8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

1/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

2/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

3/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

4/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

5/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

6/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

7/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

8/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

9/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

10/14

0.8

1

2

3

4

5

8

10

20

30

40

50

80

20

30

40

50

80

100

200

300

400

500

800

1 000

2 000

3 000

4 000

5 000

8 000

10 000

20 000

30000

40000

50 000

80 000

Criticalpressuredropline

0.1

0.2

0.30.5 1 2 3 5

10

20

30

Pressure

dropbar

0.4

1.6

2.5

4.0

6.3

25

1.0

Kv=

Kv=10

16

63Kv=

100160

250

400

100000

40

Steamflowkg/h(

3600=k

g/s)

Inletpress

urebara(absolute)

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

11/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

12/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

13/14

8/14/2019 (a) 12.02 Pipeline Ancillaries - Isolation Valves - Rotary Movement (Spirax-Sarco,2005)

14/14