Check valves are essential flow control devices that allow fluid movement in one direction while preventing backflow. These self-activating valves enhance system efficiency, reduce pressure loss, and protect equipment in various industrial and commercial applications.

At Centro, we offer a comprehensive selection of check valves built for durability and performance. Whether you need swing check valves for irrigation systems, sump pump check valves to prevent water backflow, or compressed air check valves for pneumatic systems, we have the right solution for your application.

Types of Check Valves We Offer:

• Swing Check Valves – Ideal for irrigation and low-pressure systems
• Ball Check Valves – Reliable for wastewater and slurry applications
• Piston Check Valves – Designed for precise flow control in hydraulic systems

Centro partners with leading manufacturers to provide top-quality materials and engineering in every check valve we supply. Browse our extensive selection and find the perfect check valve for your needs. Order online today or contact our experts for assistance!

Swing clamps are pneumatic or hydraulic clamps widely used in various industrial applications for secure and efficient workpiece clamping. These clamps are designed with a swinging arm mechanism that allows them to rotate or swing into position for clamping and release. Swing clamps offer versatility in their operation as they can be mounted in different orientations, such as vertically, horizontally, or at an angle, to accommodate diverse workpiece configurations. They provide a solid clamping force, enabling reliable holding and stability during machining, assembly, or welding. Swing clamps are particularly favored for their fast and precise clamping action, which reduces cycle times and enhances productivity. They are commonly utilized in automotive manufacturing, aerospace, machining centers, and assembly lines, where quick and efficient clamping is required. With their flexibility, robust construction, and reliable performance, swing clamps are crucial in improving workpiece handling, productivity, and overall operational efficiency in industrial settings.

Metal structures and stairs, including platforms, mezzanines, and staircases, are engineered from durable materials like steel and aluminum. They provide secure access to elevated areas, optimizing space utilization, and facilitating smooth workflow logistics in manufacturing facilities, warehouses, and distribution centers. Designed for durability and resilience against heavy loads and challenging conditions, metal structures ensure long-term reliability and operational function. Our stairs promote safe vertical movement, adhering to safety standards and enhancing worker confidence. Browse our selection below or contact us to speak to a product specialist.

Clamps for pneumatic and electronic controls are specialized devices designed to secure and hold pneumatic hoses, cables, and wiring in place. These clamps ensure proper routing, organization, and protection of pneumatic and electronic components within control systems. They come in various sizes and configurations, including adjustable, adhesive-backed, or snap-in clamps, offering flexibility in installation and positioning. By securely holding and managing the cables and hoses, these clamps prevent tangling, interference, and potential damage, ensuring reliable and efficient operation of pneumatic and electronic control systems.

Variable Frequency Drives (VFDs) are electronic devices used to control the speed and torque of electric motors by varying the frequency and voltage of the supplied power. They are widely used in industrial and commercial applications to optimize energy consumption, improve motor control, and enhance system performance. VFDs enable precise speed control, soft starting, and acceleration, reducing mechanical stress and energy waste. They provide flexibility in adjusting motor speed to match specific process requirements, resulting in energy savings and increased efficiency. With features like built-in protection, advanced control algorithms, and communication capabilities, VFDs offer reliable and efficient motor control solutions for various applications.

Contactors are electrically-operated switches used to control the flow of electricity in a circuit. They are essential components in electrical systems, including those for motors, heating, lighting, and power distribution. Contactors can handle higher current loads compared to regular switches, making them important in industrial and commercial settings. Their ability to provide safe and reliable control of electrical circuits makes them crucial in applications that require frequent switching operations and where remote control is necessary. Browse our selection of contactors below or contact us to speak with a product expert.

Industrial safety gates are barriers used in industrial settings to prevent accidents and provide safety for workers. They are designed to restrict access to hazardous areas, protect openings, and control the movement of people and equipment. Safety gates are usually made from durable materials such as steel, aluminum, or heavy-duty plastic. These materials are chosen for their strength, durability, and resistance to environmental factors.

What types of safety gates are there?

• Swing Gates: These gates swing open like a door and are commonly used at ladder openings and walkways.
• Sliding Gates: These gates slide horizontally and are ideal for spaces with limited room for a swinging gate.
• Self-Closing Gates: These gates automatically close after being opened, ensuring that the protected area is always secured.
• Barrier Gates: These gates are typically larger and used to block off larger areas or equipment.

Unsure which product you need and need assistance?

Contact us at Centro to speak to a product expert to help you every step of the way from product selection to installing.

Lubrication equipment is the unsung hero behind the seamless operation of machinery across diverse industries. Its significance lies in its ability to ensure optimal performance and durability of critical components. This versatile range of tools encompasses automated lubrication systems, the backbone of heavy machinery, and precision lubrication instruments designed for the most intricate mechanical parts. By mitigating friction and wear, lubrication equipment not only extends the lifespan of machinery but also safeguards against corrosion and dissipates excess heat, maintaining machinery efficiency at its peak. From gears that turn without a hitch to bearings that glide effortlessly, adequate lubrication is the linchpin of smooth machinery operation. Moreover, it goes beyond mere upkeep; it reduces downtime, cost savings, and heightened overall productivity. In the intricate world of machinery maintenance, lubrication equipment stands tall as the cornerstone of reliability and performance.