4. Fluid handling
  5. Convertible
  6. Unit orientable in a single location between plural positions

Hans D. Baumann

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Anticavitation and low noise means for rotary valves

Fluid handling – Systems – Multi-way valve unit
Patent

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Balanced plug valve

Valves and valve actuation – Balanced valves – Reciprocating
Reexamination Certificate

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Balanced-plug cage style control valve and bonnet seal assembly

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed
Reexamination Certificate

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Balanced-plug cage style control valve and bonnet seal assembly

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed
Reexamination Certificate

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Bellows seal and method for assembling

Valves and valve actuation – Hermetic flexible wall seal for actuator – Bellows
Patent

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Profile ID: LFUS-PAI-P-211161

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