Data Sheet

NotchFlo DST Valve
D103036X012
Product Bulletin
80.2:022
August 2014
2
Specifications
Available Valves
CL600 3-Stage: Level C only
CL900 and CL1500 ≤ NPS 4 4-Stage:
Levels A, B, and C
CL1500 ≥ NPS 6 4-Stage and CL2500 6-Stage:
Level C only
Valve Sizes and End Connection Styles
CL600 3-Stage: See table 1
CL900 and CL1500 4-Stage: See table 2
CL2500 6-Stage: See t able 3
Shutoff Classification per ANSI/FCI 70-2 and
IEC 60534-4
Class V: 0.0005 mL/min/psid/in of water at service
pressure drop]
Maximum I nlet Pressures and Temperatures
(1)
Consistent with applicable CL600, CL900, CL1500,
and CL2500 pressure/temperature ratings according
to ASME B16.34 unless limited by individual
temperature limits shown in tables 6, 7, 8, 9, or 10
Maximum Pressure Drop
(1)
See table 4
Construction Materials
Valve Body and Bonnet, Plug, Seat Ring, and Cage:
See tables 6, 7, and 8
Other Parts: See table 9
Temperature Capabilities
(1)
3-Stage, 4-Stage, and 6-Stage: Seetables6,7,8,9,
and 10
Valve Body/Trim Combinations: Seetables6,7,and8
Bolting for Sour Applications: See table 10
(CL600 -- 3-Stage only). For all other valve pressure
ratings, contact your Emerson Process Management
sales office
All Other Parts: See table 9
Flow Coefficients
See Fisher Catalog 12
Flow Characteristic
Linear
Flow Direction
Flow up
Port Diameter, Travel, Stem, Yoke Boss Diameters,
Unbalance Area
See tables 22, 23, and 24
Minimum Seating Force
Use Class V seat load requirements (refer to Fisher
Catalog 14 or contact your Emerson Process
Management sales office)
Noise Level
Use Fisher liquid noise prediction methods available
in the Fisher sizing program
Bonnet Style
Plain Bonnet: See figures 2, 3, 4, and 6
Packing Arrangements
Standard Material: Single PTFE V-ring
Optional Material: Double PTFE V-ring, single
graphite ribbon filament, and ENVIRO-SEAL packing
systems. See bulletin 59.1:061, ENVIRO-SEAL and
HIGH-SEAL Packing System for Sliding-Stem Valves
(Live-Loaded), D101633X012
Approximate Weights
See table 11
Dimensions
Globe Valve CL600, CL900, and CL1500:
See tables 12, 13, 14, and 15
Angle Valve CL600: See table 16
Angle Valve CL900 and CL1500 ≤ NPS 4:
See tables 17 and 18
Angle Valve CL1500 ≥ NPS 6 and CL2500:
See table 21
1. The pressure/temperature limits in this bulletin and any applicable standard or code limitation for valve should not be exceeded.