Hydraulic/pneumatic Pressurization skid.Semi-automatic control with command on control console. Each process element (valves & pump) is controlled by the operator by luminous pushbuttons. 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 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 700bar . It has a high filling flow ability and the recovering of test fluid is automatic. Metal to metal needle valves assure high reliability (up to 1600bar as option). The “manual” nature of this skid, allow the operator to perform test on the valve (or test sequences) non contemplated into the reference test standard.
H2O : 700 / 1050 / 1380 / 1600 bar
N2 : 200 / 450 / 700 bar
AIR : 200 / 450bar
FILLING FLOW : 1880L/min
PRESSURIZATION POWER : 4,5 / 6 / 9 / 12HP
VACUUM PUMP OPT. : 160 / 240m3/h
GAS TEST OPT. : Available
GAS BOOSTER OPT. : Available
CAVITY TEST OPT : Available
MULTISTATION OPT. : Not Available
ACTUATOR CONTROL PANEL OPT. : Available (option)
ATEX CERTIFICATION OPT. : Available
FLUID ALLOWED : Water, Water & oil mixture, Glicole, Ethanol (Atex), Methanol (Atex).
CONTROL SYSTEM : Electrical lighted pushbuttons installed on graphical synoptic panel.
REF. STANDARD : API \ DIN \ BS \ FCI (other on request)