Velan Delivers Over 1,000 Valves for Preem’s Renewable Fuel Refinery Upgrade

If you've ever walked a refinery during a turnaround, you know the moment a flatbed pulls up with a thousand-plus valves is the moment everything either clicks or grinds to a halt. By Velan's own reporting, the company has just finished shipping more than 1,000 gates, globe, check, and other valves destined for the Hydrothermal Cleanup Unit at Preem's Lysekil refinery in Sweden — a site now being retooled for renewable diesel and sustainable aviation fuel. For the operators and maintenance crews who'll live with that hardware every shift, this is the kind of news worth slowing down for.

What's actually in the crates

We're not talking about a single SKU shipped a thousand times over. The shipment is a mix: gate valves, globe valves, check valves, and a long tail of "other" — which, on the ground, usually means the isolation and utility pieces that never make a hero shot but absolutely carry the plant. Together they'll cover steam service, line isolation, and the general utility duty that keeps a hydrothermal unit running between scheduled outages. When we read "more than 1,000," we read it as a small city's worth of hand-operated and automated interfaces that someone, somewhere, is going to be turning, greasing, and wrestling with at 3 a.m.

Why this matters for a renewable-fuels site

Preem's Lysekil project isn't a brownfield swap of like-for-like pipe. A hydrothermal cleanup unit running ahead of renewable diesel and SAF production sees a different duty cycle than a conventional crude block: more thermal cycling, more steam swings, more start-stop stress on seat surfaces. If you're the technician inheriting these valves, the practical question isn't "did they ship?" — it's whether the trim, sealing, and actuation choices were specified for that cycling profile rather than copied from a legacy P&ID. Velan's role here is largely delivery, but the design conversation happens upstream, and it's where your operators will either feel supported or feel like they're fighting the hardware.

What to actually do with this news

If you spec, procure, or maintain equipment at a similar biofuels or hydrotreatment site, a shipment like this is a useful checkpoint. Confirm that the valve schedule explicitly names materials suited to renewable-feed chemistry and repeated steam cycles — not just generic carbon steel. Walk the receiving area with the maintenance lead before install: layout valves by service line so you're not hunting through 1,000 crates during a cold startup. And document torque, seat adjustment, and tactile feedback baselines on first commissioning — because the operator who notices a stiffer-than-normal handwheel in month three is your earliest warning that something in the spec needs a second look. On the ground, that's how a big delivery quietly becomes a smoother shift.