NPT Thread Check Valve T55A2800 IMI Norgren 1/4 NPT Inline Non Return Valve Aluminium Pneumatic One Way Valve For American Standard Equipment

Product Description:

IMI Norgren non-return valves are high-quality inline one-way pneumatic components specifically engineered to allow compressed air to flow freely in a single direction while completely preventing any reverse back-flow within pneumatic systems. This product range encompasses four primary families: the heavy-duty brass S/520-S/532 threaded non-return valves, the push-in tube-to-tube T50P non-return valves, the lightweight and compact T55 inline non-return valves, and the T60 Air Fuse inline excess-flow automatic shut-off safety valves.

The S/520-S/532 heavy-duty series is constructed with a robust brass body designed to withstand demanding industrial environments with working pressures up to 16 bar. These valves are available with G or NPT thread options and also offer a high-temperature variant equipped with FPM seals capable of operating at temperatures up to +150°C.

The T50P push-in non-return valves feature a quick-connect design suitable for outer diameter tubes ranging from 4 to 12 mm. They support vacuum conditions down to -0.9 bar and exhibit an ultra-low cracking pressure between 0.03 and 0.05 bar. These valves facilitate fast and straightforward field assembly without requiring thread sealing.

The T55 inline non-return valve is a silicone-free check valve made from lightweight aluminium. It boasts a low cracking pressure of 0.05 bar and a compact design ideal for installations with limited space. The valve can handle working pressures up to 10 bar and is available in port sizes ranging from G1/8 to G1/2.

The T60 Air Fuse is a specialized uni-directional excess-flow shut-off safety valve. It automatically cuts off the airflow if a hose rupture or significant leakage occurs, then resets itself once the fault has been resolved. This valve is specifically designed for flexible hose safety protection and complies with industrial pneumatic safety standards.

All Norgren non-return valves are intended for use with filtered compressed air, whether lubricated or non-lubricated. They undergo rigorous testing according to the ISO-6358 standard and are widely implemented in factory automation pneumatic circuits.

Features:

✅ This product offers multiple series options to suit various applications. These include the heavy-duty threaded S/520-S532 series, the push-in T50P series, the compact T55, and the safety air-fuse T60.

✅ It operates effectively over a wide pressure range, from a vacuum of -0.9 bar up to a maximum pressure of 16 bar, providing flexibility for different working conditions.

✅ The device features a low cracking pressure of just 0.03 bar, ensuring minimal flow resistance upon opening, which enhances overall efficiency.

✅ Diverse connection options are available to accommodate various installation needs, including G/NPT threaded connections and push-in tube fittings for outer diameters ranging from 4 to 12 mm.

✅ Material choices include bodies made from brass or aluminium, coupled with seals made from NBR standard, and optional FPM high-temperature seals for enhanced durability.

✅ The standard temperature operating range spans from -20°C to +80°C. Additionally, the S-series offers an optional high-temperature variant capable of withstanding up to +150°C.

✅ The T60 Air-Fuse model provides hose-burst protection with an automatic reset function and a tamper-proof safety design, ensuring reliable and safe operation.

✅ Installation is straightforward thanks to the simple inline line-mount design. The compact structure assures high reliability and a long service life.

✅ Compatible media include filtered compressed air and inert gases (specifically for the T60). It supports both lubricated and non-lubricated air environments, making it versatile for different applications.

Technical Parameters:

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Support and Services:

Norgren is committed to providing comprehensive technical support and services for its Solenoid Valve products to ensure optimal performance and customer satisfaction. Our technical support team is available to assist with product selection, installation guidance, troubleshooting, and maintenance advice. We offer detailed product documentation, including datasheets, installation manuals, and technical specifications to help you understand and utilize our solenoid valves effectively.

In addition to technical support, Norgren provides repair and maintenance services to extend the life of your solenoid valves. Our experts can help diagnose issues and recommend the best solutions, whether it involves part replacement, servicing, or upgrades. We also offer training programs and application support to help your team maximize the efficiency and reliability of our products in your specific applications.

For complex or custom requirements, Norgren’s engineering team can collaborate with you to develop tailored solenoid valve solutions that meet your unique operational needs. We strive to deliver prompt and professional support throughout the lifecycle of your product to ensure continuous and efficient operation.

Packing and Shipping:

The Norgren Solenoid Valve is carefully packaged to ensure maximum protection during transit. Each valve is securely placed in a custom-fitted foam insert within a sturdy cardboard box to prevent movement and damage. The packaging materials are designed to withstand shocks, vibrations, and environmental factors commonly encountered during shipping.

For shipping, we use reliable carriers with tracking options to guarantee timely and safe delivery. The shipment includes all necessary documentation such as user manuals, warranty information, and compliance certificates. Fragile handling is clearly marked on all packages containing the Norgren Solenoid Valve to minimize the risk of damage.