Fisher 8590 - Specifications; Educational Services

Instruction Manual
D104016X012
8590 Valve
June 2017
2
Table 1. Fisher 8590 Valve Specifications
Specifications ASME
Valve Body Size NPS 3, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24
Pressure Rating CL600 per ASME B16.34
Valve Body Materials
WCC or CF8M (std)
LCC, CD3MN, M35-2, and CW2M
Disk Materials CF8M (std), CD3MN, M35-2, and CW2M
Disk Edge Coating
Chrome Plate (std)
Chrome Coat
Chromium Carbide Coating
End Connections
Mates with RF Flanges per ASME B16.5
Optional construction mates with RTJ Flanges per ASME B16.5
Valve Body Style Lugged (Single Flange), Lugged with drilled through flange holes, Double Flanged upon request
Shaft Connection Style
NPS 3-24: Splined (std)
NPS 3-12: Square
NPS 14-24: Keyed
Face-to-Face Dimensions Meets MSS SP68, API 609, ASME B16.10, and EN 558 standards
Shutoff
Soft Seal: Class VI
Metal Seal: Class IV, reverse direction only
Phoenix III Seal: Class VI; reverse direction preferred, forward direction optional
High Pressure Seal: Class VI, reverse direction only
Flow Direction Standard (reverse flow) is with the flow into the shaft side of the disk
Flow Characteristic Linear
Disk Rotation Clockwise (CW) to close
Educational Services
For information on available courses for Fisher 8590 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
Table 2. Valve Size, Shaft Diameter, and Approximate Weight
VALVE SIZE SHAFT DIAMETER AT PACKING SHAFT DIAMETER AT ACTUATOR
(1)
APPROXIMATE WEIGHT
NPS mm Inches mm Inches kg Pounds
3 15.9 5/8 15.9 5/8 10.8 24
4 19.1 3/4 19.1 3/4 21.6 48
6 31.8 1-1/4 31.8 1‐1/4 45.5 101
8 38.1 1-1/2 38.1 1‐1/2 80.2 178
10 50.8 2 44.5 1-3/4 157 348
12 57.2 2-1/4 50.8 2 213 473
14 63.5 2-1/2 63.5 2-1/2 281 624
16 76.2 3 63.5 2-1/2 395 876
18 88.9 3-1/2 76.2 3 563 1250
20 101.6 4 76.2 3 721 1600
24 114.3 4-1/2 76.2 3 100 2220
1. Fisher actuator