FLUID TRANSFER & HYDRAULIC
FD48 Series/Parker Bruning—SM Interchange
The FD48 Series coupling is designed to interchange with Parker Bruning SM-250 couplings.
Flow Data
poppet valves provide excellent high and • Self-sealing low pressure sealing.
Pressure Drop Versus Flow Graph
™ ball latch design allows quick and easy • PUSH-PULL connection and disconnection of fluid lines.
50 45 40 35 30
and plated steel for wear and • Heat-treated corrosion resistance.
QUICK DISCONNECT COUPLINGS
™
25 20
Pressure Drop In PSI
• 3,000 psi operating pressure. • Standard seal material – Buna-N. seal material – Zinc plated steel with zinc • Standard poppet guides.
15 10 9 8 7 6 5 4 3
2
1
1
2
3
4
5 6 7 8 9 10
15
20 25 30 35 40 50 60
80 100
Gallons Per Minute Flow (Test Fluid MIL-H-5606 Hydraulic Oil At 100˚F.)
Physical Characteristics Maximum Minimum Operating Burst Coupling Pressure Pressure Vacuum Size (psi) (psi) (in./Hg.)
-04
3,000
12,000
28
Rated Air Fluid Flow Inclusion Loss (gpm) (cc. max.) (cc. max.)
3
0.50
1.10
This page is part of a complete catalog which contains technical and safety data that must be reviewed when selecting a product.
44