Emerson Fisher EHD Instruction Manual page 33

Instruction Manual
D100394X012
Figure 20. Fisher EHT Valve
VIEW A
VIEW B
O‐RING SEAT RING
GASKETED SEAT RING
CONSTRUCTION
j APPLY LUB
56A5487‐E
PARTS NOT SHOWN: KEY 29 FLAT WASHER
57A2889‐A
DETAIL OF WHISPER DETAIL OF LEVEL A, B, OR C
TRIM III CAGE FOR WHISPER TRIM III CAGE AND
NPS 3 THROUGH 4 BODIES VALVE PLUG WITH DIVERTER
CONSTRUCTION
59A9192‐A
CONE, FOR NPS 6
BODY ONLY
REFERENCE STANDARD TRIM KEY NUMBERS EXCEPT AS SHOWN
FLOW DIRECTION FOR ALL TRIMS EXCEPT WITH A WHISPER
TRIM III CAGE OR A VALVE PLUG WITH DIVERTER CONE
EHT BODY WITH STANDARD TRIM
59A9194‐A
59A9168‐A
DETAIL OF LEVEL D
WHISPER TRIM III CAGE WITH DIVERTER CONE, FOR
AND VALVE PLUG, FOR NPS
6 BODY ONLY
ALTERNATE CONFIGURATIONS
EH (1-1/2x1 through 8x6)
57A2883‐B
DETAIL OF VALVE PLUG
NPS 6 BODY ONLY ALL BODIES EXCEPT NPS 1
July 2017
DETAIL OF 3‐STAGE
CAVITROL III CAGE, FOR
AND CL2500 NPS 2
BODIES (2‐STAGE CAGE
IS AVAILABLE FOR NPS 3
THROUGH 6 BODIES)
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