2/2 way pneumatic actuated ball valves
1/2 "to 2"-threaded ends to ISO228 (other connections, NPT, Buttweld, Socket weld, flanged ends on request)
Double Acting or Spring Returm Version
Maintenance free Rack and Pinion design pneumatic actuator
High quality 2 pc or 3 pc design stainless steel body, RPTFE seat and PTFE seal full bore ball valve
Standard bracket in blacken mild steel (stainless steel bracket on request)
Accessories available include solenoid valve, limit switches, pneumatic positioner I/P positioner, manual override, position
indicator
For more details of pneumatic actuator and ball valves, please refer to Burkert Pneumatic Actuators and Stainless Steel Ball Valves Technical Data Sheets
 
Valve Size Kv (m3/h) Pressure Range 1)
(bar)
Actuator Min Air Supply 2)
(bar)
Weight (kg) Order No
2pc 3pc 2pc 3pc 2pc 3pc
Double Acting Pneumtic Actuated Steel Ball Valve
1/2" 15 17 0-10 AP1 DA 4 1.9 2.1 SN40042 SN40023
3/4" 35 37 0-10 AP1 DA 4 2.1 2.3 SN40043 SN40024
1" 52 52 0-10 AP1 DA 6 2.4 2.7 SN40044 SN40025
1" 52 52 0-10 AP2 DA 4 3.2 3.5 SN40045 SN40026
11/4" 93 96 0-10 AP2 DA 6 3.5 4.0 SN40046 SN40027
11/4" 93 96 0-10 AP3 DA 4 4.8 5.3 SN40047 SN40028
11/2" 140 140 0-10 AP3 DA 4 5.6 6.3 SN40048 SN40029
2" 270 280 0-10 AP3 DA 4 7.0 8.1 SN40049 SN40030
Spring Return Pneumatic Actuated Stainless Stainless Steel Ball Valve
1/2" 15 17 0-10 AP1 SR-4 4 2.8 3.0 SN40050 SN40031
3/4" 35 37 0-10 AP2 SR-5 6 3.0 3.2 SN40076 SN40078
3/4" 35 37 0-10 AP3 SR-3 4 4.4 4.6 SN40052 SN40033
1" 52 52 0-10 AP3 SR-4 4 4.7 5.0 SN40053 SN40034
11/4" 93 96 0-10 AP3.5 SR-4 4 6.6 7.1 SN40055 SN40036
11/2" 140 140 0-10 AP3.5 SR-5 6 7.4 8.0 SN40077 SN40079
11/2" 140 140 0-10 AP4 SR-3 4 9.0 9.7 SN40057 SN40038
2" 270 280 0-10 AP4 SR-5 5 10.5 11.5 SN40059 SN40040
2" 270 280 0-10 AP5 SR-3 3 17.3 18.3 SN40060 SN40041
 
 
 
SIZE ACTUTOR d A L G F H
1/4″ AP1DA 11.6 137 58 41 42 125
3/8″ AP1DA 12.8 137 58 41 42 125
1/2″ AP1DA 15 137 71 41 42 132
3/4″ AP1DA 20 137 71 41 42 135
  AP2DA 20 150 83 44.5 50 150
1″ AP2DA 25.4 150 90 44.5 50 155
1-1/4″ AP2DA 31 204 112 49.5 50 177
1-1/4″ AP2DA 38 204 126 49.5 50 190
1-1/2″ AP2DA 38 204 126 49.5 50 198
2″ AP2DA 38 204 126 49.5 50 205
2-1/2″ AP3.5DA 50.8 230 147 53 50 227
3″ AP4DA 65 271 186 58 50 250
4″ AP4.5DA 80 305 213 69 58 300
 
SIZE ACTUTOR d A L G F H
1/4″ AP1SR 11.6 137 58 41 42 125
3/8″ AP1SR 12.8 137 58 41 42 125
1/2″ AP1SR 15 137 71 41 42 132
3/4″ AP1SR 20 137 71 41 42 135
  AP2SR 20 150 83 44.5 50 150
1″ AP2SR 25.4 150 90 44.5 50 155
1-1/4″ AP3SR 31 204 112 49.5 50 177
1-1/2″ AP3SR 38 204 126 49.5 50 190
2″ AP3.5SR 50.8 230 147 49.5 50 210
2-1/2″ AP4SR 65 271 186 53 50 240
3″ AP4.5SR 80 305 213 69 58 280
4″ AP45SR 100 360 228 69 58 312
     
 
SIZE ACTUTOR d A L D G F H
1/4″ AP1DA 11.6 137 58 40 41 42 165
3/8″ AP1DA 12.8 137 58 40 41 42 165
1/2″ AP1DA 15 137 71 40 41 42 172
3/4″ AP1DA 20 137 71 40 41 42 175
  AP2DA 20 150 83 53 44.5 50 203
1″ AP2DA 25.4 150 90 53 44.5 50 208
1-1/4″ AP2DA 31 204 112 53 49.5 50 230
1-1/2″ AP2DA 38 204 126 53 49.5 50 243
2″ AP3DA 38 204 126 53 49.5 50 251
2-1/2″ AP3DA 50.8 230 147 53 53 50 280
3″ AP3.5DA 65 271 186 60 58 50 310
4″ AP4DA 80 305 213 60 69 58 360
 
SIZE ACTUTOR d A L D G F H
1/4″ AP1SR 11.6 137 58 40 41 42 165
3/8″ AP1SR 12.8 137 58 40 41 42 165
1/2″ AP1SR 15 137 71 40 41 42 172
3/4″ AP2SR 20 137 71 40 41 42 175
  AP2SR 20 150 83 53 44.5 50 203
1″ AP3SR 25.4 150 90 53 44.5 50 208
1-1/4″ AP3SR 31 204 112 53 49.5 50 230
1-1/2″ AP3SR 38 204 126 53 49.5 50 243
2″ AP3.5SR 50.8 230 147 53 49.5 50 251
2-1/2″ AP4SR 65 271 186 53 53 50 280
3″ AP4.5SR 80 305 213 53 58 58 310
4″ AP5SR 100 360 228 53 69 58 360