Published

Stainless steel flex hoses for flexible connections in LPG, LNG and NH3 installations

Stainless steel flex tubes or hoses are flexible and reliable pipework and assembly connectors with high pressure bearing capabilities, making them well suited for LPG and NH3 installations that are either static or where only slight movement occurs.

Product description

The flexibility of the stainless-steel flex tube makes them perfect vibration-absorbing and cost-effective joints for machinery and pipework that are subject to misalignments during installation.

Product specifications icon Specifications

Gas types: LPG (Propane, Butane), NH3 (Ammonia, Anhydrous Ammonia), CNG, NG (Natural Gas), cryogenics, CO2, Biogas, LNG, industrial gasses, Hydrogen, BioLPG 
Connections: Thread, flange
Types: NPT, BSP, G, ANSI, DIN
Sizes and range: 10 to 150 (ANSI/DIN) and 1/4" to 6" (others)
Pressure range: Max. 128 bar (1856 psi)
Temperature range: -260˚C to +600˚C (-436˚F to +1112˚F)
Series: ES
Standards: UL listed, CE-PED, EC, EAC, DVGW

*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application. Find the contact information for your country here.

Product material icon Material 

Tube: Stainless steel corrugated (1.45451) 
Colour: Metal
Hose: Stainless steel (AISI316L)
Braid: Stainless steel sheathing (AISI-304.4301)

Product features icon Features

  • Angular and lateral movement absorbing
  • High physical strength - pressure resistant
  • Fire and corrosion resistant
  • Simple installation
  • Delivery according to PED up to category II

Did you know?

  • The tubes/-hoses are suitable for use in full vacuum
  • ProSupply can provide many length, connection and dual-end union configurations to meet individual system requirements

Alternative products icon Alternative products 

  • Rubber hoses
  • Composite hoses