Butterfly valve for erosive fluid streams
Butterfly valve incorporating sleeve seals
Butterfly valve to prevent dew condensation therefrom
Bypass valve device, in particular for the fluid circuit associa
Cast hopper tee
Ceramic lined pump adaptor and in-line splitter
Ceramic weir for valve body
Check valve
Chemically inert control valve
Cold weather faucet insulation apparatus and fastening means the
Collapsible enclosure
Composite butterfly valve housing
Constant flow valve for low flow rates
Container for a compressed fluid
Control system for high pressure oil wells
Control valve for flow of solids
Corrosion resistant gas cylinder and gas delivery system
Corrosion resistant valve construction
Corrosion resistant valve construction
Cover assembly and method for covering undersink piping