Types of tubes
Instrumentation tubes
Guaranteed reliability
Instrumentation tubes are mission-critical components of many applications and systems. With capillary and precision tubes from ETHEN ROHRE, you are guaranteed that your instrumentation tubes will function reliably; also in nuclear power systems, for which ETHEN ROHRE is certified.
Our capillary and precision tubes are available in an extraordinary range of inside and outside diameters.
We manufacture your tubes with outside diameters of 0.7 mm to 19.05 mm and wall thicknesses of 0.1 mm to 2.5 mm.
Our tolerance standard is +/- 0.05 for outside diameters and +/- 10% for wall thicknesses as well as tolerances according to DIN EN ISO 1127 D4/T4.
Different dimensions and tolerances on request.
Go to the industry pages to find out about the areas of application of capillary and precision tubes from ETHEN ROHRE.
Hydraulic tubes
Withstanding permanent stress
Hydraulic tubes are exposed to extremely high stress during operation. When they fail, this may have serious consequences not only for the system itself, but also for the environment where it is operated. The capillary and precision tubes for these areas of application have to be selected, designed and produced all the more carefully. ETHEN ROHRE makes your hydraulic tubes to measure from a large range of materials.
Our capillary and precision tubes are available in an extraordinary range of inside and outside diameters.
We manufacture your tubes with outside diameters of 0.7 mm to 19.05 mm and wall thicknesses of 0.1 mm to 2.5 mm.
Our tolerance standard is +/- 0.05 for outside diameters and +/- 10% for wall thicknesses as well as tolerances according to DIN EN ISO 1127 D4/T4.
Different dimensions and tolerances on request.
Go to the industry pages to find out about the areas of application of capillary and precision tubes from ETHEN ROHRE.
High-pressure tubes
Withstanding maximum stress
When a medium flows through a capillary or precision tube under high pressure extremely high stress is produced. Wall thicknesses and materials have to be tared precisely in very small dimensions, in order to achieve an optimum result. With ETHEN ROHRE as your manufacturing partner, you get high-pressure tubes that are as delicate as possible and as robust as necessary.
Our capillary and precision tubes are available in an extraordinary range of inside and outside diameters.
We manufacture your tubes with outside diameters of 0.7 mm to 19.05 mm and wall thicknesses of 0.1 mm to 2.5 mm.
Our tolerance standard is +/- 0.05 for outside diameters and +/- 10% for wall thicknesses as well as tolerances according to DIN EN ISO 1127 D4/T4.
Different dimensions and tolerances on request.
Go to the industry pages to find out about the areas of application of capillary and precision tubes from ETHEN ROHRE.
Cannula tubes
The medical variant of capillary and precision tubes
ETHEN ROHRE owes part of its growth history to medical technology. This cluster also requires a significant portion of tube production. In that context, capillary and precision tubes are often referred to as “cannula tubes”.
Our capillary and precision tubes are available in an extraordinary range of inside and outside diameters.
We manufacture your tubes with outside diameters of 0.7 mm to 19.05 mm and wall thicknesses of 0.1 mm to 2.5 mm.
Our tolerance standard is +/- 0.05 for outside diameters and +/- 10% for wall thicknesses as well as tolerances according to DIN EN ISO 1127 D4/T4.
Different dimensions and tolerances on request.
Pyrometer tubes
Heat-resistant capillary and precision tubes
The term “pyrometer tubes” is a synonym for capillary and precision tubes on the whole. It is often used in measurement and control technology.
Our capillary and precision tubes are available in an extraordinary range of inside and outside diameters.
We manufacture your tubes with outside diameters of 0.7 mm to 19.05 mm and wall thicknesses of 0.1 mm to 2.5 mm.
Our tolerance standard is +/- 0.05 for outside diameters and +/- 10% for wall thicknesses as well as tolerances according to DIN EN ISO 1127 D4/T4.
Different dimensions and tolerances on request.
Protective tubes
Resistant to carburising and nitriding atmospheres
ETHEN ROHRE makes thermocouple protective tubes from alloy 600, a nickel-chrome-iron alloy characterised by good mechanical properties in all temperature zones. Capillary and precision tubes made of alloy 600 are manufactured by ETHEN ROHRE within a very narrow tolerance range, and they impress with their stability to chlorine, hydrogen chloride, oxidation, carburisation and nitridation and mechanical resistance to stress cracks in addition to their temperature resistance.
Our capillary and precision tubes are available in an extraordinary range of inside and outside diameters.
We manufacture your tubes with outside diameters of 0.7 mm to 19.05 mm and wall thicknesses of 0.1 mm to 2.5 mm.
Our tolerance standard is +/- 0.05 for outside diameters and +/- 10% for wall thicknesses as well as tolerances according to DIN EN ISO 1127 D4/T4.
Different dimensions and tolerances on request.
