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 50 mm (2")
Product NameID 50 mm (2")
Part Number50
3
Length (L1): next m (Length Between Sealing Surfaces)
4
Coupling Type 1: Female / Male couplings
Product NameThreaded Couplings
Short DescriptionFemale / Male couplings
5
Coupling 1: Threaded Couplings
5
Accessories 1: Without
5
Coupling Type 2: Female / Male couplings
Product NameThreaded Couplings
Short DescriptionFemale / Male couplings
6
Coupling 2: Threaded Couplings
6
Accessories 2: Without
6
Part No.
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Note: Components not true to scale. Picture may differ from original product.

Part Number

PTFE SD 50 L1=m VC 50-2" Ms/SS | MC 50-2" Ms/SS ...

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 50 mm (2")
Product NameID 50 mm (2")
Part Number50
Length (L1)next m (Length Between Sealing Surfaces)
 
Hose End Fitting One SideHose End Fitting Other Side
CouplingThreaded CouplingsThreaded Couplings
Coupling TypeVC 50-2" Ms
Product NameVC 50-2" Ms
Part NumberVC 50-2" Ms/SS
DescriptionHose couplings with male thread to EN 14420-5 with reusable SPANNLOC bolted clamps of Stainless Steel. Bolts and nuts steel, zinc plated and chromated.
Working pressure up to 25 bar.
Chemical resistance chart see page 250.
MaterialHose tail with male thread of hot stamped brass.
Product Sheet
Seite 229-230
MC 50-2" Ms
Product NameMC 50-2" Ms
Part NumberMC 50-2" Ms/SS
DescriptionHose couplings with female thread to EN 14420-5 with reusable SPANNLOC bolted clamps of Stainless Steel. Bolts and nuts steel, zinc plated and chromated.
Working pressure up to 25 bar.
Chemical resistance chart see page 250.
SealCaptive seal VD of polyurethane.
Other materials for seals, e.g. for hot water and solvents, see page 228.
MaterialHose tail and union nut of hot stamped brass.
Product Sheet
Seite 227-228
Coupling MaterialBrass
Product NameBrass
DescriptionHose tail with male thread of hot stamped brass.
Brass
Product NameBrass
DescriptionHose tail and union nut of hot stamped brass.
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.

SPANNLOC
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.

Clamp MaterialStainless Steel
Product NameSS
Short DescriptionStainless Steel
Stainless Steel
Product NameSS
Short DescriptionStainless Steel
AccessoriesWithoutWithout
Thread SealPolyurethane
Product NamePolyurethane
Descriptionshort name: VD
Highly resistant to abrasion, non-toxic. Shore hardness = 90° C.
For all petroleum based products and many solvents as per resistance chart on page 396.
Last Update: 09.12.2019