Page 26 - Stucchi USA 2010 Product Catalog

Stucchi | 847.956.9720 | fax 847.956.9723 | www.stucchiusa.com 24
Overview
Stucchi A-HD (formerly ASP)
series female couplings will
connect by hand with residual
pressure of 1595 psi locked in
the hydraulic circuit. It will
connect with residual pressure
without releasing any fluid into
the environment. The mating
circuit will need to be without
residual pressure.
Applications
Mobile equipment and
attachment tools where exposure
to the sun, or temperature
change causes pressure to
develop due to thermal expansion
of trapped fluid. Any application
where static pressure can get
locked into the system.
Advantages
- Visual ID: black ring
on face of coupler
- Connects under pressure
by hand: 1595 psi
- No air inclusion
during connection
- Bi-directional flow
- Elimination of fluid
loss during connection
or disconnection
- Easily cleaned
before connection
- Interchangeable with
ISO 16028
Operation
To connect, wipe the mating
surfaces clean, align the
coupling and nipple, push
together. To disconnect, pull
back the sleeve on the female
and the coupler’s release.
Series: A-HD
Interchange: ISO 16028
Female coupling A-HD series is the Stucchi solution to the problem of
the connection in the presence of high internal residual pressure. The
Stucchi internal valving allows the A-HD series to solve the problem
of manual connections in the presence of high residual pressure. The
A-HD series female couplers are in accordance with ISO 16028.
Connect Under Residual Pressure Female Coupler:
- Visual ID: black ring on coupler face
- Zinc plated hardened steel
- Seals: Nitrile/Teflon standard
- NPT-SAE standard ports, others per request
- Connect with ISO 16028 nipple
- Connect up to 1595 psi residual pressure
ISO 16028 Interchange Couplings
Connect Under Pressure Female
Connect Under Pressure