Data Sheet

Large ET and ED Valves
D103554X012
Product Bulletin
51.1:ET/ED (Large)
March 2015
9
Table 5. Standard, Whisper Trim III, and Cavitrol III Trim Descriptions
VALVE
TRIM
DESIGNATION
BODY
MATERIAL
VALVE PLUG SEAT RING CAGE CAP SCREWS
TEMPERATURE LIMIT
_C
_F
ED
40
WCC/WC9
CA6NM
(modified
410 SST)
CB7CU-1
H1075
CB7CU-1
H1075
N07718
-29 to 427 -20 to 800
LCC -46 to 343 -50 to 650
41
WCC
WC9 Steel
with CoCr-A
WC9 Steel
with CoCr-A
WC9 -
Nitrided
N07718
-29 to 427 -20 to 800
LCC -46 to 343 -50 to 650
WC9
WC9 Steel
with CoCr-A
WC9 Steel
with CoCr-A
WC9 -
Nitrided
N07718
-29 to 566 -20 to 1050
C12A -29 to 593 -20 to 1100
42 C12A
F91 with
CoCr-A
F91 with
CoCr-A
F91 - Nitrided N07718 -29 to 621 -20 to 1150
43
(1)
WCC/WC9
CF8M with
CoCr-A on
seat & guide
CF8M with
CoCr-A seat
CF8M Chrome
Plate
N07718
-29 to 343 -20 to 650
LCC -46 to 343 -50 to 650
CF8M -73 to 343 -100 to 650
44
(1)
CF8M
CF8M with
CoCr-A on
seat & guide
CF8M with
CoCr-A seat
CF8M
Chrome-
Coated
N07718 -73 to 538
(2)
-100 to
1000
(2)
49
(4)
CD3MN
S31803 with
R31233 on
seat & guide
S31803 with
CoCr-A seat
S31803
Chrome Plate
N07718 -51 to 316 -60 to 600
50
(5)
CD3MWCuN
S32760 with
R31233 on
seat & guide
S32760 with
CoCr-A seat
S32760
Chrome Plate
N07718 -51 to 316 -60 to 600
ET
45
WCC/WC9
CA6NM HT
CB7CU-1
H1075
CB7CU-1
H1075
---
-29 to 316 -20 to 600
LCC -46 to 316 -50 to 600
CF8M -46 to 316 -50 to 600
46
WCC/WC9
CF8M with
CoCr-A on
seat & guide
CF8M with
CoCr-A seat
CF8M Chrome
Plate
---
-29 to 316 -20 to 600
LCC -46 to 316 -50 to 600
CF8M -73 to 316 -100 to 600
47
(3)
WCC/WC9
CF8M with
CoCr-A on
seat & guide
CF8M with
CoCr-A seat
CB7CU-1 DBL
H1150
---
-29 to 93 -20 to 200
LCC -46 to 93 -50 to 200
48
(1)
CF8M
CF8M with
CoCr-A on
seat & guide
CF8M
CF8M
Chrome-
Coated
--- -198 to 66 -325 to 150
49
(4)
CD3MN
S31803 with
R31233 on
seat & guide
S31803 with
CoCr-A seat
S31803
Chrome Plate
--- -51 to 316 -60 to 600
50
(5)
CD3MWCuN
S32760 with
R31233 on
seat & guide
S32760 with
CoCr-A seat
S32760
Chrome Plate
--- -51 to 316 -60 to 600
1. NACE MR0175-2002, MR0175, ISO15156, and MR0103 approved trim combinations. Environmental restrictions apply to MR0175/ISO15156.
2. May be used up to 593_C (1100_F) if 316H valve body material is used. Contact your Emerson Process Management sales office for additional information.
3. NACE MR0175-2002 approved trim combination.
4. NACE MR0175/ISO15156 approved trim combinations. Environmental restrictions apply to MR0175/ISO15156.
5. NACE MR0175-2002 and MR0175/ISO15156 approved trim combinations. Environmental restrictions apply to MR0175/ISO15156.