HYDRAULIC FARM
FD72 Series/Connect Under Pressure—Farm
The FD72 Series coupling incorporates special valving allowing connection to a male half under pressure (FD76 Series male). The maximum operating pressure is 3,000 psi.
Flow Data
travel, self-sealing poppet valve construction for • Over connecting to a pressurized male tip. Requires that the
QUICK DISCONNECT COUPLINGS
™
for one-hand operation when sleeve is • Push-to-connect mounted. • Interchanges with ISO 5675 male tips. ring groove on female half for bulkhead and • Retaining breakaway frame mounting. • Standard seal material – Buna-N. body material – Zinc plated steel with zinc • Standard poppet guide.
Pressure Drop in psi
tractor control valve be actuated to open the flow path and to equalize the pressure.
Physical Characteristics Maximum Minimum Operating Burst Rated Air Fluid Coupling Pressure Pressure Vacuum Flow Inclusion Loss
Size
(psi)
–10
3,000
(psi)
12,000
(in. Hg.)
28
(gpm)
16
(cc. max.) (cc. max.)
2.8
2.8
Gallons per Minute Flow (Test Fluid MIL-H-5606 Hydraulic Oil at 100°F)
This page is part of a complete catalog which contains technical and safety data that must be reviewed when selecting a product.
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