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A close-up of a pressure gauge mounted on a brass valve with a red lever handle. The gauge measures negative pressure in bar and mmHg, commonly used in industrial or laboratory environments.
A yellow pipe with a yellow valve and a white and black gauge. The gauge is showing a reading of 0
A female technician works in a chemical plant
Technological oil and gas production. Production, transportation and processing of oil and gas. Production for the world's population.
Pressure gauge. Water pressure manometer closeup
High pressure reading on gas wellhead
Pressure regulator valve that controls the pressure of a fluid or gas in factory supply
pressure gauge of oil pump at oil field, south of SK, Canada.
Bronze plumbing valves on a white background.
Diesel fuel pipes in gas boiler house.
This is a close-up pressure gauge for measuring the pressure on a pipe for gasification or gas transportation. Background for the article with space for copying on the topic of construction and launch of the gas pipeline.
Cooling tower air conditioner is water cooling tower air chiller HVAC of large industrial building to control air system.
Hydraulic pressure gauge, manometer - instrument for measuring the pressure of fluid on a hydraulic equipment. Brown toned
A pressure gauge on a water cannon in a fireboat
A pressure gauge which is installed on pipeline in refinery plant, using to monitoring process pressure.
Industrial valve in machine room
3d rendering of gas valve with pipes isolated on white
House heating system
Close-Up Of Pressure Gauge
Industrial water pipe valve
Standard pressure gauge fitted on water pipe with closing ball valve, industrial concept
Two pressure gauge with arrows indicating pressure of oil in bar. Pipes and wires out of focus.
engine compression pressure gauge
Nuts and Bolts
Monometer. Monometer needle at zero. Monometer on the pipeline. No pressure in the gas pipe. Gas pressure indicator. Metan supply. Ensuring the operation of gas pipeline. Home boiler installation
Black and white image of two pressure gauges in a factory. With the help of round knobs in the shape of handwheels, the valves of the liquid tanks are regulated. Vintage control system
Small industrial analoge pressure guage, with out of focus pipes in the background
Oil or gas pipe line valves
Close up of pressure gage
Pressure gauge.
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