Composite-action butterfly valve
Container dispensing valve
Control valve, in particular plug valve with sealing system
Control valves
Control valves
Control valves
Corrosion resistant bleeder screw arrangement
Cryosurgical instrument
Damper with improved drive shaft bearing assembly
Device for closing off large pipelines
Device for opening or closing an opening, in particular a...
Device for preventing gland nut in valve from loosening
Device for regulating or varying the rotation angle of a control
Diaphragm type control valve
Diaphragm valve
Diaphragm valve for compressed or liquefied gases
Diaphragm valve having adjustable closure means
Differential throttle opening control mechanism
Dispensing faucet for a pressurized source
Double seal drain cock