2½" (Ø105 mm) Dry Disconnect Coupling
Tank unit / Adapter and Hose unit / Coupler
According to NATO STANAG 3756
Coupling
material |
Maximum
working pressure |
Test
pressure |
Minimum
burs pressure |
| Aluminium |
10 bar/145 psi |
15 bar/218 psi |
50 bar/726 psi |
| Brass |
16 bar/232 psi |
24 bar/348 psi |
80 bar/1160 psi |
| Stainless Steel |
25 bar/363 psi |
38 bar/544 psi |
125 bar/1813 psi |
| Titan |
25 bar/363 psi |
38 bar/544 psi |
125 bar/1813 psi |
| Hastelloy |
25 bar/363 psi |
38 bar/544 psi |
125 bar/1813 psi |
| Peek |
6 bar/87 psi |
9 bar/131 psi |
30 bar / 435 psi |
Connections
2½" and 3" in BSP, NPT and Flanged inlet.
Applications
The 2 1/2" (105 mm) DDCoupling is recommended for road tanker bottom loading for a varity of fluids, ISO containers, Aviation fuel bunkering or on any application where product contamination and spillage needs to be minimized.
Media
Petroleum products: Gasolin, diesel, oil etc. Chemical products:Ethylene Oxide, Propylene Oxide, Acrylonitrile, Butadiene, Ammonia, Vilyl Chloride, Toluene, Xylene, Sulphuric, Acid, Phenol etc.
Gas
Seals
Standard seals in FPM (Viton®), EPDM, Chemraz®, Kalrez®, NBR (Nitrile). Other materials on request.
High Flow Rates / Low Pressure Drop
Allows maximum product transfer with minimal losses.
Recommended Maximum Flow Velocity
15 m/s (fuel).
Interchangeability:
Compatibility with other existing brands e.g. TODO-matic and Fulcrum couplings.
Hose unit with Integrated Swivels
All hose units are designed with Integrated Swivel
Selectivity - Avoid mixing products:
To avoid product contamination caused by connecting a hose unit to the wrong tank unit, selective versions of the hose and tank units are available.
Файлы
pdf, 3,08 MB
DDC 2.5" каталог_en
Соединения для рукавов 
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