4. Valves and valve actuation
  5. Reciprocating valve
  6. Gate

Arthur Brenes

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Bellows driver slot valve

Valves and valve actuation – With means to increase head and seat contact pressure – Fluid pressure
Patent

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Bellows driver slot valve

Valves and valve actuation – With means to increase head and seat contact pressure – Fluid pressure
Reissue Patent

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Half profile gate valve

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

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Half profile slot valve

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

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Quick release slide lock for vacuum valve

Valves and valve actuation – Reciprocating valve – Gate
Patent

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Profile ID: LFUS-PAI-P-602910

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