VCS Series

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VCS Series

Category C Coalescer Separator housings are for commercial aviation fuel. Type S qualifications can be used at all filtration points in an aviation fueling
system. Type S is meant to be used at filtration points where significant levels of water and dirt in the product can be expected. Facet VCS Series Vertical
Coalescer Separator housings fully comply with EI 1581, Category C, Type S requirements.


Facet coalescer separators are a result of over 50 years of continuous research and development to meet the ever demanding performance requirements
in the aviation fuel handling industry. This, along with proven field performance, demonstrates Facet’s ability to provide quality products that meet
current specifications as well as specific customer requirements for installations in refineries, bulk storage terminals, heliports, airports, etc.


• EI 1596 Design & Construction

• Welded carbon steel construction—other materials available on request

• ASME Code, Section VIII construction, stamped and certified

• Design pressure: 150 psi @ 250˚F—other design pressures available on request

• Inlet, outlet and drain connections permanently marked

• Choice of rod or screw base coalescer cartridge mounting styles

• Interior: Epoxy coated (MIL-PRF-4556)

• Exterior: Prime coated

• Buna-N o-ring closure seal

• Knife edge cartridge mounting seals

• Headlift furnished on 18″ (457 mm) OD and larger

• Spider plate attached to vessel wall

• Sloping cartridge plate to drain connection

• 4″ inlet/outlet cleanout/inspection connections (when permitted by design)

• Connections provided for options listed below


• Automatic air eliminator with check valve*

• Pressure relief valve*

• Differential pressure gauge*

• Pilot control valve

• Pilot tester

• Water slug control valve

• Electrical water-level alarm

• Water drain valves

• Liquid level gauge

• Blind cover for pilot control mounting flange

• Immersion heaters

• Sampling probes

• Working platform and ladder

(* Mandatory for 5th Edition)

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