Configurator Hose Assemblies

Danoil 3AA

Polypropylene lined composite hose with aluminium inner and outer wire.
Size: DN 50 to DN 100

Application: Low pressure and gravity deliveries to forecourts from road tankers
Media: Light hydrocarbon products.
Material liner: Polypropylene
Inner helix: Aluminium
Outer helix: Aluminium

Danoil 3AG

Polypropylene lined composite hose with aluminium inner wire and galvanised mild steel outer wire.
Size: DN 50 to DN 100

Application: Low pressure and gravity deliveries to forecourts from road tankers
Media: Light hydrocarbon products.
Material liner: Polypropylene
Inner helix: Aluminium
Outer helix: Galvanised Mild Steel

Danoil 3GG

Polypropylene lined composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 100

Application: Ease of use as a road tanker delivery hose.
Media: Light hydrocarbon products.
Material liner: Polypropylene
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danoil 7AG

Polypropylene lined composite hose with aluminium inner wire and galvanised mild steel outer wire.
Size: DN 50 to DN 100

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Media: Heavy hydrocarbon products.
Material liner: Polypropylene
Inner helix: Aluminium
Outer helix: Galvanised Mild Steel

Danoil 7GG

Polypropylene lined composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Heavy hydrocarbon products.
Material liner: Polypropylene
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danoil 9AG

Polyamide lined composite hose with aluminium inner wire and galvanised mild steel outer wire.
Size: DN 50 to DN 100

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Aluminium
Outer helix: Galvanised Mild Steel

Danoil 9GG

Polyamide lined composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danoil 9SG

Polyamide lined composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danoil 9SS

Polyamide lined composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danchem PG

Polypropylene lined composite hose with polypropylene coated steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Wide chemical range, please check our chemical resistance chart or contact the Dantec sales team.
Material liner: Polypropylene
Inner helix: Polypropylene Coated Mild Steel
Outer helix: Galvanised Mild Steel

Danchem PS

Polypropylene lined composite hose with polypropylene coated steel inner wire and stainless steel outer wire.
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Material liner: Polypropylene
Inner helix: Polypropylene Coated Mild Steel
Outer helix: Stainless Steel AISI 316

Danchem SG

Polypropylene lined composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Material liner: Polypropylene
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danchem SS

Polypropylene lined composite hose with stainless steel inner and outer wire
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Material liner: Polypropylene
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danchem SS Pivot (Roof Drain Hose)

Hose has a chemical resistant outer cover for when the hose is submerged in product, with added flexibility.
Size: DN 25 to DN 250

Application: Roof drain systems and when the hose is submerged in chemicals.
Media: Water or general chemicals.
Material liner: Polypropylene
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon GG

ETFE lined composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon GGA

ETFE lined high temperature composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon SG

ETFE lined composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon SGA

ETFE lined high temperature composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon SS

ETFE lined composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon SSA

ETFE lined high temperature composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon PTGG

PTFE lined composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon PTGGA

PTFE lined high temperature composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon PTSG

PTFE lined composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon PTSGA

PTFE lined high temperature composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon PTSS

PTFE lined composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon PTSSA

PTFE lined high temperature composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danchem PA SS 100

Polyamide lined liquid gas composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application Heavy Duty: For ship to shore & ship to ship transfer, road tanker, rail tanker and in plant applications.
Media: For transfer of liquid gases. Hose manufactured to order depending on application. Certified for LPG transfer to -50° C . Also available for Liquid Ethylene transfer to -104° C.
Material liner: Polyamide
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danchem PA SS 100 Ammonia

Polyamide lined liquid ammonia composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application Heavy Duty: For ship to shore & ship to ship transfer, road tanker, rail tanker and in plant applications.
Media: For transfer of liquid gases. Hose made to a special construction for the transfer of liquid ammonia.
Material liner: Polyamide
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danchem PA SS CO²

Polyamide lined CO² liquid gas composite hose with stainless steel inner and outer wire
Size: DN 25 to DN 50

Application Heavy Duty: For ship to shore & ship to ship transfer, road tanker, rail tanker and in plant applications.
Media: For transfer of liquid gases. Hose made to a special construction for the transfer of liquid CO².
Material liner: Polyamide
Inner helix: Stainless steel AISI 316
Outer helix: Stainless steel AISI 316

Danoil VRGG

Polypropylene lined composite vapour return hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Marine, road and rail tanker operations.
Media: Vapour return of hydrocarbon products.
Material liner: Polypropylene
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danchem VRPG

Polypropylene lined composite vapour return hose with polypropylene inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Marine, road and rail tanker operations.
Media: Vapour return of hydrocarbon products.
Material liner: Polypropylene
Inner helix: Polypropylene Coated Mild Steel
Outer helix: Galvanised Mild Steel

Danchem VRSG

Polypropylene lined composite vapour return hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Marine, road and rail tanker operations.
Media: Vapour return of a range of chemical products
Material liner: Polypropylene
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danchem VRSS

Polypropylene lined composite vapour return hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Marine, road and rail tanker operations.
Media: Vapour return of a range of chemical products
Material liner: Polypropylene
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon VRSG

ETFE lined composite vapour return hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Marine, road and rail tanker operations.
Media: Vapour return of aggressive chemical products.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon VRSS

ETFE lined composite vapour return hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Marine, road and rail tanker operations.
Media: Vapour return of aggressive chemical products.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danoil 3AA Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with aluminium inner and outer wire.
Size: DN 50 to DN 100

Application: Low pressure and gravity deliveries to forecourts from road tankers
Media: Light hydrocarbon products.
Material liner: Polypropylene
Inner helix: Aluminium
Outer helix: Aluminium

Danoil 3AG Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with aluminium inner wire and galvanised mild steel outer wire.
Size: DN 50 to DN 100

Application: Low pressure and gravity deliveries to forecourts from road tankers
Media: Light hydrocarbon products.
Material liner: Polypropylene
Inner helix: Aluminium
Outer helix: Galvanised Mild Steel

Danoil 3GG Fire~Safe VRS

Polypropylene lined composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 100

Application: Ease of use as a road tanker delivery hose.
Media: Light hydrocarbon products.
Material liner: Polypropylene
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danoil 7AG Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with aluminium inner wire and galvanised mild steel outer wire.
Size: DN 50 to DN 100

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Media: Heavy hydrocarbon products.
Material liner: Polypropylene
Inner helix: Aluminium
Outer helix: Galvanised Mild Steel

Danoil 7GG Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Heavy hydrocarbon products.
Material liner: Polypropylene
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danoil 9AG Fire~Safe VRS

Polyamide lined fire~safe VRS composite hose with aluminium inner wire and galvanised mild steel outer wire.
Size: DN 50 to DN 100

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Aluminium
Outer helix: Galvanised Mild Steel

Danoil 9GG Fire~Safe VRS

Polyamide lined fire~safe VRS composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danoil 9SG Fire~Safe VRS

Polyamide lined fire~safe VRS composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danoil 9SS Fire~Safe VRS

Polyamide lined fire~safe VRS composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Rail car loading and unloading, road tanker bottom loading & in plant hose exchanges.
Application Heavy Duty: Ship to shore and on board marine transfer.
Media: Biodiesel, high aromatic solvents and MTBE.
Material liner: Polyamide
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danchem PG Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with polypropylene coated steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Material liner: Polypropylene
Inner helix: Polypropylene Coated Mild Steel
Outer helix: Galvanised Mild Steel

Danchem PS Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with polypropylene coated steel inner wire and stainless steel outer wire.
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Material liner: Polypropylene
Inner helix: Polypropylene Coated Mild Steel
Outer helix: Stainless Steel AISI 316

Danchem SG Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Material liner: Polypropylene
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danchem SS Fire~Safe VRS

Polypropylene lined fire~safe VRS composite hose with stainless steel inner and outer wire
Size: DN 25 to DN 250

Application: Plant Transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Material liner: Polypropylene
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon GG Fire~Safe VRS

ETFE lined fire~safe VRS composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon PTGG Fire~Safe VRS

PTFE lined fire~safe VRS composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon GGA Fire~Safe VRS

ETFE lined high temperature fire~safe VRS composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon PTGGA Fire~Safe VRS

PTFE lined high temperature fire~safe VRS composite hose with galvanised mild steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Galvanised Mild Steel
Outer helix: Galvanised Mild Steel

Danflon SG Fire~Safe VRS

ETFE lined fire~safe VRS composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon PTSG Fire~Safe VRS

PTFE lined fire~safe VRS composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon SGA Fire~Safe VRS

ETFE lined high temperature fire~safe VRS composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon PTSGA Fire~Safe VRS

PTFE lined high temperature fire~safe VRS composite hose with stainless steel inner wire and galvanised mild steel outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Galvanised Mild Steel

Danflon SS Fire~Safe VRS

ETFE lined fire~safe VRS composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon PTSS Fire~Safe VRS

PTFE lined fire~safe VRS composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: Plant transfers, road tankers and rail tanker unloading.
Application Heavy Duty: Ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon SSA Fire~Safe VRS

ETFE lined high temperature fire~safe VRS composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: ETFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316

Danflon PTSSA Fire~Safe VRS

PTFE lined high temperature fire~safe VRS composite hose with stainless steel inner and outer wire.
Size: DN 25 to DN 250

Application: High temperature chemical transfer (up to 160° C).
Application Heavy Duty: High temperature ship to shore and marine applications.
Media: Aggressive chemicals and acids.
Material liner: PTFE
Inner helix: Stainless Steel AISI 316
Outer helix: Stainless Steel AISI 316