When comparing высокопроизводительный дроссельный клапан (Ду25) и дроссельный клапан с мягким уплотнением (Ду100), каждый имеет свои уникальные функции и приложения. Понимание их различий помогает выбрать правильный вариант для конкретных нужд.. Ниже приведены основные аспекты:
What Are DN Stand For?
Please use the table below for your reference about Дроссельная заслонка GGG50 размеры, and if you have any other questions, please ask the Just Valves team.
| Nominal Pipe Size (дюймы) | Diameter Nominal DN (мм) |
|---|---|
| ¾” | DN20 |
| 1″ | Ду25 |
| 1¼” | DN32 |
| 1½” | DN40 |
| 2″ | DN50 |
| 2½” | DN65 |
| 3″ | DN80 |
| 4″ | Ду100 |
Structural Design
- DN25 Butterfly Valve: The high performance butterfly valve uses a double eccentric design. Its disc is offset from the valve seat center, reducing wear during operation. This innovative structure provides better sealing under high-pressure conditions.
- DN100 Butterfly Valve: The soft sealing butterfly valve also features a double eccentric structure but uses a flexible sealing seat. This ensures tight sealing, especially in low-pressure systems.
Состав материала
- DN25 Valve: Typically made from durable materials like stainless steel or carbon steel. These materials withstand higher pressures and temperatures, making it suitable for industries like HVAC and ethanol processing.
- DN100 Valve: Often made from ductile iron with an anti-corrosion coating. Its soft sealing seat, usually made of rubber or PTFE, ensures leak-free performance in water supply systems.
Application Range
- Высокоэффективный дисковый затвор (Ду25): Ideal for applications with high pressure and temperature, such as industrial pipelines or chemical plants. Its robust design and precision engineering ensure reliability.
- Soft Sealing Butterfly Valve (Ду100): Commonly used in municipal water supply, очистки сточных вод, and low-pressure fluid systems. Its softer seal makes it perfect for preventing leaks in less demanding environments.
Size and Flow Control
- DN25 Butterfly Valve: Smaller size ensures compact installation. Its design prioritizes high-pressure flow control with minimal maintenance needs.
- DN100 Butterfly Valve: Designed for larger pipelines, the soft sealing butterfly valve provides efficient flow isolation and control in medium-pressure systems.
Choose the Right Supplier
Within the DN25-DN3600 butterfly valve range, both high-performance and soft-sealing butterfly valves serve distinct purposes. The right valve depends on pressure requirements, fluid type, и приложение. Choosing the right size ensures efficient and reliable operation in various industrial and municipal systems.
Для дополнительной информации, don’t hesitate to contact us at +86 18722007022 или[email protected].