4. Valves and valve actuation
  5. Rotary valves
  6. Ball valve

Mario Giacomini

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Ball valve

Fluid handling – Systems – Dividing into parallel flow paths with recombining
Patent

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Ball valve with sealing means for the closure part

Valves and valve actuation – Rotary valves – Ball valve
Patent

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Metal ball valves for gas

Valves and valve actuation – Rotary valves – Seat or interface seal
Reexamination Certificate

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Valve for testing and draining sprinkler systems

Fluid handling – With indicator – register – recorder – alarm or inspection means – Inspection means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1197503

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