1, Compact structure, high precision of adjustment
2, Multiple mounting positions for ease of use
3, Frequently used for cylinder speed adjustment, via exhaustion and flow control
4, Pleasing appearance, Hard aluminum alloy surfaced-treated to beige color + Laser treatment,adjustment lever oxidized to golden color
5, Effective one-way flow control, via diaphragm sealing on air-in side + rapid exhaustion for air-out
6, High dimensional uniformity of brass flow control body/rod via one-step automated machining, achieving precise flow control.