Facet International is the world leader in jet fuel handling, industrial coalescer separators, bilge water separator and other separation technology. Advanced filtration and separation products and systems for aviation, marine, petrochemical, water tretment, power genreation and general industrial markets.

Eliminate the need for other water defense devices and receive maximum water removal, solids holding capacity and shutdown protection to assure clean, dry fuel delivery while meeting the latest edition of E.I. SPECIFICATION #1583.

The new Facet HFG Series horizontal Fuel-Gard® monitor housings, equipped with either Facet’s FG Series or PS Series 2" (51 mm.) OD monitor cartridges, continually check the entire flow of fuel, not just mere samples, for water or solids contamination. By performing three jobs, the FG Series monitors assure clean, dry fuel. They absorb free and emulsified water, remove ultra-fine solids, and shut down system flow when hit with a localized slug of water. In addition, the PS Series monitors positively shut down system flow when pressure drop across the cartridge exceeds 40 psi eliminating any possibility of media or water transmission while also preventing the system being reused. They are designed to flow from the outside to inside at a rate of 1 gallon (3.79 liters) per inch of length.

Facet’s Fuel-Gard monitor housings are built to ASME Code, constructed of carbon steel and designated for maximum working pressure of 150 psi. They are furnished with FG Series monitor cartridges that meet and exceed the latest edition of E.I. specification #1583 Aviation Fuel Filter Monitors With Absorbent Type Elements.

Facet’s GNG Series monitor cartridges are interchangeable with the FG Series when MIL-M-81380C(AS) requirements are desired.

• Welded carbon steel construction—other materials available on request
• ASME Code, Section VIII construction, stamped and certified
• Maximum working pressure: 150 psi
• Swing bolt closures on 85..8" (219 mm.) OD housings and larger
• Buna-N closure o-ring—other materials available
• Exterior: Prime coated
• Interior: Epoxy coated
• Spider plate

• Automatic air eliminator • Pressure relief valve • Differential pressure gauge • Sampling probes • Manual drain valve • Victaulic inlet and outlet connections • Interlock Device