1. Connecting to industry 1

2. 2 Dry Disconnect Fittings by Mann Tek

3. 3 Dixon Valve & Coupling Company presents Dry Disconnect Fittings by Mann Tek

4. 4 Kill the Spill Mann Teknik AB produces and markets products for safe and environmentally friendly handling of aggressive fluids for the chemical and petrochemical industries in more than 30 countries. Mann Teknik AB are certified to ISO9001:2000. The products are CE-labeled. The main products are certified to PED, the European Pressure Equipment Directive and ATEX, the European directive for Equipment intended for use in Potentially Explosive Atmospheres. Mann Teknik AB have many years of experience in designing, producing and marketing of DDCouplings® all since 1977. The products are produced in accordance with several important standards, e.g. the NATO STANAG 3756.

5. 5 Unique Design Gives Several Advantages Easy to handle Push and turn – free flow. Turn and pull – closed. Time saving No need to drain hoses or pipe systems. Economical No loss or spillage of liquids of connection or disconnection. Safe The valve cannot be opened until the unit is coupled. Environmentally friendly Accidental spillage eliminated. Reliability No loss or spillage of liquids at connection or disconnection. To Connect (Push and turn) –It’s coupled –Full flow To disconnect (Turn and pull) –It’s released –No spillage

6. 6 COMPLETELY COMPATIBLE WITH TODO DESIGN, BAYONET STYLE DRY DISCONNECTS. Interchangeability: Compatibility with other existing brands according to NATO STANAG 3756 and ATOFINA SGM 2049.TUY.C.

7. 7 Currently inventoried by Dixon in Stainless Steel, Aluminum, Gun Metal (Brass) in sizes ¾” thru 6”. Stainless Steel Brass/Gunmetal Aluminum Hastelloy All wetted parts in Aluminum and Stainless Steel. Typical applications: Military use Petrol handling Aviation fuel All wetted parts in Brass/Gunmetal and Stainless Steel. Typical applications: Marine refueling Petrol handling Tanker loading All wetted parts in Stainless Steel and Hastelloy. Typical applications: Chemical industry Pharmaceutical industry Waste transfer All wetted parts in Hastelloy. Typical applications: Hydrochloric acid

8. 8 Materials Available

9. 9 Female NPT Threading PTFE bearing between piston shaft and piston guide eliminates seizure. Inner parts made of Hastelloy C-276 and 316 Stainless Steel for longer life Conical valve seat to eliminate the risk of piston blow-out in the event of extreme pressure. Hastelloy C-276 rollers on Stainless Steel shaft to eliminate seizure potential. Weather resistant, protective bumper ring. Electrically conductive. Riveted piston pin to minimize risk of failure under high pressure conditions PTFE bearing between drive plate & piston guide eliminates seizure. Stainless Steel ball bearings C-276 Hastelloy shaft journal embedded in PTFE eliminates seizure. Female NPT Threading

10. 10 No other manufacturer utilizes Hastelloy C-276 for chemical resistance, and longevity of product life, as does Mann Tek.

11. 11 Oil & Chemical Applications … Oil & Chemical Applications … Tanker top/bottom loading Tanker top/bottom loading Bunkering Bunkering Rail car outlets Rail car outlets Rail shore side loading Rail shore side loading Paints & Inks Paints & Inks Improcess products transfer Improcess products transfer Rail locomotive fueling Rail locomotive fueling Chemical transfer Chemical transfer Petroleum transfer Petroleum transfer Bulk loading/dischargeBulk loading/discharge Loading armsLoading arms Exchange manifoldsExchange manifolds Blending pitsBlending pits

12. 12 Marine Applications ……… Ship to shore transfer Ship to shore transfer Ship to ship transfer Ship to ship transfer Ship to rig transfer Ship to rig transfer Well head material supply Well head material supply Rig gas exchange Rig gas exchange Temporary vent lines Temporary vent lines Ship manifold exchange Ship manifold exchange Marine refueling Marine refueling

13. 13 Specialized ……… Bulk powder transfer (fine non-abrasive only) Bulk powder transfer (fine non-abrasive only) Nuclear coolant and gasNuclear coolant and gas Aviation bunkeringAviation bunkering Natural gasNatural gas Brewery finished productsBrewery finished products Food feedstockFood feedstock Pharmaceutical feedstockPharmaceutical feedstock Hazardous waste transferHazardous waste transfer IBC container outletsIBC container outlets

14. 14 MULTIPLE APPLICATIONS

15. 15 Contact your Dixon Sales Representative for any additional information

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