Detailed Product Description
| Product Name: | Diaphragm Repair Kit | Mounting Hole Size: | φ7mm |
| Diaphragm Material: | NBR (Buna) | Diaphragm OD: | φ111.5mm |
| Center Distance: | φ98mm | Seat Material: | Nylon |
| Seat OD: | φ56.5mm | Seat ID: | φ36.5mm |
| Bleed Hole: | 1 | Spring: | 2 |
| Packaging: | Individual Plastic Bag Sealed | Suitable Valves: | MF-Z-40S, DMF-Z-40S MF-Y-40S, DMF-Y-40S MF-ZM-40S, DMF-ZM-40S |
| Highlight: | DMF-Z-40S Diaphragm Repair Kit , DMF-Y-40S Diaphragm Repair Kit , DMF-ZM-40S Diaphragm Repair Kit |
Product Description:
The diaphragm of the BFEC DMF series bag pulse valve is a vital component that functions as a flexible sealing element requiring frequent opening and closing to regulate the flow of compressed air. It serves as the "heart" of the pulse valve, with its quality and performance being of utmost importance.
Structural Features: The diaphragm typically consists of a metal rivet head to seal compressed air pipelines or valve ports, a vent and unloading hole, as well as bolt holes around for installation and support. Many diaphragm products incorporate a layer of durable knit fabric within the rubber material to enhance durability and mechanical strength. This design enables the diaphragm to endure frequent movements and high-pressure differentials, with some diaphragms featuring concentric circular ripples.
Key Material: The diaphragm is primarily crafted from high-quality nitrile rubber (NBR), imparting excellent oil resistance, wear resistance, aging resistance, and certain levels of acid, alkali, and high-temperature resistance. Specialized materials like fluororubber (FKM) or silicone rubber are utilized for specific working conditions, such as extreme temperatures and corrosive environments, providing a broader temperature range (-80 ℃ to +232 ℃) and superior chemical corrosion resistance.
Applications:
The BFEC DMF series pulse valve membrane is specifically designed for the cleaning system of pulse bag filters and is widely used in industrial fields that require dust control. It is commonly seen in various industries such as:
- Cement industry: dust removal for equipment such as rotary kilns, mills, and packaging machines.
- Steel metallurgy: flue gas purification for blast furnaces, converters, electric furnaces, sintering machines, etc.
- Chemical industry: dust collection for various powder engineering, drying equipment, and chemical reactors.
- Power industry: flue gas treatment for coal-fired boilers.
- Grain processing: dust control during grain handling, crushing, and drying processes.
- Pharmaceutical industry: collection and purification of dust generated during the production process.
- Wood processing: Collecting sawdust from processes such as sawing, polishing, and planing.
In these applications, the diaphragm effectively removes the accumulated dust on the filter bag by controlling the instantaneous blowing of compressed air, ensuring the continuous and efficient operation of the dust collector. It plays a key role in meeting environmental emission standards, recovering valuable materials, and improving the working environment.
Support and Services:
The Product Technical Support and Services for the Pulse Valve Diaphragm product include troubleshooting assistance, product installation guidance, maintenance recommendations, and repair services. Our team of experienced technicians is available to provide expert support to ensure optimal performance and longevity of your pulse valve diaphragm.
Packing and Shipping:
Product Name: Pulse Valve Diaphragm
Description: High-quality diaphragm designed for pulse valves to ensure efficient performance.
Material: Durable and resistant to wear and tear.
Package Includes: 1 Pulse Valve Diaphragm
Shipping Method: Standard Shipping
Shipping Time: 3-5 business days
