Cooled slider plate, in particular, water cooled slider plate for hot air ducts
DE19718910A1
Switching valve for line of large cross section
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Locking slide valve
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Switchover flap for large cable cross sections
DE4436569A1
Tension lever flap, especially for large wire cross-sections
DE4239423A1
Hydraulic drive for tension lever flap valve - has two piston cylinder units attached to operating levers of spur wheel gear comprising two drive and one driven pinions.
EP0413944A1
Butterfly valve for pipes of greater nominal width
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Spring acting on sealing surface - has sealing force of tensioning spring controlled by adjustable support, that limits spring displacement when closing valve
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Large flap valve with sealing spring acting on sealing surface - has sealing spring formed as spring packet comprising several single springs of stepped lengths
DE3919212A1
Large flap valve sealing spring - acts on sealing surface and has pre-curved sealing spring straightened on assembly by tensioning spring
DE3919234A1
Flap valve with sealing spring - has sealing spring, with valve closed, displaced by inclined sealing surface against action of tensioning spring
DE3811874A1
Valve plate, especially for hot-blast slide valves
DE3521636A1
Multi-vane damper
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Flap-valve arrangement for a pipe conduit through which gases flow at high speed
DE3343299A1
SHUT-OFF VALVE FOR PIPELINES OF LARGE NOMINAL SIZES, IN PARTICULAR HOT WIND PIPES
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Multi-flap valve for hot gases
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Stop valve for lumpy bulk material
DE3208906A1
SHUT-OFF OR THROTTLE ARMATURE WITH A GASKET MADE FROM A BENDING ELASTIC STRIP
DE3208907A1
Ball valve for pipe conduits of large nominal bore sizes
