Boiler house

Heat recovery systems

M

2.8.13

B

L

M

J

L

K

B

J

G

K

L

B

J

K

E

G

E

G

M

E

D

C

D

C

D

C

H

H

H

A

A

A

F

F

F

FV6

FV8 and FV12

FV15 and FV18

Dimensions/weights (approximate) in ins, mm and kg

Installation

A

B

C

D

E

F

G

FV6

FV8

FV12

168

219

324

104

210

262

370

413

418

620

663

668

FV15

FV18

406

457

303

329

390

514

640

764

The vessel should be mounted with the flash steam outlet at the

top, and connected as indicated below. Each vessel incorporates

a " screwed boss for a pressure gauge. For drainage, it is

recommended that a float trap is fitted. A safety valve connection

is provided on the vessel. It should not be assumed that the safety

valve will be the same size as the connection. Safety valve sizing

and selection should be in accordance with National and Local

Regulations.

1225

1391

1400

1275

1521

230

281

411

492

544

2"

DN80

DN100

DN150

DN150

Flash steam outlet

H

2

"

2

"

2

"

DN8

0

DN80

J

2"

DN80

DN100

DN150

DN150

K

"

"

"

"

"

L

3⁄4"

1"

11⁄2"

11⁄2"

2"

M

2"

2"

2"

2"

2"

Safety

valve

connection

Inlet

Installation

supports

Model FV15 and

FV18 shown

Pressure

gauge

connection

Inspection

cover

Inspection

cover

Weight

45

76

130

150

193

How to order

Example: 1 off Spirax Sarco FV6 flash vessel having screwed

BSP connections. The unit is to be constructed to ASME VIII DIV

1 2004 + ADD06.

Condensate/ residual blowdown outlet

Page 4 of 4

TI-P404-03 EMM Issue 11

FV Flash Vessel