Data Sheet
EH and EHA Valves
D100042X012
Product Bulletin
51.2:EH
April 2015
28
Table 18. Additional Angle Valve Specifications (NPS 1 through 6 Angle Valves)
VALVE
SIZE, NPS
PRESS-
URE
RATING
FLOW CHARACTERISTIC
VALVE DESIGN AND
PLUG STYLE
PORT
DIAMETER
VALVE PLUG
TRAVEL
VALVE STEM DIAMETER
mm Inches mm Inches mm Inches
1 & 2 CL2500
Equal Percent
EHAS w/Micro-Flute
6.4 0.25 19 0.75 12.7 1/2
9.5 0.375 19 0.75 12.7 1/2
12.7 0.5 19 0.75 12.7 1/2
EHAS w/Micro-Form
6.4 0.25 19 0.75 12.7 1/2
12.7 0.5 19 0.75 12.7, 19.1 1/2, 3/4
19.1 0.75 19 0.75 12.7, 19.1 1/2, 3/4
Modified Equal Percent
EHAS w/Micro-Flute
9.5 0.375 22 0.75 12.7 1/2
12.7 0.5 22 0.75 12.7 1/2
EHAS w/Micro-Form
12.7 0.5 22 0.875 12.7, 19.1 1/2, 3/4
19.1 0.75 22 0.875 12.7, 19.1 1/2, 3/4
Linear(Cavitrol III, 2-stage) EHAS 15.9 0.625 32 1.25 12.7, 19.1, 25.4 1/2, 3/4, 1
3 CL2500
Equal Percent
EHAS w/Micro-Form 25.4 1 22 0.875 12.7, 19.1, 25.4 1/2, 3/4, 1
EHAS, EHAD, EHAT 38.1 1.5 22 0.875 12.7, 19.1, 25.4 1/2, 3/4, 1
Modified Equal Percent
EHAS w/Micro-Form 25.4 1 29 1.125 12.7, 19.1, 25.4 1/2, 3/4, 1
EHAS, EHAD, EHAT 38.1 1.5 29 1.125 12.7, 19.1, 25.4 1/2, 3/4, 1
Linear EHAS, EHAD, EHAT 38.1 1.5 29 1.125 12.7, 19.1, 25.4 1/2, 3/4, 1
Linear(Cavitrol III, 2-stage) EHAT 31.8 1.25 51 2 12.7, 19.1 1/2, 3/4
Linear(Cavitrol III, 3-stage) EHAS 15.9 0.625 51 2 12.7, 19.1 1/2, 3/4
Linear(cage style: Whisper
Trim III Level A1)
EHAS, EHAD, EHAT 38.1 1.5 38 1.5 12.7, 19.1, 25.4 1/2, 3/4, 1
4 CL2500
Equal Percent EHAS, EHAD, EHAT 58.7 2.3125 29 1.125 12.7, 19.1, 25.4 1/2, 3/4, 1
Modified Equal Percent EHAS, EHAD, EHAT 58.7 2.3125 38 1.5 12.7, 19.1, 25.4 1/2, 3/4, 1
Linear(Cavitrol III, 2-stage) EHAT 33.3 1.3125 64 2.5 12.7, 19.1, 25.4 1/2, 3/4, 1
Linear(Cavitrol III, 3-stage) EHAT 47.6 1.875 64 2.5 12.7, 19.1, 25.4 1/2, 3/4, 1
Linear(cage style: Whisper
Trim III Level A1)
EHAS, EHAD, EHAT 58.7 2.3125 38 1.5 12.7, 19.1, 25.4 1/2, 3/4, 1
6 CL2500
Modified Equal Percent EHAD 92.1 3.625 51 2 31.8 1-1/4
Linear(Cavitrol III, 3-stage) EHAD 73 2.875 102 4 31.8 1-1/4
1. Available only with EHAS valve body.
Table 19. Globe Valve Yoke Boss and Valve Stem Diameter Combinations
(1)
(NPS 1-1/2 x 1 through 6 Globe Valves)
VALVE SIZE, NPS
STANDARD DIAMETERS OPTIONAL DIAMETERS
mm Inches mm Inches
Stem Yoke Boss Stem Yoke Boss Stem Yoke Boss Stem Yoke Boss
1-1/2 x 1, 2 x 1 12.7 71 1/2 2-13/16 19.1 90 3/4 3-9/16
2, 3 x 2
12.7
19.1
71
90
1/2
3/4
2-13/16
3-9/16
25.4 127 1 5
3, 4 x 3 19.1 90 3/4 3-9/16
12.7
25.4
71
127
1/2
1
2-13/16
5
4, 6 x 4 19.1 90 3/4 3-9/16 25.4 127 1 5
6, 8 x 6
25.4
31.8
127
127
1
1-1/4
5
5H
19.1 90 3/4 3-9/16
1. See table 17 for valve stem diameters available for specific construction.