Instruction Manual
D103545X012
Control-Disk NPS 14-36
April 2011
3
Table 2. Material Temperature Ratings
COMPONENT AND MATERIAL OF CONSTRUCTION
(1)
TEMPERATURE RANGE
_
C
_
F
Body
Carbon Steel (WCC or SA 516-70)
(5)
CF8M (316 SST) CL150
CF8M FMS 20B16 (0.04% min carbon) CL300
-29 to 427
-198 to 538
-198 to 816
-20 to 800
-325 to 1000
-325 to 1500
Disk
CF8M (316 SST) w/ or w/o Hard coating
CF8M with CoCr‐A edge (Alloy 6)
-198 to 538
-198 to 538
-325 to 1000
-325 to 1000
Shaft
S20910
S17400 (17‐4 PH H1025)
S17400 (17‐4 PH H1150M)
-198 to 538
-73 to 427
-196 to 427
-325 to 1000
-100 to 800
-320 to 800
Bearings
PEEK
(2)
(standard)
S31600
(3)
-73 to 260
-198 to 816
-100 to 500
-325 to 1500
Packing
PTFE Packing and PTFE ENVIRO‐SEAL Packing
Graphite packing
Graphite packing with oxidizing media
Graphite ENVIRO-SEAL packing
-54 to 232
-198 to 916
-198 to 538
-7 to 316
-65 to 450
-325 to 1500
-325 to 1000
20 to 600
Seal Ring and
Backup Ring
PTFE
Seal Ring
NBR (Nitrile) Backup O‐Ring
CR (chloroprene) Backup O‐Ring
EPR Backup O‐Ring
Fluorocarbon Backup O‐Ring
PTFE Backup O‐Ring
-29 to 93
-43 to 149
-54 to 182
-29 to 204
-73 to 204
-20 to 200
-45 to 300
-65 to 360
-20 to 400
-100 to 400
UHMWPE
(4)
Seal Ring (CL150 Only)
NBR Backup O‐Ring
CR Backup O‐Ring
EPR Backup O‐Ring
Fluorocarbon Backup O‐Ring
PTFE Backup O‐Ring
-29 to 93
-43 to 93
-54 to 93
-29 to 93
-73 to 93
-20 to 200
-45 to 200
-65 to 200
-20 to 200
-100 to 200
Phoenix III and/or Fire Tested Construction
S31600 and PTFE Seal Ring with NBR Backup O‐Ring
CR Backup O‐Ring
EPR Backup O‐Ring
Fluorocarbon Backup O‐Ring
-40 to 149
-54 to 149
-62 to 204
-40 to 232
-40 to 300
-65 to 300
-80 to 400
-40 to 450
Seal Ring
NOVEX S31600 Seal
(3)
Ring (CL150)
NOVEX S31600 Seal
(3, 6)
Ring (CL300)
NOVEX S21800 Seal Ring (CL300)
-29 to 538
-29 to 816
-29 to 816
-20 to 1000
-20 to 1500
-20 to 1500
Cryogenic Seal Ring
Contact your Emerson Process Management sales office
1. NACE trim constructions are available; consult your Emerson Process Management sales office.
2. PEEK stands for poly‐ether‐ether‐ketone.
3. For a complete material description, contact your Emerson Process Management sales office.
4. UHMWPE stands for ultra high molecular weight polyethylene.
5. Cast or wrought /plate grades used interchangeably, depending upon availability - unless specified by customer.
6. Seal rated for CL150 pressures. For fully rated CL300 seal rating, use NOVEX S21800 seal ring.
Installation
The valve is normally shipped as part of a control valve assembly, with the power actuator mounted on the valve. If the
valve or actuator has been purchased separately, or if the actuator has been removed for maintenance, mount the
actuator on the valve, and adjust actuator travel before installing the valve into the line. This is necessary due to the
measurements that must be made during the actuator calibration adjustment process. Refer to the Actuator
Mounting
section of this manual and to the separate actuator instruction manual for mounting and adjusting
instructions before proceeding.
WARNING
To avoid personal injury or property damage resulting from the sudden release of pressure:
