
Chemical hoses:
SMOOTHLINE
SMOOTHLINE – The perfect PTFE hose for static applications
TECNO PLAST Industrietechnik GmbH
extended maintenance intervals
process reliability
customer-specific requirements








SMOOTHLINE is the perfect universal hose for the chemical industry and plant engineering.
SMOOTHLINE is ideal for static applications and the transfer of liquid and gaseous media, e.g. fuels, solvents, steam, high-pressure gas, refrigerants and oils. This hose can be used at operating temperatures of -70°C to +260°C, making it suitable for high-temperature fluids. In addition, the hose can withstand extreme operating pressures, making it ideal for hydraulic or pneumatic applications.
Optimal process reliability thanks to SMOOTHLINE
TECNO PLAST's SMOOTHLINE is a PTFE smooth hose that is resistant to most chemicals. Available as GP (virgin PTFE) or AS (electrically conductive PTFE), this hose will ensure greater process reliability in your applications. The AS version of the hose also contains carbon black particles, which prevent static charges from building up during the transport of non-conductive liquids.
SMOOTHLINE AS can be used in conjunction with stainless steel fittings in Ex zones 0, 1 and 2. If required, TECNO PLAST will issue an ATEX 2014/34/EU manufacturer's declaration.
SMOOTHLINE with cutting ring fittings
In hose manufacturing, cutting ring fittings have established themselves in the industry as a secure and tight connection for a combination of high operating pressures and temperatures. One advantage is that stainless steel fittings are suitable for a wide range of media.
TECNO PLAST supplies SMOOTHLINE in lengths of 250–1000 mm with smooth pipe sockets with an outer diameter of 6–12 mm as standard for industrial use. The pressure ratings are designed for 190–240 bar, depending on the nominal width.
Are you looking for a special construction? Then please contact TECNO PLAST directly.
What type of braiding does TECNO PLAST offer for SMOOTHLINE?
The braiding on TECNO PLAST SMOOTHLINE hoses consists of hard-drawn stainless steel wires (AISI 304=1.4301) with a tensile strength of 1,700 N/mm2. If you are interested, TECNO PLAST also offers double VA braiding (DB), which is used for high pressure and extreme bending requirements. Alternatively, TECNO PLAST offers plastic braiding made of Kevlar, Nomex and polyester and will advise you individually.
Did you know?
Cutting ring fittings can also be used with other types of TECNO PLAST hoses. Do you need a surface that is easy to clean for your hose? Then Pharmaline N, BIOFLEX ULTRA or CORROLINE + could be the perfect hose for you!
TECNO PLAST also specialises in smaller hoses. Whether you are conducting laboratory tests or looking for a hose for filling vials or syringes, TECNO PLAST's PTFE natural hose allows you to assemble your system with clamping rings as required.
If necessary, TECNO PLAST can cut the hose to the desired length and deliver it in autoclavable bags. Perfect for your filling system!
TECNO PLAST has been your reliable partner in the field of fluid technology for over 50 years, manufacturing and distributing PTFE hoses. Take advantage of this expertise when placing your next hose order!

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Liner and SMOOTHLINE with stainless steel braid

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Liner for the SMOOTHLINE PTFE hose

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SMOOTHLINE with stainless steel braid

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stainless steel braid from the side and front
Request information about SMOOTHLINE now

Chemical hoses: SMOOTHLINE
SMOOTHLINE – The perfect PTFE hose for static applications
Product classification SMOOTHLINE
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