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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 | MX 50-2" SS/SS ... | Hose Type | Type PTFE – ELAFLON PTFE (with helix)| Product Name | Type PTFE |
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| Part Number | PTFE SD |
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| Short Description | ELAFLON PTFE (with helix) |
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| Description | Universal 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. |
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| 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. |
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| Comment | The 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. |
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| Lining | PTFE, electrically conductive, black, seamless, smooth bore |
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| Reinforcements | High-tensile, temperature resistant, textile braids, additionally with galvanised steel helix |
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| Cover | EPDM, electrically conductive, black, abrasion and flame resistant, resistant against weather and ageing |
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| Certificates | Manufacturer's declaration - absence of silicone. |
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| Marking | Blue-white-red coloured spiral and abrasion resistant continuous embossing |
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| Marking Sample | ELAFLEX PTFE 25 · EN 12115 · SD · Ω /T · ELAFLON PTFE · FDA · 150° C · 16 BAR · · ContiTech · MADE IN GERMANY · 1Q-17 |
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| Size | DN 19 to DN 100 |
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| Product Sheet | Page 127-128 |
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| Page PAL 07-08 |
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| PDF Certificates | Manufacturer's declaration - absence of silicone |
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| Size (ID) | ID 50 mm (2")| Product Name | ID 50 mm (2") |
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| Part Number | 50 |
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| Length (L1) | next m (Length Between Sealing Surfaces) |
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| Hose End Fitting One Side | Hose End Fitting Other Side | | Coupling | Threaded Couplings | Threaded Couplings |
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| Coupling Type | VC 50-2" Ms | Product Name | VC 50-2" Ms |
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| Part Number | VC 50-2" Ms/SS |
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| Description | Hose 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. |
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| Material | Hose tail with male thread of hot stamped brass. |
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| Product Sheet | Seite 229-230 |
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| MX 50-2" SS | Product Name | MX 50-2" SS |
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| Part Number | MX 50-2" SS/SS |
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| Description | Hose couplings with female thread to EN 14420-5 with re-usable SPANNFIX pinned safety clamps of Stainless Steel.
Pins of stainless steel.
Working pressure up to 25 bar.
Chemical resistance chart see page 250. |
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| Seal | Seal of PTFE. |
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| Material | Hose tail of AISI 316 Ti (AISI 316). Union nut of AISI 316, AISI 316 Ti or AISI 304. |
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| Product Sheet | Seite 221-222 |
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| Coupling Material | Brass | Product Name | Brass |
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| Description | Hose tail with male thread of hot stamped brass. |
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| Stainless Steel | Product Name | Stainless Steel |
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| Description | Hose tail of AISI 316 Ti (AISI 316). Union nut of AISI 316, AISI 316 Ti or AISI 304. |
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| Clamp | SPANNLOC | Product Name | SPANNLOC |
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| Description | Safety 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.
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| SPANNFIX | Product Name | SPANNFIX |
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| Description | Safety 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.
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| Clamp Material | Stainless Steel | Product Name | SS |
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| Short Description | Stainless Steel |
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| Stainless Steel | Product Name | SS |
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| Short Description | Stainless Steel |
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| Accessories | Without | Without |
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| Thread Seal | | PTFE | Product Name | PTFE |
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| Description | short name: TD
white, solid, hard, glass fibre reinforced |
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