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UJR gasket vacuum
connectors offer high quality and outstanding performance. These tube
connectors are designed and mass produced to incorporate the advanced
production technologies and design experience of leading precision
tube connector manufacturer.
UJR gasket vacuum connectors are precision union tube connectors in
which the tube is welded to the sleeve, a metal gasket inserted between
the sleeve edge seal and the body seal and the structure sealed with
a union nut.
The four main structural parts, the body, sleeve, union nut and gasket,
are all manufactured of stainless steel 316 (SUS316) or 316L.
Features and Applications
 Use of the
Pure Ring prevents twisting during tightening and
improves sealing performance remarkably. Also,
torque
reducing effect increases working efficiency.
Space along
the axis is not required for connection and
disconnection thus enabling working in tight spaces.
High precision
finishing of the sealing surfaces of the body
and sleeve ensures high air tightness even though
it is a
metal seal.
Superior
corrosion resistance and pressure resistance extends
applications from high vacuums and high temperatures
to
extremely low temperatures. Maximum gasket working
temperature is 1004° F (540°C) for FSUS316
stainless steel
and 1400°F (760°C) for nickel made.
Can be safely
used resisting impact pressure and vibrations.
Union nut
threads are silver plated, thus preventing thread
seizure.
Tube size
is indicated on the sleeve for quick confirmation.
All connectors
are packed in a clean environment following
degreasing treatment, thus enabling immediate use
applications where oils and greases are prohibited.
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