Page 41 - Parker - Instrumentation process analyzer condensed catalog

COSE Series Changeover
System

Product Features & Benefits Basic Series
FVS

• Fully enclosed to protect • Alarm sensor port for
internal components. systems integration
allowing user to monitor gas
• Removable side panels for consumption. Trim Material
field maintenance. S Stainless Steel
• Cleaned for Oxygen service.
• Allows change out of depleted
cylinder(s) while maintaining • Regulator design integrates
gas flow. positive upward and Communications
downward stops which
• Especially suited for increases cycle life by L DB9, RS485 Dual
Mode
continuous on-stream preventing over stroking of
analyzers. the diaphragm.

Functional Performance
v
Flow Capacity C = 0.06
SEMI Flow Coefficient Test #F32-0998
Supply Pressure 0.4 psig/100psig (.03/7 barg)
Operating Conditions Effect without Outlet Regulator option Basic Series
Maximum Inlet 3,000 psig (207 barg) Leak Rate
Pressure External Seal Bubble Tight FVS
Temperature -40°F to 150°F (-40°C to 66°C) Internal Seal Bubble Tight
* For detailed information on Materials of Construction, visit us at
www.parker.com/veriflo to review the complete product literature sheet.

Ordering Information

Note: Options in blue/Italic type are available for the Express Service Program.

Changeover System Flow Rates
(Based on 400 psig Cylinder Change)
Maximum COSE 100 S OR
COS Model Recommended Flow
COS 200 70 slpm N 2 Basic Series
COS 250 70 slpm N 2 COSE Options Pressure Switches
A1 =
COS 150 70 slpm N 2 Includes 2 pressure switches
COS 100 100 slpm N 2 Pressure Setting OR = Outlet Regulator
COS XXX OR* 70 slpm N 2 100 = 100 psig Omit = No Outlet Regulator
* ChangeOver System with optional outlet regulators 150 = 150 psig
Notes: 200 = 200 psig Materials
ESP COSE’s include outlet regulator as standard 250 = 250 psig S = 316L Stainless Steel
Configurations without outlet regulator are available at B = Brass
standard lead times.
Inlet valves and gauges are standard on all units.
For audio/visual annunciator details, see COS Annunciator literature sheet.
Annunciator ordering part number: 54017373

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