The diverters, hydraulic DDF3 are directional valves, 3-way and 3-position switching lever. They are available with a cursor open center or closed center and the gates threaded BSPP-GAS with sizes from BSPP 1/4 BSPP 1”. In relation to the size you choose, the diverters DDF3 they are capable of handling pressures up to 350 bar and flows up to 200 lpm. The outer body is made in cast iron, was painted to enhance the resistance to corrosive agents. The remaining components, made of high-strength steel, hardened and ground, ensuring a high standard of performance and a long service life of the valve.
Thanks to the flow diverter DDFA3-Nit is possible to switch the supply line within a hydraulic circuit. Thanks to the valve body made of steel, the diverter DDFA3-N can work in systems with a maximum working pressure of up to 500 bar. Depending on the valve size chosen, the maximum recommended working flow rate can be up to 100 lpm. Diverter valves are available with closed-centre spool or open-centre spool in neutral position. Protection of the valve against corrosion is achieved through galvanising treatment.
Our hand pumps, double acting PM20 are hydraulic pumps manual single flow. They are indicated for the supply of hydraulic cylinders, single acting or dipping. The displacement is fixed: 20 cm3/cycle. The loop is double-pumping, generates, therefore, the pressure in both the movements of the lever and the value of the displacement is, therefore, referred to the operation of the pump in both directions. This type of hydraulic pump manual it is particularly suitable for emergency commands. The PME20 is a pump for in-wall installation. The suction of the fluid from the tank is done through the application of a tube to the mouth. The maximum operating pressure is 350 bar, while the optimal solution to contain the mechanical strength of the drive is 150 bar. The pump body is made of cast iron and protected externally by coating, and all other steel parts are protected externally by the oxidation treatment, galvanized. Optional features such as by-pass valve are available upon request. The hydraulic hand pump, double acting PME20 is supplied with operating lever L=600 mm
Our hand pumps, double acting PM50 are hydraulic pumps, single flow and lever operation. They are suitable for the actuation of hydraulic cylinders, single acting or dipping. The displacement, fixed, 50 cm3/cycle. The cycle, a double pump generates pressure in both the movements of the lever. The value of the displacement, is so related to the operation of the pump in both directions. Typical use for this type of hand pumps, hydraulic it is in the implementation of emergency commands. The hand pumps, double acting PM50 provide for the installation to the wall. For the aspiration of fluid from the tank, you need to connect a tube to the mouth. The maximum operating pressure of 280 bar, while the optimal solution to contain the mechanical strength of the drive is 80 bar. The body of the pump is made of cast iron. Thanks to the coating of black color is also ensured protection against corrosive agents. The other components are made of stainless steel and protected externally by the oxidation with zinc treatment. Are available on request certain optional features, such as the by-pass valve. Together with the hydraulic pump manual is provided on the operating lever L=600 mm
Our manual pumps and double-acting series PMA are hydraulic pumps with lever control. The cycle is a double pump generates i.e. pressure with both the movements of the lever. The displacement of the pump is for this reason, the sum of the drives in both directions. This type of product is a typical application in the construction of emergency lines the inside of the hydraulic circuits. Available in displacements ranging from 6 to 45 cm3/cycle, the hydraulic pump manual PMA is designed for fastening on the tank and is provided accompanied by the mounting screws and gasket. In function of the displacement, the hand pumps PMA can work with pressures up to 280 bar up to 500 bar. Please refer to the technical catalogue for the optimal pressure of working that allow you to balance the mechanical strain on the lever. In hydraulic hand pump has a built-in flow switch 4-way, 3-position control lever and spool open center, for the supply of single-acting cylinders or hydraulic motors reversible. The pump body is cast iron, and its outer surfaces are protected with a black painting. The other components are made of stainless steel and protected from corrosion with a zinc treatment. Are available on request optional features. The hydraulic hand pump, double acting it is supplied with operating lever L=600 mm.
The tank has to be supplied to the suction hose from the inlet cap/vent and drain. The pump gasket and fixing screws are supplied with the tank.
Our hydraulic pumps series PMS pumps are manually operated (lever) with execution for installation on the tank. The pump is single flow with displacements ranging from 6 to 45 cm3. The cycle is a double pump generates i.e. pressure with both the movements of the lever and the displacement is, therefore, corresponding to the sum of the pumped upwards and downwards. The hydraulic pump manual TDC it is particularly suitable for the construction of emergency lines and can feed directly in single-acting cylinders, or, by connecting it to a flow diverter, double-acting cylinders. The pump body is made of cast iron and is protected externally by painting. All other components are made of stainless steel and protected from corrosion by galvanizing. Together with the present hydraulic pump are supplied screws and gasket for fastening on the tank and the drive lever L=600 mm. There are also some optional features
