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Introducing the TenarisHydril
Wedge 623 connection
www.tenaris.com
The TenarisHydril Wedge 623TMconnection
was developed to comply with recent
changes in deepwater operating
requirements in the Gulf of Mexico.The new connection is an
improved version
of the Wedge 523TMconnection design
featuring an additional external metal-
to-metal seal and offering unmatched
compression ratings (80-86% efficiency)
in an integral connection.
The TenarisHydril Wedge 623TMconnection
offers all the advantages of the TenarisHydril
Wedge technology together with sealing
capabilities and compression ratings
that make it suitable for the most severe
deepwater and high pressure applications.
It has been tested under the ISO 13679
CAL I-E testing protocol and meets
additional operator requirements for
survival loads, in line with API RP96 criteria.
The connection comes with our
Dopelesstechnology, which enhances its
performance and reliability and provides
additional operational, well productivity
and HSE benefits.
9 7/8" TO 16"
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MAIN FEATURES
. Internal and external pressure seals(metal-to-metal) in line
with API RP96for deepwater applications..Outstanding compression
efficiencyof 80 to 86%, equivalent to the
performance of TenarisHydril Wedge
523 connection.. Tested under the ISO 13679 CALI-E testing
protocol plus operator
requirements for survival loads,
the Wedge 623 connection
provides validated reliability under
combined loads..Comes with Dopeless
technology.
MAIN APPLICATIONS
.Offshore/Deepwater
.HP/HT and deep wells
. Intermediate casing. Liners and tie-backs
. 100% external pressure seal foradded reliability.
. Clearance OD 1.5 2% of specifiednominal pipe body OD for
high
clearance applications.
.100% internal pressure ratedmetal seal maintains gas
sealing
capability under high axial loads.
. Patented seal saver protects pinseal from handling damage
and
acts as a stiffener to improve metal
seal functioning.
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. Exceptional torque capability andcompression efficiency
developed
through the simultaneous
engagement of opposing flanks ofthe dovetail thread.
.No drift restrictions after over torque..Unrivaled running
reliabilityand robustness given by the
Wedge thread.
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For further information please contact
[email protected]
Tenaris has produced this flyer for general information only.
While every effort has been made to ensure the accuracy of the
information contained within this publication,Tenaris does not
assume any responsibility or liability for any loss, damage,
injury resulting from the use of information and data herein.
Tenaris products and services are only subject to the Companys
standard
Terms and Conditions or otherwise to the terms resulting from
the respective contracts of sale, services or l icense, as the case
may be. The information in this publication is subject to change
or
modification without notice. For more complete information
please contact a Tenariss representative or visit our website at
www.tenaris.com. Tenaris 2013. All rights reserved.
