Gate valve
Gate valve with replaceable liner
Gate valve with replaceable liner
General-purpose valves, preferably valves for faucet sets
Gravity-operated gas shut-off valve
Header for a heat exchanger
Hold-down assemblage for a gas compressor valve assembly
Hot and cold water mixing valve with constant frictional resista
Hydraulic valve, especially for controlling a camshaft...
Improvement in rotatable taps
In-line valve cartridge
Intake system
Internal mud saver valve
Knife gate valve
Leakproof hydraulic valve
Liquid supply device and valve structure
Locking device to fit a mixing valve for hot and cold water into
Manifold valve assembly with removable valve seat
Minute flow regulating valve
Mixer valve