About Frenstar
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.