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Electric solenoid valve to control system water pipeline in the factory.
Mechanical rotary joints for power transmission
Stopcock on thin metal pipes for water supply. Semi-rotary crane close-up. New plumbing.
Pipe valves
Gas pumps with pressure gauge and distribution pipes of the gas hub
oil rig platform valves and pipes
Indian motor
Close-up of control valve of drainage pipe in underground parking lot
The CNC lathe machine mills slotted spindle parts made of brass and other hard metals via the milling spindle. High-tech metalworking with CNC turning machine.
Chrome plated tee pipe fitting
pipeline with 3 pipes
Indoor water supply pipeline
The pipeline is completely covered with hoarfrost. Flanged pipe connection.
Silver Powerful electric motor
Valve prevents backflow of water. to control the flow of water in one direction prevent water from flowing back
Old-fashioned Lathe
Close up manual valve or needle valve of high pressure process on white background.
Fasteners and mechanical parts
Fuel pump on a white background, spare parts
Pipes and controls for industrial plant.plumbing
A new water flow regulator, pressure reducer valve in front of water pipe lines in order to replace or mount it, new repair part for plumbing, water supply in a house.
A brass water pipe faucet with a red tap handle knob, a household metal plumbing fixture, isolated on a white background.
Photop of a gas pipeline to distribute gas throughout the city
Machine Parts on White Background
electrical socket T three prong plug
Copper gasket on a vacuum chamber
car engine part intake throttle body isolated on white background. auto manifold engine throttle part cut out.
technology concept
Analogue positive pressure gauge with bottom entry in use.
Oil or gas pipe line valves
Free Images: "bestof:Dcvnormal.png EPA image of a double backflow valve when flow is normal PD-USGov Cross sections of valves Original upload log wikitable - - 2006-08-02 02 36 57"
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