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Nippon Pillar, the market leader in the
Asian fitting market, brings its patented Super 300 Type Pillar
fittingR (S-300 fitting) to the world. This fitting was based
on input from users and equipment manufacturers, and includes
all of the benefits the market wants - no retightening, small
size, low particle counts, low torque and no heat required
assembly.
Features
Easy tightening
To provide ease of assembly and help
eliminate any excess tightening of union nuts, Pillar S300 fittings
use a unique design called the Gauge Ring. When tightened a
"click" sound indicates when the proper torque is
reached.
Greatly enhanced workability due to simplified
tightening control
The adoption of gauge ring made it possible to execute the
union nut tightening control with sound, tactile impression
and visual method, which greatly improved the workability,
and eliminated the fluctuation in execution such as insufficient
tightening, excessive tightening, etc., thus assuring the
safe and stabilized performance. (Excluding a small-aperture
product)
Initial
tightening
The union nut makes contact
with the projection of the gauge ring, to inform
the completion of execution with sound and tactile
impression. |
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Tightening
limit
The union nut makes contact
with the base of the gauge ring, to inform the limit
of tightening.
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Unique Seal
Configuration
To achieve a maximum seal,
Nippon Pillar fittings do not require great torque
on their union nuts. As a result of Nippon Pillar's
seal design, their fittings are leak-free for a
longer period of time and through a wider range
of operating temperatures. |
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Unrestricted
Flow
In order to maximize liquid
displacement and minimize the problem of internal
voids at fitting connections; the sleeve, the PFA
tubing, and the body of Pillar fittings come together
with the same internal diameters. As a result of
this unrestricted connection design, fluid resistance
is minimized and flow and efficiency is maximized. |
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Compact
body design
Compact body design without
any decrease of mechanical strength. |
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Reduction
of tightening torque
In comparison to other
fittings on the market, Nippon Pillar's new seal
configuration requires 1/2 - 2/3 less union-nut
torque to achieve tightening. |
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Reliable
in higher temperature and pressure
Maximum operating temperature
for Pillar fittings is 392‹F (200‹C).
Pillar fittings grip the PFA tubing tight enough
to surpass the burst pressure of the PFA tubing
connected. |
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High-Purity
Systems Maintained
Innovative sleeve designs
create higher integrity for ultra pure fluid applications
that eliminate serious liquid pocket from the fitting.
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Performance
- Maximum working pressure: 0.7Mpa(*)
- Working temperature: 0 - 200‹C
- Size of tube used: 3 - 38.1mm (1/8" 1 -1/2")
*For 60‹C, the working pressure may change,
depending on temperature
The following products are also
available in addition to those shown above.
When such products are necessary, consult Nippon Pillar.
- Super Type Pillar fitting
- Quartz fitting for pipe made of quartz
- Flexible tube fitting
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