PRESSURE HOSES Out of PTFE, PA or STAINLESS STEEL
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DATA SHEET PRESSURE HOSES Out of PTFE, PA or STAINLESS STEEL The pressure hoses from KLETTI are the basis of our heated hoses. In addition, they can be used in many other areas as cold h oses - without heating. The hoses are resistant to chemicals such as acids and alkalis in any concentration. Exceptions are molten alkali metals and fluorine compounds. The hose basically consists of an inner core made of PTFE, PA or stainless steel, the steel braid and fittings on both sides. The even wall thickness of the inner core has a significant influence on the lifespan of th e pressure hose. Depending on the compressive stress, the core is wrapped with one or more layers of steel wire, wound or built up in combination . The fittings are positively pressed with the pressure hose so that the hose can withstand the desired compressive stresses. Pressure hose innovations: In cooperation with selected and tested partners, KLETTI is constantly working on ideas and new developments, such as thermoplastic highpressure hoses. Furthermore, we offer from now on also a PTFE-T3 hose in the nominal width DN 38.

DATA SHEET PRESSURE HOSES Out of PTFE, PA or STAINLESS STEEL Before choosing the suitable pressure hose, it is essential to consider the following points: The maximum operating pressure depends on the operating temperature and the nominal size. Empirically determined temperature correction factors allow us to specify the maximum pressure at different temperatures. The total pressure of the hose is always dependent on the weakes t link of the assembly. The following data in the pressure tables refer exclusively to the pressure hoses (without fitting). In doubt, the maximum permissible...

DATA SHEET Type T2-PTFE Smooth PTFE hose with two braided layers of steel wire, max. operating temperature 250 °C Temperature pressure Nominal width Burst pressure Type T3-PTFE Smooth PTFE hose with two spiralized winding and one braided layer of steel wire, max. operating temperature 250 °C Temperature pressure Nominal width Burst pressure

DATA SHEET PA pressure hoses Type T3-PA12 Smooth PA12 hose with two spiralized winding and one braided layer of steel wire, without cover (working temperature range -30 °C to +100 °C) Temperature pressure Nominal width Burst pressure Type NY500 Two layers aramid fibre and one braided layer of steel wire, cover made of Polyurethan, (working temperature range -40 °C to +100 °C) Temperature pressure Nominal width Burst pressure

DATA SHEET PTFE corrugated hose PTFE corrugated hose with one braided layer of steel wire, suitable for small bending radii and dynamic movements (working temperature range -55 °C to +250 °C), approvals for DNV-GL, BV, LR, ABS, RINA, FDA, EG 1935/2004 and EU 10/2011 Temperature pressure Nominal width Burst pressure Stainless steel corrugated hose Type EWS-KBA Stainless steel corrugated hose with one braided layer of steel wire , suitable for various applications (working temperature range -220 °C to +550 °C (applies only for the hose) ), according to DIN EN ISO 10380 Temperature pressure...

DATA SHEET Type EWS-FBA Stainless steel corrugated hose with one braided layer of steel wire , due to its particularly wide corrugation, very well suited for use in the food, chemical or pharmaceutical industries (working temperature range -220 °C to +550 °C (applies only for the hose) ), according to DIN EN ISO 10380 and approval for water according to DVGW W 543 up to DN 32 Temperature pressure Nominal width Type EWS-ICA Stainless steel corrugated hose with one braided layer of steel wire, well-suited for use in analytical technology (working temperature range -200 °C to +550 °C (applies...

DATA SHEET Type EWS-ICA (continued) Temperature pressure Nominal width Type ABB-S / DCB-S Stainless steel corrugated hose with two braided layers of steel wire, we ll suited for high pressure applications (working temperature range 200 °C to +550 °C (applies only for the hose) ), according to DIN EN ISO 10380 Temperature pressure Nominal width

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