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These safety devices, which are essential to preserve the accumulator from phenomena of over-pressure, are provided of a valve of maximum pressure settled in the factory at different values and of a discharge valve which is available in manual and electric version or manual only.
“K7” adjustable pressure switches allow the commutation of a micro-switch with exchange contacts. The switching point is adjustable by means of an adjustment screw protected by a cap or in the external version K7P through graded knob with locking screw. The compact, rugged construction provides mechanical stops of the spring is that the microswitch from over-pressure.
“KLV5” electronic pressure switches permit the regulation of one or two operating points with adjustable hysteresis. Simple and intuitive in the programming, the new series is equipped by frontal display for setting and control of the working pressure. The instrument can be ordered preset by factory.
“FL5” electronic pressure switches permit the regulation of two operating points with adjustable hysteresis. Simple and intuitive in the programming, the new series is equipped by frontal display for setting and control of the working pressure. The instrument can be ordered preset by factory or easily set up according to the instructions.
The “TMS6” series directly control the electric motor torque limiting their absorption of excessive energy during the start-up, with significant benefits also for the duration of batteries when is installed on mobile applications. The instrument also encloses a timed program that reverses the rotation of the engine.
The thermostats of “XT51V” series allow the commutation of two electronic micro-switches when two different value of temperature are reached. These values can be set through the regulation key put on the display. The measuring values are from 0 to 100°C. Available with extensions of fluid shutoff lengths up to 2 meters
Differential pressure transducer TDK6 sends an electrical signal proportional to the difference of value between two pressures. Two versions are available: the first execution has the M3 electric connector with output signal 4 – 20 mA; the second execution has the M12 connector with 4 – 20 mA output signal and 2 temporized signal alarms, set at 16 mA and 20 mA. The maximum allowable pressure is 420 bar and the differential pressures are available from 1 to 9 bar. All the parts on contact with the fluid are made of brass, or stainless steel on request.
Pressure switch with regulation of 2 alarm thresholds, serial port for connection to pc, complete control of the instrument by dedicated software
The BHP damper series extends the mechanical life of valves, actuators and other hydraulic components reducing vibrations and pressure pulsations into the system.
It is suitable for every hydraulic connection, it provides a wide range of volumes up to 5.000 L and customizable size depending on the application. Volume depends on the working parameters and the required residual pulsation.
His main application is the damping of pulsations on delivery side of alternative plunger pumps.
The HGVS damper series extends the mechanical life of valves, actuators and other hydraulic components reducing vibrations and pressure pulsations into the system.
It is suitable for every hydraulic connection, it provides a wide range of volumes up to 5.000 liters and customizable size depending on the application.
Pulsation dampers for low maintenance vacuum bag with nitrogen accessible from above. Made of carbon steel, AISI 316 stainless steel, duplex and super duplex made of welded construction. They are built with dimensions and maximum pressures on the plant-specific
Bladder type hydro pneumatic accumulators, made of carbon steel or stainless steel AISI 304L/316L, welded construction. The advantage of this series is the simplicity of the bladder replacement through the disassemble of the top flange.
“LGV” vertical operation level gauges series is suitable to signal the minimum or maximum level of a fluid in the tank. The tool allows to continuously display the level of a tank and the switching of two electrical contacts to the achievement of two different values of the level set at will by means of the adjustment buttons placed on the display. The measured values ranging from 50 to 1500 mm.
The level switch series "LG4" in vertical operation emit a signal current or voltage proportional to the minimum or maximum level of a fluid in a tank. The measured values ranging from 50 to 1500 mm.
Hydropneumatic accumulator designed according to international standards.
Stainless steel body with different possibilities of pockets in relation to the fluid used.