1       Integral cast aluminum coat, anodic oxidation treatment, and changeable parts.

2       Using flatbed structure for exit to ensure liquid fully discharged, no oil leak.

3        Bi-level stabilized alloy pusher, showing the place of the valve clearly.

4        Die-Casting Aluminum structure, weight 4.4kg, improve loading weight.

5        Hydrodynamic inner structure design, reduce pressure to lowest during big flow.

6        Stainless manipulation axis, spring, lever, in order to ensure the using life.