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2022
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Invention
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Gate valve.
A slab gate valve assembly having a housing (12) with an inlet (22), an outlet (24),... |
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Invention
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Gate valve. A slab gate valve assembly comprises a housing (12) with an inlet (22), an outlet (24... |
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2018
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Invention
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Rotary valve.
A rotary valve (10), comprising a housing (12) defining a chamber (16), a valve me... |
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Invention
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Rotary valve. A rotary valve (10) is described, comprising a housing (12) defining a chamber (16)... |
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2016
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Invention
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Rotary valve.
A rotary valve is described that includes a rotary valve member including a flow c... |
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Invention
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Rotary valve. A rotary valve is described that comprises a rotary valve member (14) including a f... |
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Invention
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Valve actuator indicator arrangement. A valve actuator is described that comprises a piston movab... |
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Invention
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Valve actuator indicator arrangement. A valve actuator is described that comprises a piston (22) ... |
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2015
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Invention
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Rotary actuator.
An actuator comprising a housing, a piston driven member axially movable within... |
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Invention
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Rotary actuator. An actuator comprises a housing (18), piston driven member (26) axially movable ... |
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Invention
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Valve arrangement. b engageable with a stop associated with the other of the rotatable part 32 an... |
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Invention
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Valve arrangement. A valve arrangement comprises a rotatable part 32 rotatable relative to a stat... |
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Invention
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Valve. A valve is described including a valve seat defining a first port and a second port and an... |
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Invention
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Valve. A check valve including a valve member movable with a passage in a housing is disclosed. A... |
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Invention
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Valve. A check valve is described comprising a valve member (10) movable with a passage (12) prov... |
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Invention
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Valve. A valve is described comprising a valve seat (22) defining a first port (24) and a second ... |
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2014
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Invention
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Actuator. An actuator comprises an axially moveable piston coupled to a drive member such that ax... |
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Invention
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Gate valve. A valve gate button is disclosed comprising a contacting face for sealing a port of a... |
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Invention
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Actuator. An actuator comprises an axially moveable piston (16) coupled to a drive member (28) su... |
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Invention
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Gate valve. A valve gate button (21, 22) is disclosed comprising a contacting face for sealing a ... |
