Main Nozzle Tube Customized Nozzle Accessories J3101-15120-0A J3101-15150-00 For Toyota Air Jet

Product Description:

• This Main Nozzle Tube (Part No. J3101-15120-0A/J3101-15150-00, Code ATYA-0021) is a core accessory specially designed for the weft insertion system of Toyota series air-jet looms, available in two length specifications (L=234.5mm / L=287mm). Cooperating with the main nozzle valve body, it conveys the main weft insertion air flow and guides the weft yarn through the shed, serving as a key component to ensure loom weft insertion efficiency and weft yarn conveying stability.
  The nozzle tube body is precision machined from high-strength alloy/stainless steel with mirror-polished inner walls, featuring low air flow resistance and high injection efficiency, forming a stable high-speed air flow to effectively deliver various types of weft yarns. The surface is treated with a wear-resistant coating, which is corrosion-resistant and wear-resistant, adapting to the high-pressure air circuit conditions of the loom, and not prone to dust accumulation and clogging during long-term use. The connection end is reproduced according to original Toyota standards, with threaded/clip interface fully matching the valve body, ensuring convenient installation and excellent sealing performance, showing no air leakage or pressure relief under long-term high-pressure conditions. Produced with a 1:1 replica of the original standard, the size and specifications are identical to the original part, enabling direct replacement without loom modification. It is a cost-effective original-equivalent replacement solution for daily maintenance and part replacement of Toyota series air-jet looms in textile mills.

Features:

• 100% Compatibility with Original Standard: Specially designed for Toyota series air-jet looms, available in two specifications (L=234.5mm / L=287mm), with size and interface identical to the original part, enabling direct replacement without loom modification.
  Mirror-Polished Inner Wall for High Weft Insertion Efficiency: Mirror-polished inner wall features low air flow resistance and high injection efficiency, stably delivering various weft yarns and reducing weft deviation and breakage.
  High-Strength Material + Wear-Resistant Coating for Durability and Corrosion Resistance: Made of high-strength alloy/stainless steel with a surface wear-resistant coating, which is corrosion-resistant and wear-resistant, not prone to deformation or dust accumulation under long-term high-pressure conditions.
  Precise Interface Design for Excellent Sealing Performance: The connection end is reproduced according to original standards, fully matching the valve body interface, ensuring convenient installation and no air leakage or pressure relief during long-term use, maintaining stable weft insertion air pressure.
  Dual-Specification Options for Various Working Conditions: Two length specifications are available to adapt to different loom models and fabric weaves, meeting diverse weft insertion process requirements.
  Easy Installation and Maintenance: Threaded/clip connection design for convenient disassembly and assembly, requiring only regular cleaning of the inner wall with compressed air, reducing loom downtime maintenance time.

Technical Parameters:

Applications:

• This J3101-15120-0A/J3101-15150-00 Main Nozzle Tube is a core accessory for the weft insertion system of Toyota series air-jet looms, widely used in the main nozzle weft insertion mechanism of the loom, conveying the main weft insertion air flow and guiding the weft yarn through the shed, serving as a key component to ensure weft insertion efficiency and weft yarn stability.
  It is mainly suitable for the production of various cotton, chemical fiber, blended and high-count high-density fabrics, especially for continuous weaving conditions of high-speed air-jet looms. Through stable air flow conveying, it can effectively reduce weft breakage, weft deviation and fabric defects, improve weaving continuity and yield rate, and reduce loom weft insertion air consumption to enhance production efficiency. The two length specifications can adapt to different loom models and weft insertion processes to meet diverse weaving needs.
  It is widely used in daily maintenance, batch part replacement and old equipment upgrading of Toyota series air-jet looms in textile factories. It can perfectly replace original main nozzle tubes of the same specification, restore loom weft insertion efficiency, and reduce downtime losses caused by nozzle tube failures, serving as a necessary consumable accessory for Toyota air-jet looms in large and medium-sized textile enterprises.

Support and Services:

• Model and Specification Matching Service: Provide one-on-one adaptation consultation, accurately verifying the compatibility of the nozzle tube according to the customer's loom model (Toyota series), part numbers and code J3101-15120-0A/J3101-15150-00,ATYA-0021, avoiding selection errors.
  Installation and Commissioning Technical Guidance: Provide detailed Chinese and English installation instructions to guide customers in completing nozzle tube installation, air line connection and weft insertion air flow debugging, solving problems such as unstable weft insertion and air leakage after installation.
  1-year Warranty Service: The product provides a 12-month warranty period. Quality problems caused by non-human damage (such as nozzle tube deformation, clogging, sealing failure) can be replaced.
  Bulk Stock Support: Both specifications of J3101-15120-0A/J3101-15150-00 are in permanent stock, supporting fast delivery of large-batch orders to meet the centralized maintenance and stock preparation needs of textile mills.
  Customization Service: Custom services of the same specification are available according to customers' special loom models and length/bore requirements, adapting to niche loom models and special weaving processes.
  7×24-hour After-sales Support: Online technical support all year round to solve adaptation, installation and failure problems, helping customers troubleshoot quickly and avoid production downtime losses.

Packing and Shipping:

• Our main nozzle tubes adopt professional textile accessory protective packaging to avoid nozzle tube deformation, inner wall scratching and interface damage during transportation. Each nozzle tube is independently placed in a shock-proof foam slot, sealed with a moisture-proof bag, and packed in a thickened hard cardboard box, which is compression-resistant and drop-resistant, suitable for long-distance sea and land transportation.
  Standard packaging is accurately counted in single-piece/box. The outer box is clearly marked with product part numbers (J3101-15120-0A/J3101-15150-00), code (ATYA-0021), compatible loom model (Toyota series air-jet looms), specifications (L=234.5mm / L=287mm), quantity and batch information, convenient for warehouse inventory, storage and on-site use. Custom packaging and OEM packaging are available to meet the needs of cross-border e-commerce, foreign trade orders and brand customers.
  In-stock orders are shipped within 48 hours. Domestic logistics and express delivery are available; cross-border shipping methods include international express, sea freight and air freight with full traceable logistics information to ensure safe and on-time delivery.

FAQ:

• Q1: Which looms is this main nozzle tube compatible with? Can it directly replace the original part?
  A: This nozzle tube is specially designed for Toyota series air-jet looms, available in two specifications (L=234.5mm / L=287mm). The size and interface are identical to the original part, and can be directly replaced without loom modification.
  Q2: What impact will clogged or unstable air flow nozzle tubes have on the loom? How to deal with it?
  A: Clogged or unstable air flow nozzle tubes will lead to reduced weft insertion efficiency, higher weft breakage rate, weft deviation and increased fabric defects. Troubleshooting: Regularly clean the inner wall of the nozzle tube with compressed air. If the clogging is severe or the air flow cannot be restored, it is recommended to replace with a nozzle tube of the same specification.
  Q3: What is the service life and warranty period of the nozzle tube?
  A: This nozzle tube is made of high-strength alloy/stainless steel with a surface wear-resistant coating, with a service life of tens of thousands of hours under normal working conditions. The product provides a 1-year warranty period, and quality problems caused by non-human damage during the warranty period can be replaced.