Membrane check valves
- With flanges and threaded+
- 207 - boosting units, vacuum pumps, compressed air...
- 207V - inustrial services, compressed air, vacuum pumps, hydrocarbons
- 217 - clear fluids, water
- 407 - boosting units, vacuum pumps, compressed air...
- 407B - boosting units, vacuum pumps, compressed air...
- 407RR - thermal water, aggressive liquids
- 407V - inustrial services, compressed air, vacuum pumps, hydrocarbons
- 417 - boosting units, vacuum pumps, compressed air...
- 427 - clear fluids, water
- 427B - clear fluids, water
- 437 - clear fluids, water
- 447 - inustrial services, compressed air, vacuum pimps, hydrocarbons
- 447B - boosting units, vacuum pumps, compressed air...
- 447RR - thermal water, aggressive liquids
- 457 - clear fluids, water
- 457B - clear fluids, water