K537 - 3"

K537 Series Valves – AquaMatic / AqMatic – Common Configurations
Part Number Model Number Valve options Diaphragm/Seal/Disk NO NC SAO SAC LS PI
3″ VALVES
1070316 K537-X200-14000 Normally Open Buna-N / EPDM x          
1071390 K537-X201-14000 Normally Open, SAO Buna-N / EPDM x   x      
1071391 K537-X202-14000 Normally Open, SAC Buna-N / EPDM x     x    
1070317 K537-X210-14000 Normally Open, LS Buna-N / EPDM x       x  
1071380 K537-X2A1-14000 Normally  Open, LS, PI, SAO Buna-N / EPDM x   x   x x
1071389 K537-X200-54000 Normally Open Buna-N / FKM x          
Approximate Ship Weight 9 Lbs
3″ FAILSAFE VALVES
1071392 K537-X203-14000 30 psi Failsafe Close Buna-N / EPDM x     x    
1071393 K537-X204-14000 60 psi Failsafe Close Buna-N / EPDM x       x  
1071396 K537-X205-14000 100 psi Failsafe Close Buna-N / EPDM x         x
3025750 K537-X203-54000 30 psi Failsafe Close Buna-N / FKM x     x    
1071395 K537-X204-54000 60 psi Failsafe Close Buna-N / FKM x       x  
Approximate Ship Weight 29 Lbs

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