Dome Valve
Characteristics:
1. Pressure difference: Pressure difference will accelerate the wear of traditional hard-sealed valves, and the expandable sealing ring provides continuous wear compensation for this;
2. High-temperature resistance: Thermal expansion will hinder the continuous action of the dome valve; the expandable sealing ring can provide wear compensation in the temperature range of 0°C to 200°C; the specially constructed dome valve can handle work above this temperature range;
3. Close and seal: The displacement of the rotating dome-shaped valve core in the valve body allows the dense material column to rotate, and the dome valve that is filled with material can therefore close and seal through the filled material;
4. Wide application: Traditional hard-sealed valves cannot operate stably in application environments with any of the above harsh conditions, but dome valves are capable. Dome valves have been successfully used in more than 10,000 projects across a wide range of industries;
5. Reliability: The dome valve has a sturdy design and can handle tasks that other valves cannot. In standard applications, verification is required only once every 1 million operations.
| Nominal diameter DN(mm) |
L | D | D1 | D0 | D2 | G | n-M | n-d |
| φ80 | 120 | 200 | 160 | 280 | 240 | 1/8 | 4-M12 | 6-18 |
| φ100 | 130 | 240 | 200 | 335 | 295 | 1/8 | 4-M12 | 6-18 |
| φ125 | 140 | 280 | 240 | 365 | 325 | 1/8 | 6-M12 | 6-22 |
| φ150 | 160 | 320 | 255 | 430 | 390 | 1/8 | 8-M12 | 8-23 |
| φ175 | 180 | 360 | 320 | 440 | 400 | 1/8 | 8-M16 | 8-22 |
| φ200 | 205 | 405 | 360 | 520 | 470 | 1/8 | 8-M16 | 8-22 |
| φ250 | 240 | 460 | 420 | 580 | 525 | 1/8 | 8-M20 | 12-27 |
| φ300 | 280 | 530 | 430 | 690 | 630 | 1/8 | 12-M24 | 12-30 |
| φ350 | 320 | 605 | 480 | 740 | 675 | 1/8 | 8-M20 | 12-27 |
| No. | Nome | Material |
| 1 | Lower cap | WCB |
| 2 | Valve body | WCB |
| 3 | Valve seat | Wear-resistant rubber |
| 4 | Sphere | 304 |
| No. | Nome | Material |
| 5 | Valve stem | 2Cr13 |
| 6 | Filler | Flexible graphite |
| 7 | Packing gland | WCB |
| 8 | Pneumatic device |
The Dome Valve is a revolutionary product that is designed to provide superior performance and reliability in industrial applications. With its innovative design and advanced features, this valve offers a range of benefits that make it a top choice for engineers and operators alike. From its exceptional sealing capabilities to its ease of installation and maintenance, the Dome Valve is a game-changer in the valve industry. Read on to discover the many advantages of this remarkable product.
Robust Construction
Built to withstand the harshest conditions, the Dome Valve is constructed with high-quality materials and precision engineering. Its sturdy construction makes it resistant to wear, corrosion, and damage, ensuring long-lasting performance and durability. Whether you're dealing with abrasive materials or extreme temperatures, the Dome Valve will continue to deliver exceptional results, making it a cost-effective investment for your operation.
Precise Control
When it comes to controlling the flow of materials, precision is key. The Dome Valve excels in this aspect, providing precise control over the flow rate and direction. With its innovative design, the Dome Valve can handle both high and low flow rates with precision and accuracy. This level of control allows for optimal system performance, reducing waste and increasing efficiency.
Enhanced Safety
Safety is paramount in any industrial setting, and the Dome Valve prioritizes safety in its design. With its reliable sealing capabilities and precise control, this valve minimizes the risk of leaks, spills, and accidents. Its robust construction also ensures that it can withstand high pressures and extreme conditions, providing a safe and secure environment for both operators and equipment.
Energy Efficiency
In today's energy-conscious world, finding ways to reduce energy consumption is crucial. The Dome Valve helps you achieve this goal by offering excellent energy efficiency. Its precise control over the flow rate minimizes energy waste, allowing you to optimize your system's performance while reducing your environmental footprint. By choosing the Dome Valve, you're not only investing in a reliable product but also contributing to a greener future.
Cost-Effective Solution
Choosing the Dome Valve is not just a smart investment in performance and reliability, but also a cost-effective solution for your operation. With its long lifespan, minimal maintenance requirements, and energy efficiency, the Dome Valve offers a high return on investment. By reducing downtime, optimizing energy usage, and minimizing repair costs, this valve helps you achieve significant cost savings over its lifespan, making it a wise choice for any industrial application.
Certificates
Our manufacturing heavy industry expertise and commitment to quality have earned us a range of industry certificates, showcasing our dedication to excellence. With these certifications, we demonstrate our compliance with rigorous standards, ensuring that our products are of the highest quality and meet all necessary regulatory requirements. Our advantages lie not only in our certifications but also in our advanced production capabilities, state-of-the-art machinery, and skilled workforce. By leveraging cutting-edge technology and employing experienced professionals, we consistently deliver products that excel in performance, durability, and reliability. Additionally, our commitment to innovation allows us to stay ahead of the competition, constantly improving our processes and products to meet evolving market demands. With a strong emphasis on customer satisfaction, we strive to provide tailored solutions, prompt delivery, and exceptional after-sales service. Trust in our industry-leading expertise and certified products to gain a competitive edge in the manufacturing heavy industry.
