REXROTH 821003030

AVENTICS™ Pilot-operated non-return valve, Series NR02 0821003030

Product Description

This pilot-operated non-return valve by Rexroth is designed for use in compressed air systems to prevent backflow and ensure optimal air flow control. It features internal threaded connections and a poppet valve design for efficient operation.

Product Specifications

Compressed air connection 1: G 1 (internal thread)
Compressed air connection 2: G 1 (internal thread)
Nominal flow Qn 1: 25800 l/min
Nominal flow Qn 2: 14800 l/min
Working pressure min.: 1 bar
Working pressure max: 12 bar
Temperature range: -10°C to 60°C
Medium: Compressed air
Weight: 0.52 kg
Housing material: Aluminum
Seal material: Acrylonitrile butadiene rubber

Product Label Info

Model Code / Product Markings: 0821003030

Rexroth, 21 i, 2 ☑1, 9180, 211, 0821003030

Application

This non-return valve is suitable for various industrial applications where precise control of compressed air flow is required.

Country of Origin

This product is manufactured in France.

Method of Application

Install the valve in the piping system according to the provided instructions. Ensure proper integration for optimal performance.

Safety Instructions

Handle the valve with care during installation. Follow standard safety procedures for working with compressed air systems.

Availability

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Documentation

• Official datasheet or product page Rexroth

Resources

Additional resources and manuals are available upon request. Contact us for details.

Internal & External Links

• All products from Rexroth
• Explore similar products in Pneumatics

Frequently Asked Questions

What is the AVENTICS™ Pilot-operated non-return valve used for?

This part is typically used in industrial settings, such as manufacturing plants or processing facilities. It ensures proper air flow control in pneumatic systems.

What are the key advantages of this non-return valve?

It offers reliable performance, precise control, and durability, making it ideal for critical air flow applications.

Is 0821003030 compatible with my system?

If you’re using Rexroth pneumatic components, this valve will likely be compatible. Contact us to confirm compatibility with your specific setup.

Alternatives to 0821003030

For similar functionality, consider other non-return valves in the Rexroth range. These valves offer comparable performance and quality.

Can I sell my surplus stock to spareparts2day?

Yes, spareparts2day accepts surplus stock and offers solutions for inventory clearance or resale. Contact us for more information on selling your excess inventory.

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Last Update: 25/09/2025

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