The 45/20 U-Type ceramic nozzle assembly is designed for the weft-insertion system of water jet looms. It combines a stainless steel nozzle body, a wear-resistant ceramic component and a removable threaded nozzle pin. The matched structure helps guide and concentrate the water flow required for stable weft insertion during high-speed weaving.
Product Properties
Product Details
The 45/20 U-Type ceramic nozzle assembly is a complete nozzle-and-pin set used in water-jet loom equipment. During loom operation, the assembly directs and concentrates the pressurized water jet that carries the weft yarn through the warp shed.
The product consists of a stainless steel nozzle body, a ceramic working component and a removable nozzle pin. The ceramic section provides a hard, smooth and wear-resistant surface, helping maintain stable water-flow performance during continuous operation. The stainless steel structure provides mechanical strength, corrosion resistance and reliable support for installation in the loom.
The nozzle pin is installed in the nozzle body via a threaded connection and can be removed for inspection, cleaning, or replacement. This detachable structure makes routine maintenance more convenient and helps prevent accumulated impurities from affecting water-jet performance.
The assembly is supplied as a complete matched set for compatible water jet loom systems. Before ordering, the product specification, installation structure and original component appearance should be checked to ensure compatibility.
Typical Applications
• Water jet loom weft-insertion systems
• Textile weaving machinery
• Water jet loom nozzle replacement
• Loom maintenance and repair
• High-speed fabric weaving equipment
Shipping & Customs
Your order may require payment of import duties or other customs clearance fees. Please check the notifications from the logistics company or relevant parties and complete the payment in time to prevent the shipment from being returned.
Frequently Asked Questions
We supply alumina (Al2O3), aluminum nitride (AlN), boron nitride (BN), silicon nitride (Si3N4), zirconia (ZrO2) , beryllia ceramics (BeO), silicon carbide (SiC), boron carbide (B4C), porous ceramics, machinable glass ceramic parts, including crucibles, nozzles, shaft, piston, setter, washer, seals, cutting tool components, insulators, ceramic to metal sealing, metallized ceramics, ceramic heater, ceramic reflector and ceramic filling pump etc.
Key benefits include: extreme hardness, wear/corrosion resistance, high-temperature stability, electrical insulation, and bio-compatibility, ideal for harsh industrial environments.
Yes. We offer CNC machining, ceramic injection molding, cold isostatic pressing, hot pressing, dry pressing and casting to produce non-standard parts based on your drawings or samples.
Different products have different MOQ, if you have mass production in future, we can discuss MOQ again to meet your requirement.
Our products meet ISO 9001:2015 and IATF16949 standards. Material COA (Certificate of Analysis) and mechanical test reports (e.g., hardness, density, flexural strength) are available.
Standard tolerance is ISO2768-M. Precision machining can reach ±0.001mm (depending on material and design).
Standard parts: 1-7 days; Custom parts: 30-60 days (complex designs require additional evaluation).
We use two or three layer protection: shock-absorbing foam + reinforced cartons or shock-absorbing foam + individual blister boxes + reinforced cartons. Fragile labels are applied for delicate parts.
Yes. Provide your application conditions (temperature/medium/pressure/load), and our engineers will recommend the optimal material solution.
Report the issue within 7 days with photos/videos. Verified defects will be replaced or refunded at no cost.
Yes. Contact our email info@innovasupplies.com to get more details about offline orders. For corporate transfers, provide full company name and tax ID for VAT invoice issuance.
Yes, for large orders, we can discuss by offline through email.
Returns are accepted if:
– Received incorrect product model/specification
– Manufacturing defects (non-human damage)
– Unopened packaging & resalable condition (standard parts only)
Claims must be filed within 7 business days after delivery.
Custom orders are non-returnable (unless with critical defects) as they are produced specifically for you. Pre-shipment inspection reports will be provided for approval.
Tours by appointment only. Submit 3 days in advance: company name, visitor position, purpose. Note: Clean-rooms require protective gear.
If you have mass production in future, 1-5 free standard samples are available and you pay the freight cost, custom samples charged at cost.
Import duties, customs taxes and carrier brokerage fees are charged by customs authorities or the carrier when an international shipment enters your country. These charges are not set or collected by InnovaSupplies at checkout unless DDP shipping is explicitly specified.
Unless DDP shipping is explicitly specified, international orders are shipped under DAP terms. This means the buyer is responsible for paying any import duties, customs taxes, brokerage fees, storage fees, or other customs clearance charges after the shipment arrives.
If customs charges are not paid on time, the shipment may be delayed, returned, stored, or abandoned. Any resulting shipping, return, storage, customs, or handling costs will be the buyer’s responsibility. Refund eligibility may be reduced or denied for custom-made or non-resellable products.
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