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The weld nipple joins a precision steel tube to the coupling by a weld seam and seals with an O-ring. The underlying rating is a working pressure of 400 bar. 20 x 3.5 mm in stainless steel 1.4571.

Weld nipple with O-ring seal, tube 20 x 3.5 mm, stainless steel 1.4571

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€39.91
Item FL-033884
Manufacturer no. SKA 20X3,5 ES
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.SKA 20X3,5 ES
EAN4050571629960
Customs tariff number73071990
ConditionNew
Artikel
FL-033884

In use, the weld nipple joins a precision steel tube to the coupling by a weld seam and seals with an O-ring. It is produced from stainless steel 1.4571. The data give tube diameter by wall thickness 20 x 3.5 mm.

Benefits

  • The weld seam on the 20 x 3.5 mm tube takes the tensile load while the O-ring does the sealing.
  • The wall thickness given in 20 x 3.5 mm matches the 400 bar rating.
  • The soft-sealing joint can be undone without touching the weld seam.
  • The temperature range covers -20 to +200 °C.
  • The version in stainless steel 1.4571 sets the corrosion protection and the suitability for welding.

Technical data

Materialstainless steel 1.4571
Tube diameter (outside x wall) [mm]20 x 3.5
Working pressure [bar]400
Temperature range [°C]-20 to +200

Applications

On thick-walled tubes the version in stainless steel 1.4571 replaces the cutting ring, which no longer bites reliably there.

More Information
Weight 0.070000
Manufacturer Fluidics equipment
Hersteller-Nr SKA 20X3,5 ES
EAN 4050571629960
Zolltarifnummer 73071990
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Material 1.4571
Temperaturbereich -20-200 °C