Page 30 - Stucchi USA 2010 Product Catalog

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ISO 16028 Interchange Couplings
316 Stainless Steel
DESCRIPTION SIZE ISO SIZE
MAX OPERATING PRESSURE BURST PRESSURE
SPILLAGE* COUPLED MALE FEMALE COUPLED MALE FEMALE
MPa psi MPa psi MPa psi MPa psi MPa psi MPa psi ml
FL4 1/8 - 35 5075 35 5075 33 4785 140 20300 140 20300 120 17400 0.005
FL7 1/4 6.3 35 5075 35 5075 12 1740 140 20300 120 17400 48 6960 0.006
FL9 3/8 10.0 35 5075 35 5075 15 2175 140 20300 120 17400 60 8700 0.012
FL13 1/2 12.5 35 5075 35 5075 15 2175 120 17400 110 15950 60 8700 0.020
FL15 5/8 16.0 35 5075 30 4350 12 1740 120 17400 100 14500 48 6960 0.026
FL17 3/4 19.0 33 4785 28 4060 12 1740 100 14500 80 11600 48 6960 0.032
FL21 1 25.0 28 4060 28 4060 12 1740 90 13050 80 11600 48 6960 0.035
FL27 1 1/2 - 23 3335 23 3335 8 1160 80 11600 70 10150 32 4640 0.050
FL45 2 - 15 2175 15 2175 7 1015 60 8700 60 8700 28 4060 0.100
High number
of locking balls
to reduce
brinelling effect
Safety lock
to prevent
accidental
disconnection
Swaged seal to
prevent extrusion
at high flow rates
Flat face valves
Special design
PTFE U seal for
high resistance
against extrusion
Flat face valves
* SPILLAGE IS AN INDICATIVE VALUE OF THE FLUID LOSS PER COUPLE-UNCOUPLE CYCLE