User guide

4
2600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.com
INFORMATION PRESENT ON CONTROL VALVE SERIES 1800
Part Number & Serial Number
Information Symbol(s) Location Notes
Part number
(Configuration)
P/N On
actuator
• On Actuator Nameplate attached to leg(s) of actuator.
Serial number S/N On
actuator
and
valve body
• On Actuator Nameplate attached to leg(s) of actuator.
• Sales order number only stamped on top of valve body bonnet.*
* Number stamped using approximately 1/8 inch tall characters
Flow Direction(s)
Information Symbol(s) Location Notes
Flow direction
through valve
On valve
body
• On Flow Arrow Plate attached to valve body bottom port
flange (1800 3-way) between the end connections.
•
Arrow cast on valve body between the end connections (1800 2-way).
Port locations
for 3-way valves
U upper
port,
L lower
port,
C common
port
On valve
body
• On Flow Arrow Plate attached to valve body bottom port
flange (1800 3-way) between the end connections.
Input Signal & Supply
Information Symbol(s) Location Notes
Input signal SIG On
actuator
• On Actuator Nameplate attached to leg(s) of actuator.
Supply pressure SUP or
SUPPLY
On
actuator
• On Actuator Nameplate attached to leg(s) of actuator.
Valve Attributes
Information Symbol(s) Location Notes
Maximum
temperature rating
of valve body
TMAX or
Tmax
On
actuator
and
valve body
• On Actuator Nameplate attached to leg(s) of actuator.
• On Industrial VBA Nameplate attached to valve body bonnet
flange between the end connections on side opposite flow arrow
plate.
Trim Cv
(Flow coefficient)
Cv On valve
body
• On Industrial VBA Nameplate attached to valve body bonnet
flange between the end connections on side opposite flow arrow
plate.
Trim style
(Characteristic)
CHAR On valve
body
• On Industrial VBA Nameplate attached to valve body bonnet
flange between the end connections on side opposite flow arrow
plate.
Trim material TRIM MATL On valve
body
• On Industrial VBA Nameplate attached to valve body bonnet
flange between the end connections on side opposite flow arrow
plate.
Valve body
material
On valve
body
• If the factory applied paint is black the valve body material is
iron. If WCB is cast on the valve, and or the factory applied paint
is gray, the valve body material is steel. If CF8M is cast on the
valve the valve body material is 316 stainless steel.