TV462B

Values (excvalv)

Values (pressat)

Values (statvalv)

Membership Function

Open

[3 4 7]

[0 12 0]">10]

[−1 15 0]

Trimf

1/4

[12 9 6]

[11 12.75 14.5]

[10 25 40]

Trimf

Half open

[11 14 17]

[15.5 14 17]

[30 50 70]

Trimf

3/4

[16 19 22]

[15.75 17 19]

[60 75 90]

Trimf

Closed

[21 23 26]

[18 21 24]

[85 100 105]

Trimf

Strongly closed

Not applicable

[21 30 19 32]

[88 100 120 125]

Tramf

Stuck open

[−3 0 5]

Trimf

Difficulty to close

[3 10 15]

Trimf

Requiring maintenance

[75 80 85]

Trimf

Stuck closed

[95 100 120]

Trimf