Configurator Hose Assemblies

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Select: hose coupling side 2 (TW System 'EN 14420-6')
Coupler'TW' Hose couplings EN 14420-6. Working pressure up to 16 bar.

Adapter'TW' hose couplings EN 14420-6. Working pressure up to 16 bar.
Stainless SteelSS = Stainless Steel

Stainless Steel (PFA Coating)SSE = Stainless Steel (PFA Coating)
Stainless steel, but parts in contact with liquid with an additional coating of Teflon® (FDA approved).The PFA coating is used when the chemical resistance of stainlees steel is not sufficient like for hydrochloric acid, ferro-III-chloride, diluted sulfuric acid.

BrassBr = Brass
Stainless SteelSS = 316 Stainless Steel 1.4401 (other grades available on request)

BrassBr = Brass
PolyurethaneBrass Couplings: Polyurethane blue (Standard). For hot asphalt only take Thermopac (HBD). PTFE (Teflon®) white available for special applications.

PTFEStainless Steel Couplings: PTFE (Standard). On request also available of polyurethane, Viton®, EPDM or Thermopac.
Hypalon®Stainless Steel: Hypalon® (Standard). Also available of NBR, EPT, FKM, Viton® Extreme, silicone and polyurethane (see page 393). For PTFE please ask back because of hardness.

NBRBrass: NBR (Standard). Also available of EPT, CSM, FKM or polyurethane. For PTFE please ask back because of hardness.
SELECTION
DFSSAFIRE
COUPLINGS
38MM
TW
chosen option
selectable
non selectable
Matrix
6Part No.

Part Number

DFSSAFIRE 38 L1=m PN25/40 UHMWPE fixed flange Backing Ring CS - SS ferrule + Insulating...

Hose TypeDanflon SSA Fire~Safe VRS - ETFE lined high temperature fire~safe VRS composite hose with stainless steel inner and outer wire.
Size (ID)38 mm (1½")
Length (L1)next m (Length Between Sealing Surfaces)
 
Hose End Fitting One SideHose End Fitting Other Side
CouplingFlangeTW System 'EN 14420-6'
Coupling DetailPN25/40 UHMWPE fixed flange Backing Ring CS - SS ferrule
StandardDIN PN 25 / 40
Hose Tail MaterialUHMWPE ('UPE')
Backing RingCarbon Steel (CS)
FerrulesStainless Steel
AccessoriesInsulating
Please Note:
For the correct choice of coupling and sealing materials please refer to our
chemical resistance chart or contact our sales team.