Needle valve
Needle valve and method of manufacturing a needle valve
Needle valve construction
Needle valve seat
Needle valve type pump injector
Needle valve with deformable seal
Non-return valve for use in a molding system
Non-return valve for use in a molding system
Non-rotating needle valve
Non-rotating needle valve
Planar-divergent valve insert
Plug valve having high flow resolution
Plug-type valve
Poppet valve having external adjustment for a flow restrictor
Poppet valve shaping for quick valve opening
Precision modulating globe valve
Precision valve assembly
Pressure regulating valve for a refrigerating plant
Pressure regulation valve with integrated downstream pressure ta
Process and device for attenuating noise caused by a valve durin