DAM/BLOK™ Subsea Electrical Cable Splice Kits

These splices are comprised of a unique combination of up to three levels of sealing protection that produce a highly reliable, full-ocean depth pressure splice.

PMI-cable-splicekit   PMI-dam-blok

Mechanical seals, chemical bonds, positive water blocking, and a polyurethane over-mold work together to prevent leak water present in the cable or seawater outside the cable from passing through the splice to the electrical connection.

Radial squeeze resulting from compression dams prevent any leaking water migrating along the non–bondable elements from passing through.

No driving force present can overcome the persisting interference due to the isostatic nature of the seal (same pressure exists on all sides of the seal). The DAM/BLOK™ Splice uses ambient pressure to prevent internal water migration.

Learn More


  

Schedule a free consultation to determine whether DAM/BLOK™ is right for your subsea cable project

SPEAK TO A REPRESENTATIVE

 

 

PMI Industries, Inc. is currently experiencing a system outage affecting access to our customer-related services, including order placement, shipment, and fulfillment, and impacting electronic and telephonic communications with our business and sales representatives. Our IT team is currently addressing this issue and working to restore these functions as soon as possible. The outage may impact delivery and receipt of emails sent to PMI Industries, Inc. and its representatives during this time. Communications sent during this outage may not be received by the intended recipient even after the issue is resolved. We apologize for the interruption in service and appreciate your patience as we work to resolve this outage. We will provide updates on the latest information as to when our services will be restored as it becomes available.**Update: We are expecting email services to be operating normally by Tuesday, February 18th.