emergency shut down valve

3:29

11:16

6:21

00:38

5:14

3:01

7:51

1:19

3:08

8:15

1:56

22:19

00:56

1:11

1:59

2:03

1:09

3:44

4:59

4:44

1:25

5:03

32:50

3:28

2:33

00:47

3:58

1:44

2:22

15:20

1:14

1:06

8:14

1:07

5:46

14:31

00:28

4:27

3:57

00:59

2:31

5:18

2:21

00:52

1:41

3:01

2:38

3:16

4:45

7:33

00:28

1:14

00:47

1:25

5:44

9:39

1:28

10:00

1:44

3:52