3F,3FM Series Valve

 

2. The 3F series has aluminum foot pedal and 3FM series has plastic foot pedal, in direct acting type, horizontal and compact structure.

 

3. If the duration of direction-change is long, the valves with lock may be ed.

 

4. The clamping framework is steady and reliable that it is easy and quick to unlock. However, with the limitation of the dimension of structure, it can not bear frequent strong impact.