DP6SH201EA03V/-W is a high-performance actuator inlet filter designed for the main steam valve of steam turbines. It is mainly used to filter particulate pollutants in hydraulic oil or lubricating oil to ensure the cleanliness of the oil, protect key components such as oil motor servo valves and actuators from wear or blockage, and ensure the safe and stable operation of steam turbines. The filter element adopts advanced filter materials and structural design, with the characteristics of high-efficiency filtration, high pressure resistance, and long life, and is suitable for various scenarios such as thermal power generation, nuclear power, and industrial steam turbines.
• Extend equipment life: Reduce wear of key components and reduce failure rate through high-precision filtration.
• Ensure safe operation: Avoid control failure or shutdown accidents caused by oil contamination.
• Economical and efficient: High dirt holding capacity design reduces replacement frequency and reduces comprehensive maintenance costs.
Turbine actuator filter element DP6SH201EA03V/-W is widely used in the following industrial scenarios:
Steam turbine main steam valve oil motor system: used to filter the oil before entering the actuator servo valve to prevent contaminants from causing valve core jamming or control failure.
Thermal power generator set: a hydraulic drive unit for steam turbine main steam valve and regulating valve.
Nuclear power plant steam turbine: meets the strict requirements of nuclear-grade equipment for oil cleanliness.
Industrial drive steam turbine: lubrication and control system for high-speed and heavy-load steam turbines in chemical, metallurgical and other fields.
Replacement cycle: It is recommended to replace every 6 months or according to the pressure difference alarm prompt, depending on the degree of oil contamination.
Storage conditions: Unopened filter elements should be stored in a dry, dark environment to avoid high temperature or chemical contamination.
Installation notes: Before replacement, the filter housing must be thoroughly cleaned to avoid residual contaminants; during installation, ensure that the sealing ring is intact and grease is applied.