Selected Products
Our highest priority is on customizing our products.We are committed to provide what our customer wants and we provide quality and consistency at the best value.
Why Choose Meetvalve
We are committed to delivering not just products, but proven performance and peace of mind.
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Engineered for Excellence
Every valve is precision-machined with superior materials and undergoes rigorous quality control to ensure longevity in the toughest environments.
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Global Application Expertise
From cement to food processing, our engineers understand your industry's unique challenges and help you select the perfect solution.
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Reliable Delivery & Support
We value your timeline. Our efficient logistics and responsive technical support ensure your projects stay on track.
About Us
Changzhou MEET Machinery Co., Ltd
Changzhou MEET Machinery Co., Ltd is a global market leader in rotary valves and valve technologies for powder and bulk handling industries.
Started in 2008, the company is continuously rising on the growth chart and setting very high quality standards. Our strict emphasis on quality is combined with the latest technology to offer our customers a competitive edge.
Since its inception, the company has established a reputation for itself as a supplier of quality products. We focus on quality and aim to achieve total customer satisfaction, both in the products, we offer and in the service that follows.
Our highest priority is on customizing our products. We are committed to provide what our customer wants and we provide quality and consistency at the best value.
Let MEET Company keep your system strong by providing the best, most reliable valve possible.
FAQ
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What is a Rotary Airlock?
A rotary airlock (also known as a rotary feeder or rotary valve) consists of a housing, a rotor and shaft assembly, two end plates, seals, bearings, a motor, and a drive assembly. When assembled, the rotary airlock functions like a rotating paddle wheel inside the housing, transferring dry bulk solids from the top (inlet) to the bottom (discharge) during rotation.
Literally serving as an air lock between its inlet and outlet ports, the airlock prevents airflow through its vanes and pockets while continuously moving material in a rotating motion.
Airlocks play a vital role in material conveying and processing systems. An improperly selected or applied airlock can result in poor efficiency, increased maintenance, higher labor costs, product degradation, equipment wear, frequent replacements, and production losses due to unplanned shutdowns. The annual cost associated with any of these issues can easily surpass the initial cost of the equipment.
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How to Calculate Correct Valve Size？
Capacity (t/h) = [Volume (L) × Speed (rpm) × 60 × Density (t/m³) × Fill Factor (%)] / 1000.
To get a quick and accurate quote, simply provide your material and application details.
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How can I get a precise quote or solution recommendation?
To ensure we provide the most accurate quote and optimal valve recommendation, please share details about the material you're handling and your operating conditions. The more information you provide, the better we can tailor our solution to your needs.
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What is the delivery lead time?
The standard production time is approximately 40 days, followed by a 40-day shipping period.
(Note: Lead time may vary depending on product specifcations and destination.)
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What does your warranty and after-sales support include?
We provide a 1-year warranty from the shipment date for defects under normal use, with comprehensive technical support covering installation, troubleshooting, and maintenance.