1, material: stainless steel, carbon steel
2, diameter: Φ 9 ~ Φ 630 mm
3, aperture: Φ 1 ~ 15 mm Φ
4, welding way: spiral welded
5, anticorrosive methods: galvanized
1, the spiral structure of the unique design greatly increases the tube body distortion strength, tensile strength and compression strength;
2, orifice is smooth, will not hinder the probe, and other tools to enter;
3, according to user requirements have different plating coating, can improve the service life of the well;
4, filter tube bridge cracks and diameter size can customize according to customer's requirements.
Scope of application:
Application in the center of the filter water pipe, water filter, filter unit.