Section 2: Valve Selection

 

Control Valve Applications

17

Control Valve Selection Criteria

18

2-Way

18

3-Way

20

Fan Coil and Zone Valves

22

Cartridge Cage Valves

24

Cartridge Globe Valves

26

Control Ball Valves ½ - 3”

 

2-Way NPT NEMA 2

28

2-Way NPT NEMA 3R

30

Control Ball Valves ½ - 2 ½”

 

3-Way NPT NEMA 2

32

3-Way NPT NEMA 3R

33

Flanged Control Ball Valves 4”- 6”

 

2-Way Flanged NEMA 2+3R

34

3-Way Flanged NEMA 2+3R

35

NPT Globe Valves ½-3”

 

With Dedicated Valve Actuators

36

With Direct Coupled Actuators

38

Flanged Globe Valves 2 ½ -3”

 

With Direct Coupled Actuators

42

Threaded and Flanged Globe Valves 2”-3”

 

With Tandem Linked Direct Coupled Actuators

46

Flanged Globe Valves 2 ½ - 3”

 

With Dedicated Valve Actuators

48

Flanged Globe Valves 4”-6”

 

With Tandem Linked Direct Coupled Actuators

52

With Dedicated Valve Actuators

54

Flanged Cage Valves 2 ½ - 6”

55

NPT Globe Valves ½ -3”

 

With Pneumatic Actuators

56

Flanged Globe Valves 2 ½ - 3”

 

With Pneumatic Actuators

60

Flanged Globe Valves 4”- 6”

 

With Pneumatic Actuators

64

Resilient Seat Butterfly Valves

 

2-Way Electrically-Actuated Control

66

3-Way Electrically-Actuated Control

68

2-Way Pneumatically-Actuated Control

72

3-Way Pneumatically-Actuated Control

74

Valve Selection

15

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Image 15
Honeywell MS4103 manual Valve Selection