Pressure Range AR25 0.05 to 0.83 MPa Compressed Air SMC Solenoid Valves Port Size 1 1 4 Inch for Pneumatic Control Systems

Product Description:

The AR425~935 series is an internal pilot relieving air regulator designed for large flow applications. This pilot-operated pressure reducing valve is specifically built for compressed air systems, ensuring efficient and reliable pressure control.

Available in port sizes ranging from 1/4" to 2", this series offers flexibility to suit various installation requirements. It features two distinct pressure ranges: 0.02~0.2MPa and 0.05~0.83MPa, catering to different operational needs.

With its stable pressure regulation capabilities, the valve includes a relieving function that automatically releases excess pressure, enhancing safety and system performance. Additionally, optional accessories such as mounting brackets and pressure gauges are available to facilitate easier installation and monitoring.

The AR425~935 series is widely utilized in heavy-duty pneumatic systems and plays a crucial role in stabilizing the pressure of air compressors, making it an essential component in industrial compressed air applications.

Features:

The AR425-AR935 series represents an internal pilot relieving type pneumatic pressure reducing valve. It is specifically engineered for high flow applications and provides stable pressure control within compressed air systems.

Unlike direct-acting regulators, the pilot operated design ensures considerably more stable outlet pressure even when there are significant fluctuations in flow. This series offers two pressure range options: the ARxx25 model with a working range of 0.05 to 0.83 MPa, and the ARxx35 low pressure version covering 0.02 to 0.2 MPa. Additionally, connection ports range from 1/4 inch to 2 inches, making these valves suitable for large bore pneumatic pipelines.

• Internal pilot relieving mechanism automatically exhausts excess downstream pressure.
• High flow capacity combined with excellent pressure stability.
• Wide selection of port sizes available: 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", and 2".
• Optional mounting brackets and pressure gauges facilitate easy installation and convenient pressure monitoring.
• Operates effectively within a temperature range of -5 to 60°C, with a maximum inlet pressure of 1.0 MPa and a proof pressure of 1.5 MPa.
• Supports multiple thread types including Rc, NPT, and G thread options.

Technical Parameters:

Applications:

Industrial pneumatic equipment plays a crucial role in modern manufacturing processes. These systems utilize compressed air to power various tools and machinery, ensuring efficient and reliable operation across different applications.

An essential component in these setups is the air compressor station. It serves as the heart of the pneumatic system, generating and supplying compressed air to the entire facility. Proper maintenance and monitoring of the compressor station are vital to maintaining consistent performance.

In factories, air pipeline networks distribute the compressed air from the compressor station to various points of use. These pipelines are designed to handle high pressure levels and are integrated throughout the facility to support diverse machinery and automated production lines.

Heavy machinery often relies on pneumatic equipment for precise control and durable operation. Automation in production lines further enhances efficiency by utilizing pneumatic systems to achieve smooth, rapid, and repetitive movements with air pressure stabilization mechanisms ensuring consistent output quality.

Packing and Shipping:

All SMC Solenoid Valves are carefully packaged to ensure protection during transit. Each valve is individually sealed in anti-static bags and cushioned with foam inserts within sturdy cardboard boxes to prevent damage from shock and vibration.

For bulk orders, valves are securely arranged in custom-fit trays and packed in reinforced cartons to maintain product integrity.

Shipping is handled through reliable carriers with options for standard, expedited, and international delivery. Tracking information is provided to customers for all shipments, ensuring timely and transparent delivery of SMC Solenoid Valves.

We also offer special packaging solutions upon request to meet specific handling or regulatory requirements.