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LEVEL CONTROLS_IOM 377 FLOAT CAGE/326L & 322L LEVER VALVES 377_326L_322L_IOM_RevCa_0518
FACTORY SERIAL NUMBER LABEL
INFORMATION PRESENT ON 326L LEVER VALVES
BRONZE OR STAINLESS STEEL 1/2 THRU 2 INCH
FLOW DIAGRAM PLATE
Cv
Tmax
SIZE 1
D
Flow Diagram Plate
For 326L
Stainless Steel Valves
Size 1/2 thru 1
(Size 1 Shown)
PART NUMBER & SERIAL NUMBER
INFORMATION
SYMBOL(S)
LOCATION
NOTES
Part number
P/N
On actuator
• On Factory Serial Number Label attached to actuator.
Serial Number
SERIAL NO.
On actuator
and valve body
• On Factory Serial Number Label attached to actuator.
• Sales order number only stamped on valve body end connection.*
* Number stamped using approximately 1/8 inch tall characters
FLOW DIRECTION
INFORMATION
SYMBOL(S)
LOCATION
NOTES
Flow direction
through valve
On valve body
• On Flow Diagram Plate attached to mounting boss on valve body
between the end connections (S/S valves ½ thru 1 inch).
• Arrow cast on valve body between the end connections
(2-way S/S 1-1/4 - 2 inch).
Inlet location
INLET
On valve body
• Stamped on valve body inlet end connection (2-way bronze valves
½ thru 2 inch & S/S valves 1-1/4 thru 2 inch).
VALVE ATTRIBUTES
INFORMATION
SYMBOL(S)
LOCATION
NOTES
Maximum
temperature rating of
valve body
Tmax
On valve body
• On Flow Diagram Plate attached to mounting boss on valve body
between the end connections (S/S valves ½ thru 1 inch).
Trim Cv
(Flow coefficient)
Cv
On valve body
• On Flow Diagram Plate attached to mounting boss on valve body
between the end connections (S/S valves ½ thru 1 inch).
Valve Size
SIZE
On valve body
• On Flow Diagram Plate attached to mounting boss on valve body
between the end connections (S/S valves ½ thru 1 inch).
Valve Body Material
On valve body
• If CF8M is cast on the valve the valve body material is 316 stainless steel.
