Select: Part No.
1
Hose Type: Hose Selection Guide
2
Hose Type: Type PTFE – ELAFLON PTFE (with helix)
Product NameType PTFE
Part NumberPTFE SD
Short DescriptionELAFLON PTFE (with helix)
DescriptionUniversal hose ELAFLON PTFE with electrically conductive, seamless lining of PTFE (Polytetrafluorethylene). Suitable for all commonly used chemicals, see resistance chart.
Suitable for both suction and delivery (Type PTFE D = delivery). Working pressure up to 16 bar, burst pressure >64 bar.
Temperature range from -30° up to +150° Celsius (depending on medium). Chemical resistance see resistance chart. Steaming out for cleaning and sterilisation permissible up to +150° C, max. 30 min.
Meets EN 12115. FDA und USP Class VI conform according EC regulations 1935/2004 and 10/2011.
Application

As suction and discharge hose for barrels, containers, rail tank cars, tankers and fixed installations.
The steel helix ensures that the hose keeps in shape during suction and gravity operations, even with tight bending radii.

CommentThe PTFE lining is electrically conductive, seamlessly extruded, and smooth – therefore low pressure drop in service and easy cleaning properties. No cross contamination or discoloration of media thus being excellent when very pure media are being carried. Lining conform to FDA / USP Class VI.Electrical conductivity:
Ω/T-type to EN 12115. Electrical resistance of <106 OHM between hose ends, <109 OHM from lining to cover, through the hose wall. Suitable for use in EX-Zones 0, 1 and 2.
Easy assembling: Ω/T-hoses have the added advantage that metallic conductive elements do not have to be connected to the hose fittings.
LiningPTFE, electrically conductive, black, seamless, smooth bore
ReinforcementsHigh-tensile, temperature resistant, textile braids, additionally with galvanised steel helix
CoverEPDM, electrically conductive, black, abrasion and flame resistant, resistant against weather and ageing
CertificatesManufacturer's declaration - absence of silicone.
MarkingBlue-white-red coloured spiral and abrasion resistant continuous embossing
Marking Sample

ELAFLEX PTFE 25 · EN 12115 · SD · Ω /T · ELAFLON PTFE · FDA · 150° C · 16 BAR · · ContiTech · MADE IN GERMANY · 1Q-17

SizeDN 19 to DN 100
Product Sheet
Page 127-128
Page PAL 07-08
PDF Certificates
Manufacturer's declaration - absence of silicone
2
Size (ID): ID 75 mm (3")
Product NameID 75 mm (3")
Part Number75
3
Length (L1): next m (Length Between Sealing Surfaces)
4
Coupling Type 1: Fixed or swiveling flange
Product NameFlanges
Short DescriptionFixed or swiveling flange
5
Coupling 1: Flange
5
Accessories 1: Without
5
Coupling Type 2: Fixed or swiveling flange
Product NameFlanges
Short DescriptionFixed or swiveling flange
6
Coupling 2: Flange
6
Coupling Type 2: SFX 75.40 St/St
Product NameSFX 75.40 St/St
Part NumberSFX 75.40 St/St/Al
DescriptionFlanged hose couplings acc. to EN 14420-4 with SPANNFIX safety clamps of Aluminium.
Swivelling flange (lap joint flange).
Flanges according to EN 1092-1.

Range of application: Hoses for petroleum based products, LP gas including ammonia, solvents, mud, water and air.
For chemicals, acids and alkalis take note of the resistance chart on page 250.

Not suitable for steam hoses.

Suitable for suction and pressure service according to the nominal pressure of the hose.
MaterialSwivelling flange (lap joint flange) and hose tail of steel zinc plated and chromated.
Product Sheet
Seite 271-272
6
Accessories 2: Without
6
Part No.
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Part Number

PTFE SD 75 L1=m FFC 75.300 SS/SS | SFX 75.40 St/St/Al ...

Hose TypeType PTFE – ELAFLON PTFE (with helix)
Product NameType PTFE
Part NumberPTFE SD
Short DescriptionELAFLON PTFE (with helix)
DescriptionUniversal hose ELAFLON PTFE with electrically conductive, seamless lining of PTFE (Polytetrafluorethylene). Suitable for all commonly used chemicals, see resistance chart.
Suitable for both suction and delivery (Type PTFE D = delivery). Working pressure up to 16 bar, burst pressure >64 bar.
Temperature range from -30° up to +150° Celsius (depending on medium). Chemical resistance see resistance chart. Steaming out for cleaning and sterilisation permissible up to +150° C, max. 30 min.
Meets EN 12115. FDA und USP Class VI conform according EC regulations 1935/2004 and 10/2011.
Application

As suction and discharge hose for barrels, containers, rail tank cars, tankers and fixed installations.
The steel helix ensures that the hose keeps in shape during suction and gravity operations, even with tight bending radii.

CommentThe PTFE lining is electrically conductive, seamlessly extruded, and smooth – therefore low pressure drop in service and easy cleaning properties. No cross contamination or discoloration of media thus being excellent when very pure media are being carried. Lining conform to FDA / USP Class VI.Electrical conductivity:
Ω/T-type to EN 12115. Electrical resistance of <106 OHM between hose ends, <109 OHM from lining to cover, through the hose wall. Suitable for use in EX-Zones 0, 1 and 2.
Easy assembling: Ω/T-hoses have the added advantage that metallic conductive elements do not have to be connected to the hose fittings.
LiningPTFE, electrically conductive, black, seamless, smooth bore
ReinforcementsHigh-tensile, temperature resistant, textile braids, additionally with galvanised steel helix
CoverEPDM, electrically conductive, black, abrasion and flame resistant, resistant against weather and ageing
CertificatesManufacturer's declaration - absence of silicone.
MarkingBlue-white-red coloured spiral and abrasion resistant continuous embossing
Marking Sample

ELAFLEX PTFE 25 · EN 12115 · SD · Ω /T · ELAFLON PTFE · FDA · 150° C · 16 BAR · · ContiTech · MADE IN GERMANY · 1Q-17

SizeDN 19 to DN 100
Product Sheet
Page 127-128
Page PAL 07-08
PDF Certificates
Manufacturer's declaration - absence of silicone
Size (ID)ID 75 mm (3")
Product NameID 75 mm (3")
Part Number75
Length (L1)next m (Length Between Sealing Surfaces)
 
Hose End Fitting One SideHose End Fitting Other Side
CouplingFlangeFlange
Coupling TypeFFC 75.300 SS
Product NameFFC 75.300 SS
Part NumberFFC 75.300 SS/SS
DescriptionFlanged hose couplings to EN 14420-4 with SPANNLOC safety clamps of Stainless Steel.
Fixed flange and hose tail.
Flanges to EN 1092-1 or ASA (ANSI B 16.5).

For chemicals, solvents, acids and alkalis (see resistance chart page 250).

Not suitable for hydrochloric acid in any concentration.

For suction and pressure service up to 25 bar working pressure.
MaterialFixed flange and hose tail of stainless steel AISI 316 Ti.
Product Sheet
Seite 279-281
SFX 75.40 St/St
Product NameSFX 75.40 St/St
Part NumberSFX 75.40 St/St/Al
DescriptionFlanged hose couplings acc. to EN 14420-4 with SPANNFIX safety clamps of Aluminium.
Swivelling flange (lap joint flange).
Flanges according to EN 1092-1.

Range of application: Hoses for petroleum based products, LP gas including ammonia, solvents, mud, water and air.
For chemicals, acids and alkalis take note of the resistance chart on page 250.

Not suitable for steam hoses.

Suitable for suction and pressure service according to the nominal pressure of the hose.
MaterialSwivelling flange (lap joint flange) and hose tail of steel zinc plated and chromated.
Product Sheet
Seite 271-272
Coupling MaterialStainless Steel
Product NameStainless Steel
DescriptionFixed flange and hose tail of stainless steel AISI 316 Ti.
Steel Zn Cr Plated
Product NameSteel Zn Cr Plated
DescriptionSwivelling flange (lap joint flange) and hose tail of steel zinc plated and chromated.
ClampSPANNLOC
Product NameSPANNLOC
DescriptionSafety pinned clamps.
Suitable also for hoses with varying or slightly greater wall thickness.

Assembling with hexagonal spanner on site possible.
Bolts and nuts of zinc-plated and chromated steel.
Re-tightening possible.
Simple disassembly.

SPANNFIX
Product NameSPANNFIX
DescriptionSafety pinned clamps.
Only for hoses with acceptable wall thickness.

Simple assembling without special tools in a vice (see assembly hints on page 222).
Completely safe attachment by stainless steel pin.
Disassembling only possible in a vice.

Clamp MaterialStainless Steel
Product NameSS
Short DescriptionStainless Steel
Aluminium
Product NameAl
Short DescriptionAluminium
DescriptionStandard is hot stamped aluminium
AccessoriesWithoutWithout
Last Update: 12.12.2019