Special Characteristics:

1. Taiwan's advanced hydraulic technology, high-precision lathe processing
2. High-strength stainless steel alloy to create, high-precision Taiwan machine tool processing, to reduce the valve body wear, etc., absolutely no pores, pinholes, slag, cracks.
3. High-quality alloy steel to build sliding rod, high hardness, high wear resistance
4. The use of high-strength ductile iron material to a special ratio of the process, making the valve wear-resistant, no deformation, longer life
5.12.9 screw, the strength of 1200MPA, fully meet your requirements in the use of pressure in the environment
6. Pure copper wire, not easy to burn
7. Dedicated dedicated solenoid, more powerful suction, change more sensitive