To be able to shift properly, the
automatic transmission has to know how hard the engine is working. The manual
valve is what the shift lever hooks up to. Depending on which gear is selected,
the manual valve feeds hydraulic circuits that inhibits certain gears. On the
other hand, the shift valves supply hydraulic pressure to the clutches and
bands to engage each gear. The valve body of the transmission contains several
shift valves. The shift valves determine when to shift from one gear to the
next.
Valve body builders follow several
criteria to ensure standard of service. The ability to determine the Valve
control form required by the type of valve body available. The control form
specifies the type of control action for the valve assembly. There are six
different control forms. Form VB specifies the valve body only. Then, make sure
that your valve body builders are able to help you in determining the required
valve body. Make sure that they are able to explain that the valve body that
meets the application criteria. One that is selected has a pressure rating
equal to or greater than the fluid pressure. If the selected actuator is a
spring return type, the valve can be configured normally open.
Special attention must be given to
selecting proper valve materials.
Generally, critical services such as plumbing and heating shutoff valves
which require the use of threaded bonnet gate valves where possible on smaller
lines. Critical services involve applications which could seriously endanger
persons or property with piping or valve failure. Valve body builders act on
incompatibility and deterioration. They test each individual solenoid and graph
the performance on computer to ensure the solenoid meets the required
specifications. As they check and test each individual valve, they run the
assembled valve bodies through complete series of shifting tests and as an end
result, the valve body that’s ready to work.
Company of Valve Body Builders with
a goal of reducing cost of goods sold and increased standard of services and
client satisfaction is what you should look for. Reputation plays a huge role
in this business so make sure to inquire around and read a lot of reviews.
Sunbelt Valve Body Builder
4819N Cortez Ave Tampa, FL 33614
(813)961-5560
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