Specifications; Educational Services - Emerson Fisher 8532 Instruction Manual

8532 Valve
June 2017
Table 1. Specifications
Valve Size and End Connection Styles
J NPS 14, J 16, J 18, J 20, or J 24 valves, in
J wafer (flangeless), J lugged (single‐flange), or
J double‐flange valve bodies with raised‐face
flanges, CL150 or CL300
Maximum Pressure Drop
Consistent with CL150 and CL300
pressure/temperature ratings per ASME B16.34
Shutoff Classification Per ANSI/FCI 70‐2 and IEC
60534‐4
Standard Soft Seal: Bidirectional shutoff Class VI
(bubble‐tight)
NOVEX Seal: Unidirectional shutoff Class IV (reverse
flow direction only)
Phoenix III Seal: Bidirectional shutoff Class VI
(bubble‐tight)
Phoenix III Seal for Fire‐Tested Applications:
Unidirectional shutoff Class VI (reverse flow direction
only) (bubble‐tight). Fire Tested per API 607 Rev. 4
Cryogenic: For cryogenic seal applications, consult
your Emerson sales office
Available Seal Configurations
Standard Constructions
See figure 2 and table 2
Standard Construction Materials
See table 2
Flow Characteristic
Modified equal percentage
1. The pressure/temperature limits in this manual, and any applicable code or standard limitation should not be exceeded.
2. Ratio of maximum flow coefficient to minimum usable flow coefficient may also be called rangeability.

Educational Services

For information on available courses for Fisher 8532 valves, as well as a variety of other products, contact:
Emerson Automation Solutions
Educational Services - Registration
Phone: 1-641-754-3771 or 1-800-338-8158
E-mail: education@emerson.com
emerson.com/fishervalvetraining
2
(1)
or Local Business Partner.
Flow Coefficients
See Fisher Catalog 12
(2)
Flow Coefficient Ratio
100 to 1
Noise Levels
See Fisher Catalog 12 for sound/pressure level
prediction
Valve Body Classification
Wafer and Lugged face‐to‐face dimensions are in
compliance with MSS SP68 and API 609 standards.
Double Flange valve bodies comply with API 609
short face-to-face dimensions. Valve bodies are
designed for installation between ASME B16.5 CL150
and CL300 raised‐face flanges
Disk Rotation
Clockwise to close (when viewing from the drive shaft
end) through 90 degrees rotation
Shaft Diameter and Approximate Weight
See tables 3 and 4
ENVIRO‐SEAL ™ Packing
This optional packing system provides improved
sealing, guiding, and transmission of loading force to
control liquid and gas emissions. Contact your
Emerson sales office or Local Business Partner for
availability of ENVIRO‐SEAL packing
Instruction Manual
D101550X012