WE HAVE MOVED !
After more than 50 years, we have left our premises in Bonn and moved to our new offices at Nobelstraße 14, 41189 Mönchengladbach.
You can still reach our team at the familiar e-mail addresses and telephone numbers.
V -Z
Valve armature, in which the closure body movement is rectilinear and takes place in the end region in the flow direction. NOTE: This definition also applies to check valves and axial check valves. Extension device Part of the actuator that mechanically transfers the movement of the actuator to the actuator of a valve without actuator when the valve is arranged without actuator away from the actuator. Bolted lid Lid bolted to or into a housing. Bolted top shell, which is screwed to or in a housing. Welded cover Cover welded to the housing for mechanical connection and sealing Welded upper part Upper part welded to the housing for mechanical connection and sealing. Distributor fitting A fitting in which the ratio of two or more outflow streams is influenced by a common input flow by changing the position of the closure body. Voltalef (fluorine-containing thermoplastics) -> trade name for PCTFE By changing the chemical structure, starting from PTFE, a number of modifications can be made, whereby one or the other special property can be specially taken into account. This can be done by incorporation of H atoms, Cl atoms or CF3 groups instead of individual fluorine atoms or by copolymerization of the tetrafluoroethylene with modified building blocks. The resulting products are semi-crystalline, meltable and thus thermoplastically processable, but at high mass and mold temperatures; In addition, corrosion-resistant tools are required.
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