Frenstar delivers small, medium and large high performance butterfly valve projects to both onshore and offshore / FPSO facilities within UKCS and globally. Providing a range of butterfly valves including Concentric, Double Offset, Triple Offset, PTFE Lined Valves and many more, our reputation for successfully delivering valves on time, safely, cost effectively and to full client compliance has led to a diverse customer portfolio including major end users, EPCs and prominent engineering firms.


“Hard to find valves for maintenance & shutdowns are our speciality.”


Mongstad Refinery, Norway Valve Installation Case Study Frenstar Ltd

Technical compliance

Commercial compliance

Quality & integrity compliance

What We Do

We have a proven track record of manufacturing and supplying butterfly valves and actuators to oil & gas projects. Since Frenstar’s inception in 1977 we have focused on these specialist areas:

Onshore & Offshore Facilities

We offer expertise in onshore oil & gas refineries and terminals to deliver tailored solutions to meet the service requirements of such facilities.

Comprehensive expertise in valve solutions for offshore facilities ranging from minor upgrades to large-scale greenfield projects. Frenstar are well established as the go-to stockist for Brownfield UKCS MRO work scopes. This exceptional reputation comes as a result of our fast track, flexible nature and ability to dispatch same day on urgent projects.

FPSO Butterfly Valves

We have tailored our stock offering materials to meet numerous FPSO butterfly valve specification requirements, having previously supplied SBM and MODEC vessels. We have extensive experience in the manufacture and supply of butterfly valves that support the topside processing requirements of FPSO vessels.

Decommissioning

Frenstar offer a range of solutions tailored specifically toward decommissioning and peak asset management. These solutions offer the flexibility needed to suit the end of service and decommissioning requirements.

Other market segments serviced

Petrochemicals / Water & Waste Water Treatment / Process & Chemicals / Pharmaceutical / Power / Fertiliser.

Our Services

Frenstar provides a range of related services including:

Frenstar have been supplying butterfly valves to oil & gas projects for over four decades and our innovative approach allows flexibility for fast track, responsive service for critical repair work.

Being close to our customers enables Frenstar to understand their challenges and respond to their needs using our engineering expertise in the delivery of superior results.

Customer satisfaction and outstanding project management is paramount to Frenstar. Our long-standing client relationships are built on trust that we will meet delivery. This trust is given as a result of our predictable first-class project execution and persistent focus on delivery.


“Long-term framework contracts with major end users are testament to our industry reputation.”