Engineering - Import export

Civil engineering is the branch of engineering responsible for the design of artefacts and infrastructures for civil use and thus for all related fields: civil engineering, hydraulic engineering, geotechnics, infrastructure, structural engineering, urban planning. Hydraulic engineering is characterised by hydraulic applications that operate in very demanding areas with a high risk of wear: River dams, locks and weirs require cylinders that are operational under water. The use of piston rods made of stainless steel material and/or rods with NiCr or ceramic coatings are often required for these applications Hidromec develops hydraulic cylinders and systems for hydraulic engineering applications that are reliable, durable and comply with the relevant environmental standards.

D.60.TE fuel tank cap with key, in plastic material, hermetic, with internal bayonet coupling, passage diameter 60 mm with sealing gasket. This product is equipped with lock protection door with “DIESEL” writing, to protect it from dust, debris residues and rainwater. At your request, we can supply it equipped with safety chains or cables. This product shall be sold with our bayonet filling systems passage 60 mm. The D.60.TE tank cap with key is mainly used in truck tanks, on agricultural and construction equipment, and in power generator tanks. We guarantee always quality and reliability of our product.

D.60 BC steel fuel tank cap with key for gasoline, diesel or biodiesel, ventilated, with internal bayonet coupling, passage diameter 60 mm with sealing gasket. At your request, we can supply it equipped with safety chains or cables. This product shall be sold with our niche series 70 for connection to flexible fuel hose passage Ø 70 mm or with bayonet filling systems passage 60 mm which can be possibly provided with anti-syphon device or removible filters. Thanks to its feature and its ergonomic design, the D.60 BC cap with key is used for different applications in several industrial fields, such as tank of generating sets, truck, building and agriculture.machines , earth moving machines, and so on. We guarantee always quality and reliability of our product.

D.96 tank cap with key for gasoline, diesel or biodiesel, hydraulic oil and lubricating oil, in technopolymer and steel material, with internal bayonet coupling passage diameter 40 mm and diameter of cap covering 96 mm. The cap is equipped with different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated and, at your request, we can supply it in a wide range of colors for various needs in different sectors. On request we can equip this cap with safety chains or cables, as well as with protection door for lock, to protect it from dust, debris residues and rainwater. The D.96 fuel cap shall be sold with our bayonet filling systems passage 40 mm, with our niches for connection to flexible fuel hose Ø 60 mm or with our complete filling systems, that we can customize in relation to you specific needs.

D.96 tank cap for gasoline, diesel or biodiesel, hydraulic oil, lubricating oil and cleanser, in technopolymer and steel material, with internal bayonet coupling passage diameter 40 mm and diameter of cap covering 96 mm. This cap is equipped with different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated and, at your request, in varied colors for various needs in different sectors. We can propose this product equipped with safety chains or cables or in a version with padlock, thanks to the Ø 96 mm cap covering. We manufacture types with all metal components in stainless steel for nautical applications, corrosive environments as well as for biodiesel and urea solutions tanks (AUS 32 (AdBlue®). This product shall be sold with our bayonet filling systems passage Ø 40 mm or with our niches for connection to flexible fuel hose Ø 60 mm or with our complete filling systems, that we can customize in relation to you specific needs.

D.76 tank cap with key for gasoline, diesel or biodiesel, hydraulic oil and lubricating oil, in technopolymer and steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated. We can propose this product in a wide range of colors (gray, blue, red, green, white) for various needs in different sectors and, at your request, equipped with safety chains or cables or lock protection door to protect it from dust, debris residues and rainwater. We supply this cap with variable or fixed code key or with the universal fixed code key 455: in this case, a single key allows to open all the components with keyed alike locking system, for example in a soundproofed cabin of power generator (cap with key, Pushbutton actuator with key, Handle with key, Selector switch activator key).

D.60 steel fuel tank cap for gasoline, diesel or biodiesel, internal bayonet coupling passage diameter 60 mm, with sealing gasket. It is available hermetic or ventilated and, at your request, we can supply it in different colors for various needs in the fields of use and it can be equipped with safety chains or cables. This product shall be sold with our niche series 70 for connection to flexible fuel hose passage Ø 70 mm or with bayonet filling systems passage 60 mm, which can be possibly provided with anti-syphon device or removable filters. Thanks to its feature and its ergonomic design, the D.60 cap with key is widely used on tanks of trucks, on building and agricultural machines, on earth moving machines, on generating sets tanks and so on. We aways guarantee quality and reliability of our product. We perform several strength and durability tests and tests for product quality control during the various processing phases.

R tank cap with key for gasoline, diesel or biodiesel, hydraulic oil and lubricating oil, in steel and stainless steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated. The steel version can be supplied also with black cap covering. We supply this cap with variable or fixed code key or with the universal fixed code key 455: in this case, a single key allows to open all the components with keyed alike locking system, for example in a soundproofed cabin of power generator (cap with key, pushbutton actuator with key, handle with key, selector switch activator key). Our keys with code 455 are perfectly interchangeable with the other ones with same code on the market. You can find more information about our key with code 455 in our News section. On request we can supply variants equipped with safety chains or cables.

Tank cap D.76 is distinguished by its ergonomics and great versatility, making it suitable for use in multiple types of tanks: fuel (gasoline, diesel or biodiesel) hydraulic oil lubricating oil urea solutions water cleansers This fuel tank cap has plastic and steel components, has an internal bayonet coupling with 40 mm passage diameter, and is also complete with sealing gasket of various types depending on the fluid in the tank. It is available hermetic, vented or vented with valves. For optimal operation of the endothermic engine or in case it is required by specific regulations, the D.76 tank cap can be equipped with unidirectional valves that allow both the venting of vapors generated by the fuel and the entry of air into the tank; in addition, in case of tank tipping, fuel leakage is limited by the valves of the controlled ventilation system.

240 fuel tank cap with key, in steel and stainless steel material, with internal bayonet coupling, passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the 240 tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. We can supply it also with black cap covering and, at your request, a version with aluminium effect of cap covering. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments and Urea solutions (AUS 32 (AdBlue®)).

240 RCM spare cap with key for camper, caravan and motorhome in steel and stainless steel material, with internal bayonet coupling passage diameter 40 mm and aluminium reduction flange, suitable for diesel, gasoline and water tanks. We supply this cap in stainless steel, black or microplate with aluminum effect and, on request, with fixed code double key, for opening more caps with the same key. The 240 RCM spare cap is combined with our aluminium reduction flange, which allows an easy and quick replacement of the existing loading system, without having to modify the wall panels of the camper, caravan and motorhome. The following video shows the sequence of the substitution phases: Versions with ventilated cap, ventilated with valves or hermetic are available. Our vent connection can be mounted on the loading system, according to your specific requirements. List of components included in kit with reduction flange: Cap 240 series

AIR fuel tank cap with key in technopolymer and aluminium material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated and it can be equipped with safety chain or cable as well as with removable filter. On request, we can supply it in grey or white color. AIR tank cap is usually sold with our bayonet filling systems passage Ø 40 mm with flange or with our niches series 32–40–50 for connection to flexible fuel hose of different diameters (Ø 32 mm / 40 mm / 50 mm) or with our complete filling systems, that can be customized in relation to specific needs. The additional use of built-in housing for filling caps make easier and very faster the assembling operation of fuel filling systems in the most industrial applications.

AIR RCM spare cap with key for camper, caravan and motorhome in technopolymer and aluminium material, with internal bayonet coupling passage diameter 40 mm and aluminium reduction flange, suitable for diesel, gasoline and water tanks. We supply this cap in black, in grey or white color and, on request, with fixed code double key, for opening more caps with the same key. The AIR RCM spare cap is combined with our aluminium reduction flange, which allows an easy and quick replacement of the existing loading system, without having to modify the wall panels of the camper, caravan and motorhome. The following video shows the sequence of the substitution phases: Versions with ventilated cap, or hermetic are available. Our vent connection can be mounted on the loading system, according to your specific requirements. List of components included in kits with reduction flange: AIR cap 240 Loading system with external reduction flange in aluminium

690 tank cap for gasoline, diesel or biodiesel, hydraulic oil, lubricating oil and cleanser, in technopolymer and steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated. We can propose this product in a wide range of colors (black, gray, blue, red, green) for various needs in different sectors and, at your request, equipped with safety chains or cables. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments as well as for biodiesel and urea solutions tanks (AUS 32 (AdBlue®)). This product shall be sold with our bayonet filling systems passage Ø 40 mm or with our niches for connection to flexible fuel hose passage Ø 60 mm or with our complete filling systems, that we can customize in relation to your specific needs.

D.40 tank cap for gasoline, diesel or biodiesel, hydraulic oil, lubricating oil and cleanser, in technopolymer and steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. This product is available hermetic and ventilated and we can propose it in a wide range of colors (black, blue, red, green) for various needs in different sectors. At your request, it can be equipped with safety chains or cables. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments as well as for biodiesel and urea solutions tanks (AUS 32 (AdBlue®)). This product shall be sold with our bayonet filling systems passage 40 mm or with our niches for connection to flexible fuel hose passage Ø 60 mm or with our complete filling systems, that we can customize in relation to you specific needs.

D.40 fuel tank cap with key, in technopolymer and steel material, with internal bayonet coupling, passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available ventilated and, at your request, it is available in various colors. This product shall be sold with our bayonet filling systems passage 40 mm or with our niches for connection to flexible fuel hose passage Ø 60 mm or with our complete filling systems, that we can customized in relation to you specific needs. The D.40 cap with key is used for different applications in several industrial fields, such as generating sets, containers, soundproof canopy of generating sets, lighting towers, earth moving machines, wheel excavators, motor pumps and so on. The careful selection of raw materials and the adoption of innovative and rigorous production processes allow us to always guarantee quality and reliability of our product.

G3 fuel tank cap for gasoline, diesel or biodiesel, hydraulic oil, lubricating oil and cleansers, in stainless steel and galvanised steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the G3 tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. It can be supplied, on request, equipped with safety chains or cables. This product shall be sold with our bayonet filling systems passage 40 mm.

ASM.CB fuel tank cap, in aluminium and steel material, with internal bayonet coupling, passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the ASM.CB tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. We can supply versions equipped with safety chains or cables and with customized writings, company logos and drawings on request. This product shall be sold with our bayonet filling systems passage 40 mm. Thanks to its ergonomic design and its technical features, the ASM.

V7 S fuel tank cap, in aluminium or stainless steel and anodised aluminium material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated and can be equipped with safety chains or cables and removable filter. On request it can be supplied in other colors ( blue, red, gold ) for various needs in different sectors. We manufacture types with anodised aluminium cap covering and the other metal components in stainless steel, for nautical application and corrosive environments. The V7S fuel tank plug is usually supplied with our bayonet filling systems passage 40 mm with flange, to be screwed on the hulls of boats or inflatable boats, on the special vehicles bodies or on the canopies of industrial machines;

FN fuel tank cap in galvanised steel, with external bayonet coupling passage diameter 31 mm and sealing gasket. It is available hermetic version. FN fuel cap is usually used for fuel tanks in agriculture and building industry. The careful selection of raw materials and the adoption of innovative and rigorous production processes allow us to always guarantee quality and reliability of our product. We perform several strength and durability tests and tests for product quality control during the various processing phases. On request we can issue the relevant certificates in compliance with national and CE regulations.

NTC fuel tank cap deck filler in stainless steel, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank, fuel or water. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the NTC tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. We supply this cap equipped with stainless steel safety chain. The NTC tank plug shall be sold complete with flanged filler neck to be screwed on boats and inflatable boats. All metal components are in stainless steel, suitable for nautical applications.

TED tank cap for oil and fuel, in steel and stainless steel material, with internal bayonet coupling passage diameter 30 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the TED tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments and Urea solutions (AUS 32 (AdBlue®)). The steel version can be supplied also in black color.

TED tank cap with key for oil and fuel, in steel and stainless steel material, with internal bayonet coupling passage diameter 30 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated. The steel variant can be supplied in black version. At your request, the TED filling plug with key can be equipped with safety chains or cables. This product shall be sold with our internal bayonet filler necks passage diameter 30 mm or with our niche series 45 for connection to oil or fuel flexible fuel hose Ø 45 mm. The TED fuel tank cap with key is used for different applications in several industrial fields, and, thanks to its small size and its high quality, it is particularly suitable in the fields of pneumatics and oil-hydraulics, as well as oil cap in generating sets, earth moving machines, excavators and so on.

ASM.OB fuel tank cap, in aluminium or steel material, with internal bayonet coupling, passage diameter 30 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the ASM.OB tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. We can supply versions equipped with safety chains or cables and with customized writings, company logos and drawings. This product shall be sold with our bayonet filling systems passage 30 mm. ASM.OB is used particularly for fuel and oil tanks. in many applications of different industrial sectors

G2 fuel tank cap in galvanised steel and stainless steel material, with external bayonet coupling passage diameter 38 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated. It can be supplied, at your request, equipped with safety chains or cables. This product shall be sold with our external bayonet filling systems passage 38 mm. The G2 fuel tank has several applications in building and agricolture field: on wheel loader, tractor, excavator, earth moving machineries, trucks, garden machines, motor pumps, motor mowers, air spraiers and irrigator machines. The careful selection of raw materials and the adoption of innovative and rigorous production processes allow us to always guarantee quality and reliability of our product.

D.80 tank cap in galvanised steel, with internal bayonet coupling passage diameter 80 mm, with sealing gasket. It is available ventilated and equipped with safety chains or cables. The D.80 fuel tank cap shall be sold with our bayonet filling systems passage 80 mm and it is used for different applications in several industrial fields, such as tank of generating sets, truck, building and agriculture machines, earth moving machines, and so on. We guarantee always quality and reliability of our product. We perform several strength and durability tests and test for product quality control during the various processing phases. On request we can issue the relevant certificates in compliance with national and CE regulations.

D.80 fuel tank cap with key, in plastic and aluminium material, ventilated, with internal bayonet coupling, passage diameter 80 mm with sealing gasket. This product is equipped with lock protection door to protect it from dust, debris residues and rainwater and, at request, we can supply this cap also with fixed code key and with safety chains or cables. The D.80 fuel tank cap with key shall be sold with our bayonet filling systems passage 80 mm and it is used for different applications in several industrial fields, such as tank of generating sets, truck, building and agriculture machines, earth moving machines, and so on. We guarantee always quality and reliability of our product. We perform several strength and durability tests and test for product quality control during the various processing phases. On request we can issue the relevant certificates in compliance with national and CE regulations.

960 tank cap female threaded, in plastic material, passage diameter 22 mm, with different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated and in different colours on request. The special threaded filler neck profile, compatible with 960 cap, is obtained directly from the tank molding. 960 filling plug is used in different building and agriculture applications, especially on auxiliary water and oil tanks of small sizes. For more details on the variants and threads of this tank cap, we invite you to consult the data sheets from the widget below. The careful selection of raw materials and the adoption of accurate production processes allow us to always guarantee quality and reliability of our product. We perform several strength and durability tests and test for product quality control during the various processing phases. On request we can issue the relevant certificates in compliance with national and CE regulations.

950 tank cap female threaded, in plastic material, passage diameter 32 mm, with different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the 950 tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. 950 fuel tank plug can be supplied in different colours on request. The trapezoidal threaded filler neck profile, compatible with 950 tank cap, is obtained directly from the tank molding. The ergonomic design makes the handle easier also when the worker uses his working gloves;