Product Description:
The Mecair DB Series diaphragm repair kits are meticulously engineered replacement membranes specifically designed for Mecair VNP/VEM 200 series pulse jet solenoid valves. These valves are extensively utilized in industrial dust collector and baghouse systems. Serving as the essential sealing and actuating components within pulse valves, the diaphragms regulate the valve's opening and closing actions, enabling the delivery of compressed air pulses that ensure efficient filter cleaning.
This extensive product range accommodates port sizes ranging from 3/4" up to 3". Each repair kit typically contains the diaphragm(s) along with the necessary spring(s), providing a complete solution for field replacement and maintenance tasks.
Manufactured from high-quality materials, the diaphragms are available in NBR (nitrile) and FKM (fluororubber/Viton) variants. Both materials exhibit outstanding resistance to thermal aging and a wide spectrum of chemicals. NBR diaphragms are ideal for general-purpose use with operating temperatures spanning from -20°C to +80°C. In contrast, FKM versions are engineered for more demanding environments, offering superior chemical resistance and functioning effectively in temperatures up to +120°C.
The product lineup includes single diaphragm kits such as DB16, DB18, DB112, DB114, DB116, DB120, and DB124. Additionally, combination kits like DB114+DB16, DB116+DB16, and DB120+DB16 are available, which include both main and smaller diaphragms accompanied by springs for multi-diaphragm valve configurations. Specific models like DB18M and DB18MV come packaged in plastic-sealed or M-bag options to suit varying storage and handling needs.
Each repair kit is carefully tailored to fit particular Mecair VNP/VEM valve models, including VNP206, VNP208, VNP212, VNP214, VNP216, VNP220, and their respective VEM counterparts. Renowned in industrial dust collection applications globally, the Mecair DB series diaphragms provide dependable, high-flow pulse jet cleaning performance while minimizing maintenance requirements.
Features:
We offer comprehensive part number coverage for a broad selection of Mecair pulse valves, including models such as DB16, DB18, DB18M, DB112, DB114, DB116, DB120, and DB124. This extensive range ensures compatibility with a wide variety of valve systems.
Our product line features multiple material options to suit different operating conditions. Standard diaphragms are made from NBR, suitable for temperatures ranging from -20°C to +80°C, while high-temperature applications are catered for with FKM/Viton materials, capable of withstanding temperatures up to +120°C. These choices provide excellent compatibility with diverse media types.
To facilitate maintenance and repair, complete kits are available that include diaphragms and springs for full field replacements. Additionally, we offer combination kits such as DB114+DB16, DB116+DB16, and DB120+DB16, each equipped with two springs, designed specifically for multi-diaphragm valve setups.
Our diaphragms feature fabric-reinforced construction, utilizing nylon-reinforced NBR that delivers outstanding resistance to thermal aging. This design ensures long-lasting durability and reliability.
Precision engineered sealing technology guarantees dependable valve operation with minimal air leakage, contributing to the overall efficiency of your system. These components are built to endure demanding environments, boasting a high cycle life of over one million pulse cycles, making them ideal for heavy-duty dust collector applications.
The available size range covers port sizes from 3/4" up to 3", including 1", 1-1/2", 2", and 2-1/2", accommodating various installation requirements. For added protection, DB18M and DB18MV models are offered in plastic-sealed packaging or M-bag packaging, ensuring product integrity during storage and transport.
Maintenance is straightforward thanks to a simple replacement procedure that helps minimize downtime. Furthermore, all products are manufactured to meet exact Mecair OEM specifications, ensuring reliable fit and optimal performance every time.
Technical Parameters:
| Port Sizes |
3/4", 1", 1-1/2", 2", 2-1/2", 3" |
| Valve Series |
Mecair VNP/VEM 200 Series |
| Application |
Dust Collector Pulse Jet Cleaning Systems |
| Temperature Range (FKM) |
Up To +120°C |
| Temperature Range (NBR) |
-20°C To +80°C |
| Compatible Series |
VNP206, VNP208, VNP212, VNP214, VNP216, VNP220, VEM206, VEM208, VEM212, VEM214, VEM216, VEM220 |
| Kit Contents |
Diaphragm(s) + Spring(s) |
| Diaphragm Materials |
NBR (Nitrile), FKM (Viton) |
| Keywords |
ASCO 8210 series spare diaphragm, Solenoid valve sealing diaphragm, Industrial valve diaphragm repair part |
Applications:
Pulse Jet Baghouse Dust Collectors
Pulse jet baghouse dust collectors utilize reverse pulse cleaning technology to maintain the efficiency of fabric filter bags. This method effectively removes accumulated dust, ensuring continuous operation and optimal filtration performance.
Cartridge Filter Systems
Cartridge filter systems are designed for the cleaning of pleated cartridge filters. These filters are essential in capturing fine dust particles, and their cleaning process helps to prolong filter life and maintain system efficiency.
Applications in Various Industries
In the cement industry, dust control is critical in areas such as kilns, mills, and material handling processes. Effective dust collection systems help to ensure compliance with environmental regulations and improve workplace safety.
The steel and metallurgy sector relies on dust control solutions for furnace fume extraction and blast furnace dust management. These systems help to reduce emissions and protect equipment from damage caused by dust accumulation.
Power generation facilities utilize dust collection technologies to manage fly ash and boiler dust. Proper filtration contributes to cleaner emissions and enhanced operational efficiency.
In chemical processing, dust collection is vital for safe powder handling and maintaining a clean production environment. These systems help to reduce the risk of contamination and explosions.
The mining and quarrying industries depend on dust control methods to manage dust generated during crushing and material handling. This not only improves visibility and air quality but also protects workers’ health.
Food and grain processing plants implement dust extraction systems to maintain hygiene and prevent dust-related hazards. Efficient dust management is essential for product quality and regulatory compliance.
General Industrial Filtration
Across various industries, the maintenance of pulse jet cleaning valves is crucial for the effective operation of dust collection systems. Proper valve maintenance ensures reliable pulse cleaning cycles, which in turn keeps filtration systems running smoothly and efficiently.
Support and Services:
Our Pulse Valve Diaphragm product is backed by comprehensive technical support and service to ensure optimal performance and customer satisfaction. Our team of experts is available to assist with installation guidance, troubleshooting, and maintenance advice to maximize the lifespan and efficiency of your pulse valve diaphragms.
We provide detailed documentation, including product specifications, installation manuals, and maintenance schedules to help you understand and properly handle the diaphragm. In addition, we offer replacement parts and repair services to minimize downtime and extend the operational life of your equipment.
For any technical inquiries or support needs, our knowledgeable support staff is ready to provide prompt and effective solutions. Our commitment is to deliver reliable service and ensure that your pulse valve diaphragm operates at peak performance.
Packing and Shipping:
Product Packaging:
The Pulse Valve Diaphragm is carefully packaged to ensure protection during transportation and storage. Each diaphragm is individually sealed in an anti-static and moisture-resistant bag to prevent damage and contamination. Multiple units are then placed in a sturdy, corrugated cardboard box with appropriate cushioning materials to avoid any impact or deformation.
Shipping:
We offer reliable shipping options to deliver the Pulse Valve Diaphragm safely to your location. Products are shipped via trusted carriers with tracking information provided upon dispatch. Shipping methods include standard ground, expedited air freight, and express courier services, depending on customer requirements. All shipments are handled with care to maintain product integrity, and insurance options are available for added security.
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