Valves:
 

Valves:
 

Valves:
 

     
Valves:
 

Valves:
 

Valves:
 

     
Valves:
 

Valves:
 

Valves:
 

     
Valves:
 

Valves:
 

Valves:
 

     
Valves:
 

Valves:
 

Valves:
 

     
Valves:
 

Valves:
 

Valves:
 

     
Valves:
 

Valves:
 

Valves:
 

     
Valves:
 

Valves:
 

Valves:
 

     
Valves: