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Help CenterVERSA Manual Valve TJJ‑8303‑S‑155 Brass Body Manual Pneumatic Directional Control Valve
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At Rossonix Co., Limited, we are dedicated to delivering high-quality pneumatic components that enhance operational efficiency. Our VERSA Manual Valve TJJ‑8303‑S‑155 is a brass body manual pneumatic directional control valve designed for precise flow control in demanding industrial environments. With over a decade of export experience since 2011, we ensure that every valve meets rigorous standards, backed by our ISO9001 and ISO9000 certifications. This valve combines robust construction with user-friendly manual operation, making it an ideal choice for automation systems where reliability and longevity are paramount.
The VERSA Manual Valve TJJ‑8303‑S‑155 features a durable brass body that resists corrosion and wear, ensuring consistent performance in harsh conditions. Its manual directional control mechanism allows operators to easily switch airflow paths, providing precise control over pneumatic actuators, cylinders, and other devices. This valve is particularly suited for applications requiring frequent adjustments or where electrical actuation is not feasible.
Key Features & Technical Specifications
Material: High-quality brass body for excellent durability and corrosion resistance.
Operation: Manual lever or knob for easy directional control.
Port Configuration: Multiple port options available (customizable upon request).
Pressure Range: Suitable for standard pneumatic systems up to 10 bar (customizable).
Media Compatibility: Compressed air, inert gases, and other non-corrosive media.
Temperature Range: -20°C to +80°C (subject to sealing material).
Certifications: Manufactured under ISO9001 quality management system.
Mounting: Inline or panel mount options available.
| Parameter | Specification |
|---|---|
| Model | TJJ‑8303‑S‑155 |
| Body Material | Brass |
| Number of Positions | 2 or 3 position (depending on version) |
| Port Size | 1/4" NPT, 3/8" NPT, or other (customizable) |
| Operating Pressure | 0.5 – 10 bar |
| Flow Rate (Cv) | 1.5 – 3.0 (depending on port size) |
| Seal Material | NBR (Buna-N) or optional Viton |
Customer Benefits:
Reliable Manual Control: No need for electrical power, reducing installation complexity and cost.
Long Service Life: Brass body and precision machining ensure thousands of cycles without failure.
Versatile Integration: Compatible with most pneumatic systems; custom port sizes and seals available.
Easy Maintenance: Simple design allows quick disassembly for cleaning or seal replacement.
Cost-Effective: Competitive pricing without compromising on quality, backed by our ISO-certified manufacturing.
As a trusted partner since 2011, Rossonix Co., Limited has exported over US$5 million annually to markets across North America, South America, Europe, Oceania, the Middle East, and Asia. Our overseas office in Shenzhen, Hong Kong, and Europe ensures prompt logistics and after-sales support. With a dedicated team of 11-50 professionals, we are committed to delivering products that meet the highest standards of performance and safety. The VERSA Manual Valve TJJ‑8303‑S‑155 is a testament to our commitment to quality and customer satisfaction.
We invite you to experience the reliability of our manual directional control valves. Whether you need a standard configuration or a customized solution, our engineering team is ready to assist. Contact us today to discuss your pneumatic control requirements and benefit from our competitive pricing, fast delivery, and exceptional service.
Frequently Asked Questions (FAQ)
Q: What is the material of the valve body?
A: The valve body is made of high-quality brass, which provides excellent corrosion resistance and durability for long-term use.Q: Can I customize the port size?
A: Yes, port sizes are customizable. Please provide your specific requirements, and we can offer options such as 1/4" NPT, 3/8" NPT, or others.Q: What is the maximum operating pressure?
A: The standard operating pressure range is 0.5 to 10 bar. For higher pressure applications, please consult with our technical team for custom solutions.Q: Is this valve suitable for use with water or hydraulic fluids?
A: No, this valve is designed for pneumatic systems using compressed air or inert gases. For liquid media, we recommend our hydraulic valve series.Q: What certifications does Rossonix hold?
A: We are certified under ISO9001 and ISO9000, ensuring our manufacturing processes and quality control meet international standards.Q: How long is the warranty period?
A: We offer a standard one-year warranty against manufacturing defects. Extended warranty options are available upon request.Q: Do you provide technical support for installation?
A: Yes, our team provides technical documentation and online support. For complex installations, we can arrange remote assistance or on-site visits depending on the order volume.Q: What is the typical lead time for this valve?
A: For standard models, lead time is 15-30 working days. Custom orders may require additional time. Please contact us for specific lead times.
Choose Rossonix for reliable pneumatic solutions. Request a quote or sample today!
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