Flange butterfly valve - fire valve 2

Product Features and Advantages

1. Compact structure and cost optimization
2. It opens and closes quickly and is easy to operate
3. Extremely low flow resistance, energy-saving and highly efficient
4. Easy maintenance and doubled lifespan
5. Outstanding regulation and control capabilities

Application Scenarios

1. Oil & Gas Industry: Used in upstream exploration, midstream pipeline transportation, and downstream refining processes. Suitable for handling crude oil, natural gas, gasoline, diesel, and other petroleum products. Installed in wellhead control systems, pipeline booster stations, and refining equipment, where absolute sealing and explosion-proof performance are critical.
2. Chemical & Petrochemical Industry: Ideal for handling corrosive chemicals (e.g., acids, alkalis, solvents), high-temperature media, and toxic gases. Applied in chemical reactors, distillation columns, and chemical transfer pipelines. The valve's corrosion-resistant material options (316L stainless steel, Hastelloy) ensure long-term reliability in harsh chemical environments.
3. Power Generation Industry: Used in thermal power plants, nuclear power plants, and renewable energy facilities (e.g., solar thermal power plants). Controls the flow of steam, feedwater, cooling water, and lubricating oil. The rapid response and low flow resistance features improve the efficiency of power generation systems, while the zero-leakage design ensures safe operation.
4. Water Treatment & Desalination: Applied in municipal water treatment plants, wastewater treatment facilities, and seawater desalination plants. Suitable for handling raw water, treated water, wastewater, and saltwater. The valve's corrosion-resistant structure and zero-leakage performance prevent secondary pollution and ensure water quality.
5. Food & Beverage Industry: Used in food processing plants (e.g., dairy, beverage, canned food) for controlling the flow of ingredients, cleaning fluids, and steam. The food-grade material options (304 stainless steel, PTFE seats) comply with FDA standards, ensuring product safety and hygiene.
6. Pharmaceutical Industry: Applied in drug manufacturing, vaccine production, and pharmaceutical packaging lines. Requires high purity and hygiene standards, which are met by the valve's smooth internal surface (easy to clean) and zero-leakage design. Suitable for controlling the flow of raw materials, solvents, and sterile water.
7. Metallurgy & Mining Industry: Used in steelmaking, aluminum smelting, and mining processes. Controls the flow of molten metals, slurries, and cooling water. The valve's robust construction and wear-resistant materials withstand the high-temperature, high-abrasion environment of metallurgical and mining operations.

Benefits for Customers

• Enhanced Operational Safety: The zero-leakage design eliminates the risk of fluid leakage, preventing fires, explosions, environmental pollution, and personnel injury. Reduces liability risks and compliance costs associated with safety accidents. The actuator's explosion-proof and IP65 protection ratings ensure safe operation in hazardous environments.
• Improved Operational Efficiency: Rapid open/close response reduces system adjustment time, improving production line throughput. Low flow resistance minimizes pressure loss and energy consumption, reducing annual energy costs by 15-25% for large-scale users. The electric actuation enables remote control and automation, reducing manual labor costs and human error.
• Reduced Maintenance Costs: Exceptional durability and robust construction minimize the need for frequent maintenance and replacement. The valve's service life is up to 15 years (under normal operating conditions), which is 50% longer than that of ordinary valves. The modular actuator design makes maintenance and component replacement easy, reducing downtime and maintenance labor costs.
• Enhanced System Reliability: The valve's stable performance and precise control ensure the reliability of the entire fluid system. Reduces unplanned downtime caused by valve failures, which can result in significant economic losses for industrial users. The manual override function provides a backup operation method, further improving system redundancy.
• Flexible Adaptability: A wide range of material, size, and temperature options, as well as customization capabilities, allow the valve to meet the specific needs of different applications. Eliminates the need for users to modify their systems to fit standard valves, reducing installation and modification costs.
• Long-Term Cost Savings: The combination of energy savings, reduced maintenance costs, and long service life results in significant long-term cost savings. The valve's high initial investment is offset by lower operating costs over its lifespan, providing a high return on investment (ROI).