Zhejiang Weidun Machinery Technology Co., Ltd.

The QX1 Series distributor are designed for single-line lubrication systems, specifically optimized for high-pressure centralized lubrication applications. The output is externally adjustable, and the integrated indicator needle provides visual confirmation of the valve's operation. Individual dispensing valves can be easily removed for inspection or replacement without disrupting the single-line lubrication system, ensuring minimal downtime.

These valves are widely used in demanding industries such as mining/mineral processing, construction machinery, and steel/heavy industry, where reliable performance in single-line lubrication systems is critical.

• High Pressure metering device/ Pressure Distributor
• Popular used in single line systems for large equipment.
• Material：Carbon steel
• Surface: Zinc nickel coating
• Can be removed easily for inspection or replacement
• Displacement: 0.016-0.8 ml
• Operation temperature: -25 to 170℃

1. High pressure stable distribution: Designed for high pressure conditions, the maximum withstand pressure up to 240bar (adjusted according to actual parameters), to ensure stable output of lubricating media in harsh environments (such as heavy machinery, metallurgical equipment), to avoid uneven distribution caused by pressure fluctuations.
2. Precise and controllable flow regulation: The use of high-precision control valve, the output flow can be manually/automatically fine-tuned, the adjustment range of 0.016~0.8ml/min (according to the actual parameters), to meet the different needs of different lubrication points, reduce waste.
3. Modular fast maintenance: Independent valve body design, a single distributor failure can be quickly removed and replaced, without downtime maintenance, significantly reducing maintenance costs and production disruption risk.
4. Wide industry adaptability: Widely used in mining machinery, port equipment, iron and steel rolling mills, wind power gear boxes and other high-pressure centralized lubrication scenarios to verify reliability.
5. Differentiating highlights: Compared with similar products, the SL-1 is outstanding in high pressure resistance and easy maintenance, especially suitable for continuous operation in heavy industry.

• Our products have passed TS16949, CE, ISO9001 and many other certifications, and we have obtained more than 60 patents for utility model and design.
• We focus on quality control, profession team and progress to control each product quality.
• Comprehensive after-sales service
• Technical support: Provide installation guidance, debugging, and regular maintenance services.
• Quick response: A professional team solves on-site problems and reduces customer downtime losses.
• Spare parts supply: Keep a constant inventory of vulnerable parts to shorten maintenance cycles.