18.6

11.6

Kvs - Value, both sides open

m³/h

43.7

33.0

20.0

43.7

33.0

20.0

Cv - Value, both sides open

gal /min

50.8

38.4

23.3

50.8

38.4

23.3
Product Variants

Product Variants

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