نام محصول:
اتصالات هیدرولیکی
نام انگلیسی:
Hydraulic fitting SPK-1H
برند:
ALFAGOMMA
مشخصات:
Connectable under pressure ARGUS
SPK-1H quick release couplings are not only
for coupling to hydraulic auxiliary equipment
under residual pressure, but they also prevent
from unintentional closing through the
intervening backflow effect (i.e. through quickly
reducing loads).
The double valve stroke required for the
coupling to a pressurized plug is limited in
the operating condition by a lock, which is
not disengaged until decoupling occurs.
This prevents any uncontrolled blocking of
the hydraulic flow.
The sleeve must be relieved during the
coupling action. The pressurized cartridge
valve is opened by applying pressure on
the socket side.
Materials, flow losses and températures are comparable to
ARGUS SVK-1H quick release couplings. The two couplings can be
interchanged, coupled and used as a pull-off coupling.
For use with SVK-ISO-A or SVK-1 H coupling plugs.
Not recommended for direct connection to rigid pipes or distributors
(in that spécifie case please use SRK-1 H).
Additionally to the connection threads shown in the following
tables, further types and sizes are available on request.
Spécifie instructions for installation, use and maintenance are
separately provided.
توضیحات:
Applications
hydraulic
Attachment
screw-in
Diameter
13 mm(0.512 in)
Operating pressure
250 bar(3,625.94 psi)
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