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INTRODUCTION
The K-MAX Rotary Control valve utilizes state-of-the-art
technology in both design and construction. It will provide
dependable, trouble free service provided the application is
correct and the valve is installed and maintained to Leslie
specifications. Each valve is fully tested and inspected at the
factory to ensure compliance to customer specifications.
A copy of these instructions should be made available to the
personnel responsible for the installation and maintenance of
this equipment. Refer to the data plate attached to the valve
and the applicable sales bulletin for information regarding
materials of construction and product limitations.
DESCRIPTION
The K-MAX Rotary Control Valve is a high performance rotary
Control valve designed to meet an wide range of
applications. It features an eccentric plug that rotates into a
self-aligning orbital seat ring to achieve extremely tight shut
off. The K-MAX valve is also offered with reduced trim
options to match maximum flow capacity (Cv) to the
application.
The plug is attached to a splined shaft which is rotated by a
lever linked to the diaphragm stem of the actuator. Valve
action is available as either air-to-open or air-to--close and is
field reversible. The inherent linear flow characteristic can be
changed to equal percentage or custom characteristic by
simply changing the positioner cam.
The body is designed to ANSI Class 600 standards and is
available with flangeless tie rod construction. Optional slip-
on flanges are available in ANSI Classes 150 and 300; integral
cast flanges are available in ANSI Classes 150, 300 and 600.
INSPECTION
This equipment has been adequately packaged and
protected for shipping; however, due to improper handling,
the possibility of damage in transit exists. When the valve
arrives at its final destination, it should be carefully inspected
for damage and equipment malfunction.
STORAGE
Units should be stored in a clean, cool and dry location and
should be protected from dirt, chips, dust and insects or
other nesting animals.
REPLACEMENT PARTS
It is recommended that one set of Recommended Spare
parts be inventoried for each valve size and type. Recom-
mended Spare Parts are identified on the Assembly Drawing.
Replacement parts can be ordered from your local Leslie
representative. The factory address is listed on the back of
this Instruction Manual.
When ordering parts please include the valve size and valve
number from the data plate. Also include the Assembly
Drawing Number, Part Name, Balloon Number and Quantity
as shown on the Assembly Drawing.
LESLIE SERVICE
Leslie service personnel are available to start up and repair
our products. Leslie can also train your personnel to do this
work. Contact the Leslie representative nearest you for
details.
LESLIE CLASS K-MAX