鋳鉄管の写真素材

配水管の耐震化工事で撤去されました

ガス配管ラインに設置された鋳鉄製Y型ストレーナー

道路に設置された排水栓

Worker pouring water from a hose into an open sewer manhole on a paved surface

A macro shot showing the textured knurled adjustment metal wheel of an orange plumbing pipe wrench, capturing the detailed metalwork and signs of wear

水道管を並べて置いている資材置き場の様子

水道工事に埋設する鋳鉄管

下水処理場の屋外配管

歩道に設置された排水栓

水道工事に埋設する鋳鉄管

下水処理場の配管

Threaded Plumbing Fitting Made With Cast Iron Arranged In Row Isolated Stock Photo

歩道に設置された排泥桝

道路に設置された排水栓

水道管を並べて置いている資材置き場の様子

埋設水道本管の耐震化工事が進行しています

大震災後水道本管の耐震化が進んでいます

国内最古のガス管～横浜都市発展記念館～

大震災後水道本管の耐震化が進んでいます

空氣弇（東京都水道局）

水道幹線の耐震化が進んでいます

新水道ビジョンに則って水道配管を交換しています

Billboard square pole with mounting base realistic vector illustration isolated.

White cast iron steam radiators on the yellow wall

劣化した水道本管を耐震仕様のものに入れ替えます

埋設水道本管の耐震化工事が進行しています

劣化した水道本管を耐震仕様のものに入れ替えます

空氣弇（東京都水道局）

pipe flange connection

水道工事に埋設する鋳鉄管

空氣弇（東京都水道局）

水道工事に埋設する鋳鉄管

水道幹線の耐震化が進んでいます

Dark Iron Pipe Network Chaotic Structure. Stock Photo For Pipe Transport Illustration

大震災後水道本管の耐震化が進んでいます

Dark Metallic Tubes Connected From Multiple Angles Isolated On White Stock Photo For Tubing Illustration

マンホール蓋

新水道ビジョンに則って水道配管を交換しています

姫路市のマンホール蓋

Wastewater steel plant pollution

水道工事に埋設する鋳鉄管

配水管の耐震化工事で撤去されました

下水処理場の配管設計

放出下水処理場の屋外配管

Sanitary And Water Plumbing Products. Cast Iron Fitting And Nuts For Piping Connection Texture Background

下水処理場の送風配管

Cast Iron Tubes Welded Under Different Angles In Disordered Pattern. Piping And Tubing Connection Concept Stock Photo

国内最古のガス管～横浜都市発展記念館～

Cast Iron Sanitary And Tubing Accessories. Joint Fittings And Plumbing Nuts Laid Out In Star Shape On White Angle View Stock Photo

Malleable Iron Pipe Variety Diameters Connection Black And White Stock Photo. Metallic Pipes Juncted With Variety Angles

Cast Iron Water Plumbing Fittings And Fixing Nuts Laid Out On White Surface

国内最古のガス管～横浜都市発展記念館～

京都蹴上インクラインの風景

Water Plumbing Items. Water Meter Iron Fittings With Plumbing Nuts Laid Out Fitted Each Other Detailed View

国内最古のガス管～横浜都市発展記念館～

Vintage thick wall pipeline for warm sludge water in wastewater treatment plant.

国内最古のガス管～横浜都市発展記念館～

The pumping unit is centrifugal with a nozzle. A device for pumping process water and other liquids.

Set Of Dark Iron Piping Fittings And Plumbing Nuts Detailed Angle View. Pipe And Tube Cast Iron Connectors Isolated On White

Metal Threaded Pipe Fittings: Cast Iron Couplings For Plumbing, Industrial And Construction Projects

国内最古のガス管～横浜都市発展記念館～

Gas boiler and electronic water heater vector set, house electric heating cold aqua equipment with temperature display

配管設計

国内最古のガス管～横浜都市発展記念館～

水道管を並べて置いている資材置き場の様子

国内最古のガス管～横浜都市発展記念館～

神戸市水道創設期導水管（兵庫県神戸市）

北海道函館市のマンホール蓋

配水管の耐震化工事で撤去されました

水道管を並べて置いている資材置き場の様子

Vintage grunge metal heating battery old pipe section.chair

The CNC lathe machine boring cut process the cast iron parts.

Green cast iron radiator on a tiled wall. Green tiles.

北海道函館市のマンホール蓋

新水道ビジョンに則って水道配管を交換しています

A rusty old found rustic grate from a samovar

劣化した水道本管を耐震仕様のものに入れ替えます

Cast iron heating radiators

An old homemade cast iron stove

Vintage grunge metal heating battery old pipe section

汚水桝の蓋のある風景

Vintage grunge metal blue heating battery old pipe section

大阪市水道局工業用水道のマンホール蓋

下水処理場の配管設計

Large diameter metal gate valve with a rubber wedge to block the flow of water in the pipeline.

Thin spicy beef sausages for grill

Inspection of Cast Iron Steam Boiler Economizer With Sediment-Clogged Pipes in an Industrial Setting

Heating element for boiler and washing machine, vector house electric heating aqua tubular cast iron radiator equipment

old cast iron batteries lie on the ground. High quality photo

水道管を並べて置いている資材置き場の様子

配水管の耐震化工事で撤去されました

A metal bucket stands on a homemade cast-iron stove

Pontcysyllte aqueduct in North Wales

The casting iron parts .

Old green color cast iron radiator heating on a background of an orange wall.

放出下水処理場の屋外配管

old cast iron batteries lie on the ground. High quality photo

A metal bucket stands on a homemade cast iron stove in the garden

A metal bucket stands on a homemade cast-iron stove in the vegetable garden

骨董手壓式鑄鐵泵浦位於台灣鄉下

大阪市工業用水道のマンホール蓋

骨董手壓式鑄鐵泵浦位於台灣鄉下

upper part of the window of the ground floor of the building. Recessed windows of ancient buildings of the 19th century.

Cast iron pipes 2025, 3D rendering

Peeling old paint from a metal pipe that has corroded. Chemical transformations in building materials that lead to destruction

steel mill in the Netherlands at night

骨董手壓式鑄鐵泵浦位於台灣鄉下

Euro sign from cast iron pipes, 3D rendering

Dollar sign from cast iron pipes, 3D rendering

Kiev, Ukraine October 24, 2020: House with sculptures of cats and cats on the fence

Old cast iron fire hydrant with beautiful patterns

Vortex small-sized water pump with an electric motor. Isolated on white background.

2024 concept from cast iron plumbing pipes, 3D rendering

Cast iron radiator in the house. Close-up of part of the cast iron radiator. Heating. Selective focus

The small-sized vortex pump is designed for pumping water without abrasive contaminants.

upper part of the window of the ground floor of the building. Recessed windows of ancient buildings of the 19th century.

長崎のマンホール蓋

The iron table that houses the trader's stove looks dirty, the table has been used for annual trading

cast iron white old radiator

長崎のマンホール蓋

The iron table that houses the trader's stove looks dirty, the table has been used for annual trading

Old cast iron batteries or heating radiators stacked. Scrap metal and recyclables. Background close-up.

国内最古のガス管～横浜都市発展記念館～

Old cast iron batteries or heating radiators stacked. Scrap metal and recyclables. Background close-up.

Replacement of a section of the heating main.

百年ほど前に作られた半原から横須賀に水を送るための水道管の橋の遺構

Wintage gray cast iron steam heating radiator, front view

Wintage gray cast iron steam heating radiator

国内最古のガス管～横浜都市発展記念館～

Installation of a new modern plastic rainwater drainage well with cast iron grate in the city street

Knife gate valve remotely controlled by servo drive engine in sludge pipe

The fallen leaves of the sycamore tree lie on the green grass. Black metal fence in the background. Leafy season. No people. A sunny autumn day.

静岡市の花タチアオイデザインのマンホール　静岡県

Leakage of cast iron radiator. Rust on the cast iron radiator of the heating battery in the house. Selective focus

Thin knife gate valve controlled by manual wheel or servo engine.

Two knife gate valves on sludge pipe. System controlled remotely

Knife gate valve controlled by servo drive enginein stainless steel sludge pip

Cast iron or black metal poles columns realistic vector illustration isolated.

Cylinder pole with reinforcing on base realistic vector illustration isolated.

Cylinder pole for billboards and lighting realistic vector illustration isolated.

Attache an iron hook of a lifting mechanism to cast-iron tubing reinforced concrete structures made of cast products at an industrial plant

Cast iron heating battery

Support structure with reinforcing poles realistic vector illustration isolated.

vector illustration isolated on white background.

Cast-iron pole with base for fastening realistic vector illustration isolated.

Detail of Knife gate valve flanges with control by servo drived engine

京都蹴上インクラインの風景

Street hatch to underground utilities.

Cast iron heating battery

construction of new water supply system

cast iron household radiator

A man in overalls attaches an iron hook of a lifting mechanism to cast-iron tubing, reinforced concrete structures made of cast products at an industrial plant

Attache an iron hook of a lifting mechanism to cast-iron tubing reinforced concrete structures made of cast products at an industrial plant

新水道ビジョンに則って水道配管を交換しています

Attache an iron hook of a lifting mechanism to cast-iron tubing reinforced concrete structures made of cast products at an industrial plant

Broken Water Drain Cover

Toret, typical bull shaped fountain of Turin