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Fluid Catalytic Cracking

Delta Controls started the FCC activities in the early 1970’s. As an independent company, we developed a high level of expertise and have more than 45 years of experience.

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Fluid Catalytic Cracking

We are an international service and repair center for refurbishment, overhaul and modification of Fluid Catalytic Cracking (FCC) slide valves, plug valves, ball valves, gate valves and butterfly valves. Including all controls together with associated pneumatic/hydraulic/electric actuators.

FCC division

Delta Controls B.V. has a long and succesfull history in performing world-wide turnarounds on refineries Fluid Catalytic Cracking valves. For more information visit the FCC webpage on the Delta Controls website.

Our advantages:

  • As an independent company we know the advantages and disadvantages of a large selection of brands.
  • All our manufacturing is carried out in our workshop, welding, stellite weld overlay, refractory applications,
    stress relieving, curing, grinding, machining, etc., against the highest specifications and requirements of each individual refinery.
  • Our in house techniques are weld overlay, machining, instrumentation and hydraulics. There is no split up, as we see the valve with actuator and controls as one package guaranteed by Delta Controls for a non interrupted performance and lifetime.
  • Delta Controls is recognized by customers as a “one-stop-shop”.
  • Our workshop service engineers also perform field service during turnarounds to gain knowlegde of practical applications and requirements of each customer.
  • Quality in our service, dedication and people is our product for creating a long-term relationship.

Field Service:

  • Corrective and preventive maintenance
  • Turnarounds Cat Crackers
  • On-site machining
  • Preventive maintenance and spare parts management

Workshop Service:

  • Overhaul & Modification of valves, actuators and associated control systems
  • Refurbishment of internals

New delivery:

  • Valves (single slide, double slide, 2-port diverter, butterfly and goggle valves)
  • Actuators
  • Power Units and controls
  • European distributor of Chemolub H Special
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Related projects

Delivery of a 60” FCC valve
For a European refinery we consulted, sourced, assembled and tested a new Fluid Catalytic Cracking valve. The body of the 60” Double Disc Flue Gas Slide Valve was produced in the...
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The Veenstra Group in numbers

Due to its strategic spread the Veenstra Group is capable of serving the entirety of the Netherlands with speed and easy. For work abroad the group has more then 10 mobile workshops that can be shipped to your plant to perform work on-site.

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