Emerson Fisher 8532 Instruction Manual page 3

Instruction Manual
D101550X012
Table 2. Material Temperature Ratings
COMPONENT AND MATERIAL OF CONSTRUCTION
Carbon Steel (WCC or SA 516-70)
CF8M/CF10M (316/316H)
CF8M/CF10M (316/316H)
PTFE Packing and PTFE ENVIRO-SEAL Packing
Graphite packing with oxidizing media
Graphite ENVIRO-SEAL Packing
Seal Ring and
Backup Ring
Seal Ring
1. NACE trim constructions are available; consult your Emerson sales office.
2. Special gasket retainer bolts are required for over 482_C (900_F)
3. Special retaining ring screws for lugged valves over 538_C (1000_F)
4. For a complete material description, contact your Emerson sales office.
5. UHMWPE stands for ultra high molecular weight polyethylene.
6. Special thrust bearings are required for high temp. applications over 343_C (650_F) (with 6- and 12-inch shaft extensions). Constructions with carbon steel valves and SST disks may require
special thrust bearings at temperatures less than 343_C (650_F).
7. Cast or wrought /plate grades used interchangeably, depending upon availability - unless requested by customer.
(2)
Valve Body
(7)
CF8M (316 SST)
(3)
Dual-Certified
Disk
CF8M (316 SST)
(3)
Dual-Certified
Disk Coating
Chromium Carbide
Chrome Plating
Chromium Coating
Shaft
S20910
S17400 (17-4 pH 1025)
N07718
N07750
N05500
(6)
Bearings
PEEK (standard)
(4)
S31600
R30006 (Alloy 6)
Bronze
Packing
Graphite packing
PTFE Seal Ring
Nitrile Backup O-Ring
Chloroprene Backup O-Ring
EPR Backup O-Ring
Fluorocarbon Backup O-Ring
PTFE Backup O-Ring
(5)
UHMWPE Seal Ring (CL150 Only)
EPR Backup O-Ring
Fluorocarbon Backup O-Ring
Phoenix III and/or Fire Tested Construction
S31600 and PTFE Seal Ring with Nitrile Backup O-Ring
Chloroprene Backup O-Ring
EPR Backup O-Ring
Fluorocarbon Backup O-Ring
(4)
NOVEX S31600 Seal Ring (CL150)
(4)
NOVEX S31600 Seal
Ring (CL300)
(4)
NOVEX S21800 Seal Ring (CL300)
Cryogenic Seal Ring
(1)
over 538 to 816
over 538 to 816
over 593 to 816
Contact your
TEMPERATURE RANGE
_C
-29 to 427 -20 to 800
-198 to 538 -325 to 1000
over 1000 to 1500
-198 to 538 -325 to 1000
over 1000 to 1500
-198 to 916 -325 to 1500
-254 to 316 -425 to 600
-254 to 593 -425 to 1100
-198 to 538 -325 to 1000
-73 to 427 -100 to 800
-254 to 704 -425 to 1300
over 1100 to 1500
-198 to 482 -325 to 900
-73 to 260 -100 to 500
-198 to 816 -325 to 1500
-198 to 816 -325 to 1500
-254 to 302 -425 to 575
-148 to 232 -325 to 450
-198 to 916 -325 to 1500
-198 to 538 -325 to 1000
-148 to 315 -325 to 600
-29 to 93 -20 to 200
-43 to 149 -45 to 300
-54 to 182 -65 to 360
-29 to 204 -20 to 400
-73 to 204 -100 to 400
-54 to 93 -65 to 200
-29 to 93 -20 to 200
-40 to 149 -40 to 300
-54 to 149 -65 to 300
-62 to 204 -80 to 400
-40 to 232 -100 to 200
-29 to 538 -20 to 1000
-29 to 816 -20 to 1500
-29 to 816 -40 to 1500
Emerson Sales office or Local Business Partner
8532 Valve
June 2017
_F
3