26 May, 2024

PVS: THE REVOLUTIONARY SCREW COUPLINGS FOR HIGH PRESSURES

07 August, 2020

Screw couplings for high pressures (72 MPa), manufactured according to ISO 14540, are made with ball valves.


DNP says these couplings are designed for heavy-duty tasks and their strength is a high working pressure at the expense of a reduced flow compared to other couplings with a traditional valve. The most common use is on equipment that requires a lot of power to be precisely controlled and managed.

DNP says the simplicity of these couplings is such as to allow the connection by hand even with residual pressure and, thanks to the DNP technology, to guarantee the mechanical sealing of the valves without loss of fluid even at high static pressures where traditional gaskets would fail.

t: +39 039 877451

e: info@dnp.it

w: www.dnp.it




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