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EH and EHA Valves
D100042X012
Product Bulletin
51.2:EH
April 2015
16
Table 5. Available Angle Valve Configurations and Valve Sizes (NPS 1 through 6 Angle Valves)
AVAILABLE CONFIGURATIONS VALVE SIZES (NPS) AND PRESSURE RATING
Valve
Design
Valve Plug
Style
Cage
Style
1 - 4
6
(4)
CL2500 CL3230
EHAS
Micro-Form
Quick-Opening
(1)
X
(3)
---
Micro-Flute Quick-Opening --- ---
Standard
Standard
(2)
X X
Whisper Trim III X X
Cavitrol III: 2-stage
3-stage
---
---
---
---
EHAT Standard
Standard
(2)
X X
Whisper Trim III X X
Cavitrol III: 2-stage
3-stage
X
X
X
X
EHAD Standard
Standard
(2)
X X
Whisper Trim III X X
X—Indicates available construction.
1. Linear cage used on NPS 2 and 3 valves.
2. Standard cages are equal percentage, modified equal percentage, and linear cages.
3. Not available in NPS 4 and larger.
4. Intermediate CL3230. Contact your Emerson Process Management sales office.
.
Table 6. Globe Valve Sizes and End Connection Styles
(1)
(NPS 1-1/2 x 1 through 6 Globe Valves)
VALVE
SIZE,
NPS
CL2500
(2)
BWE
SWE RTJ RF
SCH 80 SCH 160 SCH XXS
1-1/2 x 1
2 x 1
X
X
---
---
X
X
X
X
X
X
X
X
2
(3)
3 x 2
3
4 x 3
4
---
X
X
X
X
---
---
---
---
---
X
X
X
X
X
---
---
---
---
---
---
X
X
X
X
---
X
X
X
X
6 x 4
6
8 x 6
X
X
X
---
---
X
X
X
---
---
---
---
X
X
X
X
X
X
X—Indicates available construction.
1. EN (or other) ratings and end connections can usually be supplied; consult your Emerson Process Management sales office.
.
2. For valve ratings of EH Series valves with BWE connections, refer to separate bulletin. Increased Pressure/Temperature Ratings for EH Series and EW Series Steel Valves (D100075X012
or
D100076X012
).
3. Intermediate CL3273 only.
Table 7. Increased Pressure/Temperature Ratings for Steel Fisher EH Series Globe Valves with Buttwelding End
Connections
(1)
VALVE SIZE,
NPS
CL1500 CL2500
Intermediate Rating (ASME B16.34) Intermediate Rating (ASME B16.34)
1 --- 3862
(2)
1-1/2 x 1 --- 3021
2 --- 3273
3 --- 2932
4 --- 3294
6 --- 2987
8 1866 2943
10x8 1568 2522
12 1650 2940
14 x 12 1650 2754
1. See Fisher bulletin 59.1:026, D100075X012, for additional information.
2. Intermediate rating of 4080 is available with special bolting materials in most valve body materials. Contact your Emerson Process Management sales office.
.