Page 41 - Stucchi USA 2010 Product Catalog

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Modular structure
Automatic safety
lock to prevent
accidental
disconnection
Bodies black
zinc plated for
identification
Metal-to-metal
sealing system
to avoid potential
damage of seal
caused by
high operating
pressure
Flat face valves
Modular structure
Hardened
surface area
to reduce the
brinelling effect
Special design
PTFE U seal for
high resistance
against extrusion
Flat face valves
DESCRIPTION SIZE
MAX. OPERATING
PRESSURE COUPLED
BURST PRESSURE
SPILLAGE* COUPLED MALE FEMALE
MPa psi MPa psi MPa psi MPa psi ml
A4HP 1/8 72 10440 160 23200 160 23200 160 23200 0.040
A5HP 1/4 72 10440 200 29000 200 29000 150 21750 0.020
A9HP 3/8 72 10440 180 26100 200 29000 125 18125 0.020
* SPILLAGE IS AN INDICATIVE VALUE OF THE FLUID LOSS PER COUPLE-UNCOUPLE CYCLE