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Standard
Series
Streamline bore
minimizes flow restrictions:
Smooth, round bore
design minimizes
turbulence and pressure
drop. Longsweep®
swivel joints have
extra-long radius
elbows for even
better flow characteristics.
Bearings key to
rotation, strength:
To assure long,
dependable service,
Chiksan dual and
tri-race ball bearing
swivel joints are
matched to load
capacities and service
conditions. All
ball races are either
flame hardened,
carburized and hardened,
or snap-in stainless
steel.
Pressure-tight seals
protect bearings
from line fluid:
Chiksan ball races
and bearings are
protected from line
fluid throughout
the stated pressure
range, including
vacuum and suction
service.
Field repairable:
Only occasional
light greasing is
required to keep
Chiksan swivel joints
on the job. If packing,
bearings, or ball
plugs should need
replacing, easy-to-use
field repair kits
are available.
Widest selection
in the oilfield:
Eight Chiksan styles
or configurations
are available from
stock. These styles
can be combined
in a variety of
ways to suit any
installation. End
connections are
either threaded,
integral Weco wing
union, beveled for
welding, or flanged.
Chiksan low-pressure
swivel joints
175 psi(12 bar)
to 1,000 psi(70
bar) cold working
pressure
Recommended service
Transfer lines,
temporary flow lines,
discharge lines,
auxiliary flow lines,
and other general-service
oilfield applications.
Chiksan extra
high-pressure swivel
joints
10,000 psi(690 bar)
cold working pressure
Recommended service
Choke-and-kill lines,
acidizing, test
lines and cementing
and circulating
lines.
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Style
20
Single
swivel coupling
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Style
30
Single
swivel with
one elbow
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Style
40
Single
swivel with
two elbows
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Style
50
Two swivels
with two
elbows
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Style
60
Two swivels
with one
elbow
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Style
70
Two swivels
with three
elbows
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Style
80
Three swivels
with three
elbows
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Style
10
Three swivels
with two
elbows
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