Hydraulic/pneumatic pressurization skid.Controlled by electronic PLC configured by LCD touch screen monitor. Logic could store test data, set-points, times and leak limits. Pressure set point is automatically reached. Leak could be measured (option) by electronic bubbles counter or precision water column for H2O leak (height measured by pressure transmitter). Vacuum pump could be installed (option) to assure the [Patent Pending] absence of air inside valve's body before filling it with water; in order to reduce test time and increase operator's safety. All wet process components are stainless steel made and dimensioned for a working pressure of 700 bar (up to 2800 bar as option). It has a high filling flow ability and the recovering of test fluid is automatic. Metal to metal needle valves assure high reliability. A 24cln thermal printer (option) could be installed to printout a simple test report without connect an external PC windows based supervision with certification software estREC2.0 installed. The software and process option it has, make it compliant with the most diffuse test standards.