Applications
Used in equipment for oilfield, industrial hydraulic, and construction
Available Options
Contact Dixon for all available option adders
Standard seal options include: FKM, EPDM, FDA FKM, Mil-Nitrile, Fuel Nitrile and Silicone
Kalrez® seal options include: 4079, 6375 and 7075
Oxy-clean treatment is available
Compatibility & Interchange Data
Interchangeable to ISO16028
Conforms to ISO16028 interchange standard interchangeable with Eaton/Hansen FF, Parker FEM, Snap-tite 74, Faster FFH/2FFN/2FFI, Stucchi A/FIRG and Holmbury HQ/A/FIMC
Construction
Machined components are manufactured using solid bar stock
Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
Steel componentry is plated using ROHS compliant zinc nickel for corrosion resistance.
Steel coupler sleeves are hardened to resist deformation and maximize service life.
Couplers have polyurethane valve stem O-Ring, with a temperature range of -65° to +212°F
Ancillary coupler seals are Nitrile (Nitrile Rubber), with a temperature range of -40°F to +250°F
PTFE or TPC-ET Anti-Extrusion ring protects main coupling valve seal from dynamic impulse pressure damage.
Steel nipples are hardened to provide resistance to brinelling during impulse service.
Has molded Polyurethane valve seals, with a temperature range of -65° to +212°F
Ancillary nipple seals are Nitrile (Nitrile Rubber), with a temperature range of -40°F to +250°F
Features
High flow performance, compact profile
Easily rebuildable!
DORS (dual opposing retention spheres) retention system prevents valve stem ejection during surge flow and pressure spike conditions.
High strength laser-cut valve guide maximizes valve stability while minimizing flow restriction.
Improved sealing system incorporates a high performance molded polyurethane or O-ring energized PTFE valve seal.
Specifications
Rated pressure for connected Steel Coupler and Steel Plug: 5,000 PSI (345 bar) Maximum Working and 20,000 PSI (1,379 bar) burst
Rated pressure for uncoupled Steel Coupler: 5,000 PSI (345 bar) Maximum Working and 20,000 PSI (1,379 bar) burst
