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LQC couplings

  • Screw-to-connect coupling for data center liquid cooling
  • 19 mm nominal flow diameter for high coolant flow
  • Double O-ring sealing for increased leak protection

 

CEJN OCP LQC (Large Quick Connector) is a screw-to-connect coupling solution developed for liquid cooling systems in data centers. LQC is designed particularly for Coolant Distribution Unit (CDU) connections and was developed within the Open Compute Project (OCP) initiative.

The screw-to-connect locking mechanism enables safe and easy connection at working pressures up to 3.45 bar. Double O-ring sealing provides additional protection against leakage. LQC is an open standard, allowing products from different manufacturers that comply with the LQC standard to be interconnected.

 

Applications: Data center liquid cooling systems and Coolant Distribution Unit (CDU) connections.

For more information about our products, call us at 010 778 1400 or email us at info@pneumacon.fi.

Technical data

Nominal flow diameter19 mm
Max working pressure12 bar
Min burst pressure48 bar (696.18 PSI)
Temperature range−20 °C – +70 °C
Main materialStainless steel (AISI 303)
Seal materialEPDM

More tools are featured in tool catalog.

Technical data:

Coupling (Sockets)Part No.ConnectionColor codeSeal materialLengthDiameter
LQC DN2010 153 1290G 1″EPDM94.1 mm51.7 mm
LQC DN2010 153 1291G 1″RedEPDM94.1 mm51.7 mm
LQC DN2010 153 1293G 1″BlueEPDM94.1 mm51.7 mm
LQC DN2010 153 1490NPT 1″EPDM94.1 mm51.7 mm
LQC DN2010 153 1491NPT 1″RedEPDM94.1 mm51.7 mm
LQC DN2010 153 1493NPT 1″BlueEPDM94.1 mm51.7 mm
Nipple (Plug)Part No.ConnectionColor codeSeal materialLengthDiameter
LQC DN2010 153 6290G 1″EPDM106.7 mm57.8 mm
LQC DN2010 153 6291G 1″RedEPDM106.7 mm57.8 mm
LQC DN2010 153 6293G 1″BlueEPDM106.7 mm57.8 mm
LQC DN2010 153 6490NPT 1″EPDM106.7 mm57.8 mm
LQC DN2010 153 6491NPT 1″RedEPDM106.7 mm57.8 mm
LQC DN2010 153 6493NPT 1″BlueEPDM106.7 mm57.8 mm