4M series five bore two 
lecromagnetism valves

4V100/4A100 series five bore 
two/five bore three electromagnetism 
valves,spirit controls valve

4V200/4A200 series five bore two/five 
bore three electromagnetism 
valves,spirit controls valve

4V300/4A300  series five bore 
two/five bore three electromagnetism 
valves,spirit controls valve

4V400/4A400  series five bore two/five 
bore three electromagnetism 
valves,spirit controls valve

3R series three bore two 
hands pull valve

4R series five bore two 
hands pull valve

3H series three bore 
two hands pull valve

4H series three bore 
two hands pull valve