Bosch Rexroth Check valves

rexroth r900517812

  • Noise level: 65 dB (A) at maximum flow
  • Protection class: IP67
  • Mineral oils HLP, HLP-D, HLP-M according to DIN 51524
  • Synthetic oils according to DIN 51524
  • Fire-resistant liquids according to DIN 51524

rexroth 7860

  • Material: Aluminum
  • Connector: G1/8

The S8A50 1X 450J3 is a high performance industrial hydraulic seat valve designed to reliably shut off oil flow in selected ports. This check valve belongs to the X series of components and has the symbol A → B to indicate its configuration and performance.

The M-SR 30 KE00-1X/ is a high-performance check valve from Bosch Rexroth, designed for hydraulic systems where seamless one-way blocking is required. This cartridge-type valve is part of the MSR product family and operates as a direct-acting poppet valve, providing reliable and efficient fluid control.

rexroth r900347495

  • Trigger time: less than 10 ms
  • Back pressure: up to 315 bar
  • Degree of filtration: 10 microns

The Z2S6A1 6X 62 is a pilot operated check valve from Bosch Rexroth designed for use in hydraulic systems. It is used to prevent backflow of liquid in the system. The valve has a compact design and can be installed in various configurations.

rexroth z2s6 1 6x

  • The possibility of manual unlocking
  • Position indicator (option)
  • Pressure control (option)

1837001139

  • Working pressure: up to 350 bar
  • Operating temperature: from -20°C to +80°C
  • Trigger time: 20 ms
  • Release time: 10 ms

r901082015

  • Nominal voltage: 24 V DC
  • Current consumption: 2.5 A
  • Trigger time: 20 ms
  • Degree of protection: IP65

r901278761

  • Component series: 5X (50...59)
  • Model number: 4WE 10 E5X/EG24N9K4/M
  • Electromagnet supply voltage: 24 V DC (40 W)
  • Maximum pressure: 350 bar / 5076 psi. inch
  • Connector: 3-pin DIN
  • Sealing: NBR

rexroth z2fs

  • Connecting threads: G 1/4, G 3/8, G 1/2, G 3/4, M10 x 1, M12 x 1.5, M16 x 1.5
  • Body material: aluminum

4we6 rexroth

  • Operating temperature: From -20°C to +80°C
  • Oil viscosity: From 15 to 100 cSt

rexroth 7291

  • Connection:

Entrance: G1/2
Output: G1/2

  • Carving:

Metric: M16 x 1.5
Inch: 3/8" NPT

CHECK VALVE SANDWICH PLATE Z2S16-1-5X/

CHECK VALVE SANDWICH PLATE Z2S6-1-6X/

CHECK VALVE SANDWICH PLATE Z2S6-2-6X/
CHECK VALVE SANDWICH PLATE Z2S6A1-6X/
CHECK VALVE SANDWICH PLATE Z2S6A2-6X/
CHECK VALVE SANDWICH PLATE Z2S6B1-6X/
CHECK VALVE SANDWICH PLATE Z2S6-1-6X/V
CHECK VALVE SANDWICH PLATE Z2S6B1-6X/V
CHECK VALVE SANDWICH PLATE Z2S10-1-3X/
CHECK VALVE SANDWICH PLATE Z2S10A1-3X/
CHECK VALVE SANDWICH PLATE Z2S10B1-3X/
CHECK VALVE SANDWICH PLATE Z2S10-1-3X/V

Size 10, A - B, hydraulically actuated
HY-CHECK VALVE SL10PA1-4X/M

Size 20, A ? B, hydraulically actuated
HY-CHECK VALVE SL20GA1-4X/M
Size 20, A ? B, hydraulically actuated
HY-CHECK VALVE SL20PA1-4X/M
CHECK VALVE SANDWICH PLATE Z1S6E05-4X/V
CHECK VALVE SANDWICH PLATE Z1S6P05-4X/V

Bosch Rexroth check valves are hydraulic components designed to ensure fluid control in hydraulic systems, providing one-way fluid and backflow prevention. These valves play an important role in keeping hydraulic systems safe and efficient by preventing backflow that can cause equipment damage or operational disruption.

Bosch Rexroth check valves can be installed in various locations in a hydraulic system, depending on the requirements and configuration of the system. They can be built into hydraulic units or installed on pipelines as separate components.

Key Features and Benefits

Bosch Rexroth check valves have some key features and benefits that make them popular in a variety of industrial applications. Below we will look at the reasons why you may want to purchase hydraulic check valves from Bosch Rexroth.

Reliability and durability
Bosch Rexroth valves are made from high-quality materials, which ensure system protection, long service life, and reliable operation even in difficult conditions.

High throughput
The valves are designed to provide minimal flow resistance to maintain high levels of hydraulic system efficiency.

Compact dimensions
Valve models are designed to take up minimal space, making them easy to integrate into various systems.

Easy to install and maintain
The valves are easy to install and maintain thanks to their intuitive design and standard connection sizes.

Wide pressure and temperature range
Bosch Rexroth check valves can operate at different pressure and temperature levels, making them versatile for use in a variety of conditions.

Effective backflow prevention
The valves reliably prevent backflow of the working fluid, which protects the system from possible damage and maintains its efficiency.

Versatility of use
Valves can be used in a wide variety of industries, including industrial equipment, mobile machines, power systems, and more.

Reduced operating costs
The high reliability and durability of the valves reduce the cost of their maintenance and replacement, which ultimately leads to savings for users.

Maintains system performance
With high flow capacity and minimal flow resistance, the valves help maintain overall hydraulic system performance.

High quality and safety
Bosch Rexroth products meet high quality and safety standards, which are confirmed by relevant certificates and tests.

Types of Bosch Check Valves

Bosch Rexroth check valves ensure reliable operation of hydraulic systems by preventing fluid backflow and increasing operating efficiency and safety. A variety of types of check valves allows you to choose the optimal solution for specific tasks and operating conditions. Let's consider what the Bosch Rexroth check valve catalog offers you.

Sandwich valves
Bosch Rexroth sandwich valves are installed between other hydraulic components to form a compact and efficient assembly. They allow check valve functions to be integrated into multi-function hydraulic blocks, simplifying installation and reducing the number of connections. These valves are ideal for use in complex hydraulic systems that require compactness and reliability.

Pilot operated sandwich valves
Pilot operated sandwich valves Bosch Rexroth provide control of fluid flow using pilot pressure. These valves allow for more precise and controlled flow control, which is especially important in systems with high demands on accuracy and speed. They are often used in industrial and mobile hydraulic systems where high efficiency and flexibility are required.

Cartridge valves
Bosch Rexroth cartridge valves are valves integrated into the system body, providing a compact and modular solution for fluid flow control. These valves can be easily replaced or modified without the need to remove the entire hydraulic unit, reducing downtime and simplifying maintenance. Cartridge valves are ideal for applications requiring flexibility and rapid maintenance.

Applications of Bosch Rexroth Check Valves

Bosch Rexroth check valves are used in various applications and systems where it is necessary to prevent the backflow of a working fluid. Let's look at the main applications of non-return valves.

  • Industrial equipment. Check valves are used in machine tools, presses, and other machines to ensure the correct direction of fluid flow.
  • Automotive technology. In excavators, loaders, and other construction equipment, valves ensure reliable operation of hydraulic systems.
  • Pneumatic equipment. Used in compressors and air systems to prevent air backflow.
  • Water supply. Used to prevent backflow of water in drinking and industrial water supply systems.
  • Sewerage. In drainage systems, valves prevent wastewater from flowing back.
  • Pipelines. Check valves to prevent the backflow of oil, gas, and other liquids in pipelines and pumping stations.
  • Thermal stations. In cooling and heating systems ensure the correct direction of coolant flow.
  • Production lines. Check valves to prevent the mixing of different flows and ensure safe and clean processes.
  • Brake systems. Used in hydraulic and pneumatic brake systems to prevent backflow of fluid or air.

Choosing the Right Check Valve for Your Application

Choosing the right Bosch Rexroth check valve requires thoughtful consideration and an understanding of the details associated with your system and its operating requirements. Below we provide you with some tips on how to choose the right Bosch Rexroth check valve.

  • Determine what fluid the valve will be used for (hydraulic fluid, air, water, chemicals, etc.). Different environments may require different seal materials and valve designs.
  • Consider the operating pressure of your system. Select a valve that can withstand maximum operating pressure without risk of damage or leakage.
  • Determine the operating temperature of the medium and surroundings. Select a valve that can operate effectively within the specified temperature range.
  • Calculate the required valve capacity, measured in liters per minute or gallons per minute. Select a valve that provides the required flow.
  • Make sure the valve sizes and connections are appropriate for your piping or system. This may include the choice of threaded, flanged, or welded connections.
  • Select valve body and seal materials that are resistant to the process environment. For example, stainless steel for corrosive environments, and rubber or polyurethane for seals.
  • Determine what orientation the valve will be installed in (horizontal, vertical, or angled), and make sure the valve you select is suitable for that orientation.
  • Consider special requirements such as built-in filters, anti-surge devices, or adjustability.
  • Explore the range of Bosch Rexroth models and choose the one that suits your requirements.
  • Make sure the valve you choose meets international standards and has the necessary certifications for your application.
  • If you have any doubts or require special advice, please contact authorized distributor -  ELTRA TRADE.