Untitled - Senate Judiciary Committee

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LI(UI-DIAL
Liquid Conditioning Controls
The CLAYTON 122 BRINE VALVE is used on brine measuring
tanks to withdraw a measured amount of brine and then close. The
brine measuring tank is refilled from a salt storage tank through
a brine transfer valve, controlled by the 122 brine valve.
The 122 Brine Valve is hydraulically operated by line pressure conditions
and responds to commands from the pilot control. The
control is actuated by a float which moves freely up and down on
a float rod with changing liquid levels. Operating points are easily
adjusted by varying the location of stop collars on the float rod.
With the float in the high level position and the brine inlet line
under vacuum, the 122 Brine Valve opens to allow a measured
quantity of brine to be withdrawn and then closes. With the float
in the low level position, the brine transfer valve is opened only
after the system has completed the salt rinse step. When the brine
reaches the high level in the measuring tank, the 122 Brine Valve
closes the brine transfer valve.
For installations where salt storage is provided in a tank separate
from the brine measuring tank, the Clayton 122 Brine
Control Valve offers a positive means of performing the
functions of:
1. Controlling the volume of brine to be withdrawn.
2. Controlling brine tank refill from a salt storage tank.
Only one ejector and ejector supply line is required on multiple
tanks. The direction of the brine to the proper unit of a
multiple unit installation is controlled by individual softener
unit valves.
Engineering Data
BRINE CONTROL VALVE
CLayton 122
SIZES :V2" to 3" Screwed
1" to 3" Flanged available
PRESSURE CLASS 125 ASA and 250 ASA
PRESSURE RATINGS ][iaximum
250 ASA 300 psi
TEMPERATURE RANGE --40 F. to + 160 F.
CLUIDS Water and Salt Brine
MATERIALS Main l/alve Bod and Cover:
3" z/ Bronze ASTM B-61
1" 3" Cast Iron ASTM A-48
Main [/alve Trim
Bronze ASTM B-61
Pilot Control:
Bronze ASTM B-61
Pilot Control Trim:
Stainless Steel Bar AISI 303
Float Ball:
Plastic
Float Rod and Stol
Plastic
SPECIAL ATERIALS Cast steel, bronze and aluminum
available at extra cost
AnJUSTMENT ANGE 42" maximum.
Automatically opens to allow a measured quantity of
brine to be withdrawnand then closes.
After the rinse operation, opens the brine transfer valve
to fill the measuring tank from the salt storage. Closes
the brine transfer valve when the brine measuring tank
is filled.
Volume of brine to be withdrawn can be adjusted by
setting the float stop positions.
Drip tight closure maintained after measuring tank
refill.
L-E-122 PATENTS ISSUED AND/OR PENDING ) CLA-VAL