Pipes · Connecting · Future

Your specialist for piping technology

Pipes, pipe accessories, flanges & fittings, valves, gaskets and fasteners – from a single source, to DIN and EN. Plus site measurement, design and costing directly at your location.

DN / PN to standard Inspection certificate 3.1 (EN 10204) Site measurement & planning on site
Carbon steel · Stainless steel · Special materials Inspection certificate 3.1 per EN 10204 Power plant & boiler technology Site measurement, planning & costing SCC / HSE certified 15 years of experience
Our range

Everything for the pipeline – from a single source

From the pipeline and the connection through to sealing – plus special parts for power plants and boilers. All matched to one another and standard-compliant.

Pipes

Seamless and welded, in carbon steel, stainless steel and special materials – standard and heavy wall to DIN/EN.

seamlessweldedDN 6–1000

Pipe accessories

Elbows, tees, reducers and caps to DIN 2605/2615/2616/2617 – matched to your pipe.

ElbowsTeesReducers

Flanges & Fittings

Weld-neck, blind and loose flanges to EN 1092-1 / DIN, plus matching weld fittings.

EN 1092-1PN 6–400

Valves, Dampers & Actuators

Shut-off, control and check valves, butterfly valves and matching actuators – matched to medium, pressure rating and control system.

ValvesDampersActuators

Gaskets

Flat, spiral-wound and ring gaskets for every flange connection – tight under pressure, temperature and aggressive media.

Flat gasketSpiral-woundPTFE

Bolts & Fasteners

Stud bolts, nuts, washers and bolts in the appropriate grades – the complete bolting for the flange connection.

Stud boltsNutsA2 / A4

Superheater Coils

Bent coils made from heat-resistant boiler tubes for power plants – manufactured to drawing, with inspection certificate.

Power plant16Mo3 / 13CrMo4-5to drawing

Tube Sheets & Drilled Plates

Drilled tube sheets and plates for boilers, e.g. three-pass boilers – hole pattern to specification, for rolling-in or welding-in the tubes.

Boiler constructionrolled-inwelded-in
Services

We come to you – site measurement, planning & costing

Planning a new pipeline? We travel to you, survey the pipe routing, size the line, record the material and calculate your budget. We also determine pipe supports, bearings and hangers directly on site.

  • Site measurement & material take-off
  • Design & budget costing
  • Supports, bearings & hangers
Why ROHRLINE

A specialist, not a general store

We do one thing – piping technology – and we do it properly. Short lines, clear answers, reliable deadlines.

01

Everything from a single source

Pipe, fitting, flange, gasket and bolting – matched to one another, in a single delivery.

02

On site with you

Site measurement, design, material take-off and costing directly at your construction site.

03

Power plant know-how

Superheater coils, tube sheets and heat-resistant materials for boiler and power plant technology.

04

Standard-compliant & verifiable

DIN/EN compliant, with inspection certificate 3.1 per EN 10204 and complete traceability.

Tell us what you need.

Grade, dimension, pressure rating and quantity are enough – you receive your quote with price and delivery date, usually the same day. Or we come by for a site measurement.