Metal pipes couplings and fittings plumbing fixing pipes and fittings for connection of water or gas systems
Close up at pipeline valve which is using to control production process in the oil refinery plant selective focus at the valve handle wheel heavy industrial object photo Gas cylinder connection system close up gas bottle propane safe connection system in a residential building Three old pipe with valve crane mechanism on sky background vintage
Equipment cables and piping as found inside of industrial power plant Pipes and valves for water supply system close up Oil valve in the oil industry
Close up gas tank opening
Oil and gas processing plant with pipe line valves
Control panel with connecting wires
Oil and gas pipe line valves
Industrial zone factory equipment
Close up of the valve open plug an gas and oil red pipeline Used old gas welding tanks for cutting scrap metal with torch at junkyard
Horizontal view of a wellhead with valve armature oil and gas industry concept oil valve with rocking in the background offshore oil and gas site service operator open valve for control gases
Industrial valves with red wheels close up of pipe valve connection
Water way control equipment
Oil well in ayoluengo de la lora burgo province castilla leon spain
Valve control on firetruck
Two drain valves blue and yellow with red steering wheels over background of tank at chemical plant Two industrial valve valves on gas pipes a big old rusty gas faucet with peeling red paint close up of a large valve tap wheel Gas tank at gas station pressure equipment Large industrial water treatment and boiler room piping flanges butterlfy valves rusty and corroded bolts Pressure gauge for control nitrogen pressure in let and out let
Fire safety pump on cement floor of concrete building deluge system of firefighting system plumbing fire protection red fire pump in front of concrete wall high pressure fire safety pump
A variety of plumbing pipe connectors corners fittings
Three old iron pipe with valve crane mechanism on sky background close up
Connector for fire hose in the fire truck
The gas pipe valve is close up
Industries of oil refining and gas
Fire hydrant with red valve on grass
A line of red fire hydrant
Pressure gauge for measuring water or installed in gas systems focus on the handles adjustment
Close up at pipeline valve which is using to control production process in the oil refinery plant selective focus at the valve handle wheel heavy industrial object photo Industrial pipe background
Pipe with water inlet red valve
Close up at pipeline valve which is using to control production process in the oil refinery plant selective focus at the valve handle wheel heavy industrial object photo Close up of valve on pipeline oil or gas transportation with gas or pipe line valves on soil and sunrise background valve pipes turn off on gas pump vent Water way control equipment
A gas valve for industrial gas gauge Gas shut off valve at gas processing station
Water valves set exposition White oil and gas pipe line and red valves
Industry concept close up of vintage valve mechanism at factory
Old water tap water flows from the pipe Manifold line of oil and gas production which controlled by program or technician petroleum the valve function to close and open by programmable by control room for control oil an Two red valves on black water pipes
Oil and gas pipe line and old green valves
Industrial fire control system
Liquid nitrogen tanks and heat exchanger coils for producing industrial gas Sanitary engineering connection of the supply pump in the home heating system pressure gauge on a home heating system connection of pipes through tees fittings home heating system water supply Valves at gas plant pressure safety valve selective focus background for business selective focus Water pipes in the garden water supply system in the garden Old crank at a tool close up Close up of a pressure sensors on an oxygen cylinder with inscriptions in russian
A lot of dirty and used aerosol cans of bright blue paint macro photograph with shallow depth of field selective focus on the spray nozzle
Power plant detail in ship s engine room
The old water meter is unavailable in the factory
A closeup shot of pressure manual gate valve for piping work Green line and red valve workplaces in the field north china
Valve and pipeline closeup
Water valves with fittings on grey background
Grease pump for injection wire in oil industry
Old rusty valve manometr and rusty pipeline on the background
An old but still working lathe industrial background Boiler station boiler room engine room technical equipment Old steam train cabine valves pipes closeup
Closeup of water pipeline of heating system at house row of new pipes with valves Ceiling mounted industrial pipelines and big round red metal valve inside underground building long corridor with metal floors dimly lit no people Rusty sewer valve underground old sewage treatment plant in shanghai
Close up old water valve the rust water valve and pipe outside a building
Green pvc high pressure pipes with red stopper valves on white concrete wall
Two massive black valves on a yellow gas pipe A pipe on the outside of a brick building in an old reconverted factory
Plumbing gate ball vales and flexible water hose Old water tap on a rusty pipe
Water valves with fittings on grey background
Oil extraction oil industry construction and mechanism in work
Pressure control valve in oil and gas process and controlled by program logic control plc controller the valve and control instrument gas supply to actuator of the valve as plc command
Pipeline equipment of the natural gas compressor station Old black metal detail from electric guitar floyd rose close up Two big closed faucets of the water supply
Cylinder with carbon dioxide tanks with compressed gas for industry liquefied oxygen production factory
Row of fire hydrant beside the building
Industrial high pressure oxygen cylinder in factory
Rusty valve industrial gas equipment
Horizontal view of a wellhead with valve armature oil and gas industry concept oil valve with rocking in the background offshore oil and gas site service operator open valve for control gases
Fire hydrants outside building
Fire extinguisher connection to the station sprinkler system on the wall background
Oil well wellhead equipment hand valve with handwheel for opening and closing the flow line