SUBSEA
TENSIONERS

Built for the pressure beneath

At Marcem, we hire out specialist subsea tensioner equipment designed for offshore reliability and engineered to perform in the harshest underwater conditions. Whether you’re working on subsea flanges or heavy bolting systems, our gear is built for control, safety and serious output.

We stock trusted SPXFLOW models that deliver proven performance for subsea bolting, nut splitting and tensioning. Backed by expert support from the Marcem team, our subsea solutions help you minimise downtime and maximise operational safety.

 

Our subsea range

SPXFLOW

SST Subsea Tensioners

From 3/4″ to 4″ imperial and M20 to M100 metric, these high-force subsea tensioners deliver up to 3447kN with a 30mm stroke. Engineered for subsea bolting applications that demand precision under pressure.

 

SPXFLOW

Subsea Tension Hose

Custom hose and reel setups to suit your job. The standard construction uses powder-coated carbon steel and stainless reels, making them ideal for rugged offshore environments.

 

F-E-T

API-17D Torque Tool

This torque tool has been specifically developed to provide the highest level of performance. It has integral torque and turns counting sensors for closed loop control. When matched with an FET supplied torque tool control manifold, it can provide precise feedback on torque response of any subsea operation.

Need help choosing the right subsea tools?

Speak to our team about your bolting application and environment.
We’ll recommend the best gear to hire for performance, fit and turnaround. Contact us
to speak with a specialist.