Parker Dual Seal Flange Adapters
for safer, more reliable flange connections in subsea applications
Dual Seal Flange Adapters use
both a radial seal and face seal to
achieve a leak-free port connection,
eliminating traditional SAE flange
connection problems.
Key benefits include:
•
Incorporates both radial and
face sealing methods for
improved sealing and port
retention
•
Available in standard Code 62
footprint sizes: ½", 1" and 1 ½"
• 7500
psi / 515 bar working
pressure rating with 4:1
design factor
•
NACE MR0175 Compliant
•
SAE 316/316L stainless steel
construction
•
Heat Code Traceable
•
Tested to 1 million impulse
cycles for proven reliability
•
Face seal design includes
captive O-ring for superior
retention
•
SAE Code 62 bolt pattern enables
use of standard flange hardware
•
Seal-Lok
TM
,
Triple-Lok
®
and
socket weld configurations
offered
Illustrated above, the primary radial
seal improves this adapter’s pressure
capabilities to 7500 psi while affording
additional system integrity. The face
seal provides resistance of external
pressures introduced by the
application environment.
Radial Seal
Face Seal
Parker’s Dual Seal Flange Adapters
improve the reliability of high-vibration,
high-shock hydraulic four-bolt
connections in critical oil and gas
applications.
Dual Seal Flange Adapters incorporate
both radial and face seal technologies,
reducing the potential for system
leakage and air or water ingression
caused by side loading of traditional
flange face seal connections.
This Parker innovation is offered as
an alternative to traditional SAE Code
62
Flange connections for improved
port retention, increased sealing
capability and elimination of costly
field replacement due to failure.
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