Shut-off valve, in particular of plastic, for pipelines
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Means for inserting a pipe cleaning element
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Stop valve for water pipe line, has seal cavity that is provided with seal package surrounding slider that is clasped by seal cavity, for inhibiting fluid leakage from tube structure along obturator through gap-like aperture
DE102009041054A1
Shut-off valve for pipelines
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Tube bend for building pipings of sanitary appliance, has two pipe connecting pieces arranged within cylindrical outer contour of pipe whose wall thickness is reduced from region of pipe outside diameter, which attaches connecting pieces
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Inspection shaft for pipelines
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Flange connections for pipes
DE102007010085A1
flange
DE102006062238B3
Strain-resistant pipe connection for plastic pipelines has collar with at least one spring element acting on securing arrangement opposite to pipe insertion direction
DE102006049594A1
Flange connection for pipelines
DE102005060751B3
Tension-proof connection between pipe and coupling sleeve uses expanding clamping ring with help of auxiliary assembly ring consisting of outer ring and inner ring with tapering guide surfaces for pusing out auxiliary ring when dismounting
DE102005041428B3
Clamp to secure tight joints between plastics pipes, with one pipe end inserted into socket of another pipe, has a ring flange spaced spring tongues with friction grip clamping bodies at their ends to be pressed against inserted pipe mantle
DE102004060517B3
Plastic shut-off device used as a tap or sliding valve for water lines held under pressure comprises a housing containing a valve body having a bore which is concentric to its axis of rotation with a toothed segment
DE102004051200B3
Tee
DE102004035802B3
Pipe connection, has safety lug with fixing units that are brought into effective position by tension ring that presses each unit against pipe casing by bending about circumference of pipe coupling
DE102004018229B3
Fluid distribution device for assembly at a fluid supply device with a streaming direction parallel to a supply hole useful for water distribution systems
DE10340946B3
Pull-resistant bayonet joint between a sleeve and a tubular connector piece incorporates a coupling ring with an annular groove which has an additional axial space for the claws of a locking ring
DE10340477B3
Push-fit connector resisting tensile forces transmitted by polyolefin pipes, has securing rings with annular teeth including circumferentially-short, sharp projecting tips
DE10340476B3
Pipe connection for connecting a metal or plastic pipeline with a bushing comprises a holder arranged between two closed annular sections with bars and slits penetrating the material of the bushing
