Servo valve filter element is welded by vacuum electron beam and used to filter hydraulic oil or gas of various precision servo valves in hydraulic and pneumatic control systems. It has high precision, good strength and rigidity, low resistance, large flow, high cleanliness, and easy use., Stable filter holes, long service life, etc., can replace bronze powder sintered filter element, skeleton-coated metal mesh filter element and imported metal wire wound filter element, making the servo system more stable and reliable. It has been widely used in aerospace, hydraulic machinery, precision Machine tools, automatic control and other fields.
Product Features:
1. Filtration accuracy: 1~100um Filtration ratio: X≧100
2. Working pressure: (MAX) 21Mpa
3. Working temperature: -30℃~110℃
4. Filter material: use high-quality glass fiber, cellulose filter paper, stainless steel metal mesh
5. Structural strength: 1.0Mpa, 2.0Mpa, 16.0Mpa, 21.0Mpa
6. the welding penetration is large, the error is small, and the welding seam strength is high;
7. the welding seam is narrow, generally only 1-2mm, which is very suitable for the manufacture of small-size filter elements;
8. the amount of deformation is small, the qualified rate is high, and the quality is stable;
9. since the welding is not oxidized, the welding seam is fine, and the components are beautiful;
10. It can replace imports and be used in military products.