Cla-Val 50-33/650-33 - Manual (Page 20)

Cla-Val Product
Identification
Proper Identification
For ordering repair kits, replacement parts, or for
inquiries concerning valve operation, it is important to
properly identify Cla-Val products already in service
by including all nameplate data with your inquiry.
Pertinent product data includes valve function, size,
material, pressure rating, end details, type of pilot
controls used and control adjustment ranges.
Identification Plates
For product identification, cast-in body markings are
supplemented by identification plates as illustrated on
this page. The plates, depending on type and size of
product, are mounted in the most practical position. It
is extremely important that these identification
plates are not painted over, removed, or in any
other way rendered illegible.
INLET
EINTRITT
ENTREE
ENTRADA SIZE &
CAT NO.
STOCK
NO.
CODE
MFD. BY CLA-VAL
NEWPORT BEACH, CALIF, U.S.A.
RESERVOIR
END
INLET
INLET
SIZE &
CAT NO.
STOCK
NO.
FLOW
MFD. BY CLA-VAL NEWPORT BEACH, CALIF. U.S.A.
CODE
C
®
™
SIZE &
CAT NO.
STOCK
NO.
SPRING
RANGE
MFD. BY CLA-VAL NEWPORT BEACH, CALIF. U.S.A.
SIZE &
CAT NO.
STOCK
NO.
CODE
MFD. BY CLA-VAL
NEWPORT BEACH, CALIF.
U.S.A.
C
®
™
DO NOT REMOVE
T H I S VA LV E H A S B E E N M O D I F I E D
SINCE ORIGINAL SHIPMENT FROM
FACTORY. WHEN ORDERING PARTS
AND/ OR SERVICE SUPPLY DATA FROM
THIS PLATE & ALL OTHER PLATES ON
ORIGINAL VALVE.
REDUCED PRESSURE BACKFLOW PREVENTION DEVICE
STK.
NO.
SER.
NO.
CAT.
NO.
RP
-4
CLA-VAL NEWPORT BEACH, CA.
This brass plate appears on valves sized 2 1 /
2
" and larger
and is located on the top of the inlet flange.
These two brass plates appear on 3 /
8
", 1 /
2
", and 3 /
4
" size
valves and are located on the valve cover.
These two brass plates appear on threaded valves
1" through 3" size or flanged valves 1" through 2".
It is located on only one side of the valve body.
This brass plate appears on altitude valves only and is
found on top of the outlet flange.
This brass plate is used to identify pilot control valves.
The adjustment range is stamped into the plate.
This tag is affixed to the cover of the pilot control valve.
The adjustment range appears in the spring range section.
This aluminum plate is included in pilot system
modification kits and is to be wired to the new pilot
control system after installation.
This brass plate is used on our backflow prevention
assemblies. It is located on the side of the Number Two
check (2" through 10"). The serial number of the
assembly is also stamped on the top of the inlet flange of
the Number One check.
How to Order