Oil-Hydraulics Rubber Components

Description

Bellows, seals, boots, and protective components

With over 60 years of experience, Barbieri Rubber produces high-quality oil-hydraulics rubber components for industrial hydraulic systems. These components resist hydraulic oil, grease, and harsh environmental conditions. They protect valves, distributors, pumps, and actuators, ensuring maximum reliability even in demanding applications. Our products also simplify maintenance and reduce downtime for hydraulic machinery, improving operational efficiency across various industrial sectors.

Our rubber bellows levers and rubber boots hydraulic levers provide long-lasting protection and superior performance. In addition, rubber caps hydraulic distributors and rubber seals prevent leaks and contamination, maintaining consistent operation of hydraulic equipment. These solutions improve efficiency, safeguard critical components, and contribute to overall system longevity.

Oil-Hydraulics Components for Valves and Distributors

We manufacture hydraulic cylinder bellows, rubber valve bellows, and proportional valve boots for precise applications. These oil-hydraulics rubber components shield moving parts from oil, dust, and debris, extending their lifespan. Furthermore, rubber boots electro-valves, rubber joystick bellows, and rubber joystick boots ensure perfect sealing in control systems, even under frequent mechanical stress. Regular testing guarantees reliability in every application and ensures compliance with industry standards.

Custom Oil-Hydraulics Rubber Components

Each component can be customized for specific hydraulic systems. Shape, hardness, and size are adjustable to achieve optimal sealing and performance. We also provide rubber anti-seepage gaskets, rubber-metal actuator buttons, rubber solenoid valve guards, and rubber connector covers for specialized machinery. Our technical support helps design solutions tailored to each unique application, ensuring the highest reliability and operational safety.

Custom solutions ensure pumps, valves, and control systems operate efficiently, reducing maintenance costs and downtime. Additionally, rubber hydraulic bellows and controls protect vital components even in extreme conditions, making them ideal for demanding industrial environments.

Advantages of Barbieri Oil-Hydraulics Rubber Components

Resistant to hydraulic oil, grease, and environmental agents
Long-lasting sealing performance
Maintains elasticity under extreme conditions
Fully customizable shape, hardness, and size
Protects valves, distributors, and control systems
Improves reliability and reduces maintenance

Additional information

Applications	In the hydraulic pumps sector, Barbieri specializes in the design and manufacture of rubber seals, rubber membranes and anti-seepage gaskets. The mixes are tested in the field and in the laboratory. With fifty years of experience in this sector, we can now achieve excellent seal results even at high pressures, and prevent seepage even without the aid of additional rigid components. Barbieri’s patented technology allows “flash-free” molding, which delivers a considerable improvement in seal-in rubber components working inside hydraulic pumps. Constant contact with hydraulic fluid obviously requires the use of NBR-based mixes, but high pressures combined with relatively high temperatures, plus the possibility of friction and the need to maintain a perfect seal, often make it necessary to turn towards much more high-performance compounds, that are designed and tested specifically for the pump in question. Barbieri Rubber also produces a series of rubber accessories for hydraulic valves and distributors, such as actuator buttons using rubber-metal co-molding technology, valve or solenoid valve guards, connector covers and simple dust guards that snap onto the body of the valve or distributor, obviously all made of oilproof rubber, also resistant to ozone.
Materials	Compounds that are always oilproof, but are also long-lasting and resistant to acidic or alkaline substances are used for particularly heavy-duty applications, or when it is necessary to achieve high levels of reliability. These compounds are used in power stations, on planes, or for aerospace and railway applications, as material for safety devices, safety valves, deviators, maximum pressure valves, filler valves and proportional valves.

Applications

In the hydraulic pumps sector, Barbieri specializes in the design and manufacture of rubber seals, rubber membranes and anti-seepage gaskets. The mixes are tested in the field and in the laboratory. With fifty years of experience in this sector, we can now achieve excellent seal results even at high pressures, and prevent seepage even without the aid of additional rigid components.

Barbieri’s patented technology allows “flash-free” molding, which delivers a considerable improvement in seal-in rubber components working inside hydraulic pumps.

Constant contact with hydraulic fluid obviously requires the use of NBR-based mixes, but high pressures combined with relatively high temperatures, plus the possibility of friction and the need to maintain a perfect seal, often make it necessary to turn towards much more high-performance compounds, that are designed and tested specifically for the pump in question.

Barbieri Rubber also produces a series of rubber accessories for hydraulic valves and distributors, such as actuator buttons using rubber-metal co-molding technology, valve or solenoid valve guards, connector covers and simple dust guards that snap onto the body of the valve or distributor, obviously all made of oilproof rubber, also resistant to ozone.

Materials

Compounds that are always oilproof, but are also long-lasting and resistant to acidic or alkaline substances are used for particularly heavy-duty applications, or when it is necessary to achieve high levels of reliability. These compounds are used in power stations, on planes, or for aerospace and railway applications, as material for safety devices, safety valves, deviators, maximum pressure valves, filler valves and proportional valves.