MannTek Dry Disconnect Couplings
Dry Disconnect Couplings are the given choice for handling any liquid, chemicals, gas.
The standardised interface to STANAG 3756 with its bayonet coupling principle has been widely accepted in the industry. Application for industrial process plant, road and rail tankers, IBC containers, pharmaceutical and petrochemical industries etc.
| Size from: | 1” to 8” |
| Material: | Aluminium, Brass, Stainless Steel, Hastelloy, Titanium, PVDF, PEEK etc. |
| Seals: | •FKM, NBR, EPDM, FFKM etc. |
| Working pressure | 10-25 Bars (five times safety factor). |
Available with threaded and flanged connections, for both hose unit and tank unit.
Technical data
| Socket | Threaded connections | Flanged connections | Flow rate | Materials | Seals | ||
|---|---|---|---|---|---|---|---|
 |
1” (DN25) | 56 mm | ¾”, 1”, 1¼” BSP and NPT | ANSI, EN, TW, TTMA, JIS. Others on request. | Up to 250 L/min | Specified in configurator | FKM, NBR, EPDM, FFKM |
 |
2” (DN50) | 70 mm | 1½”, 2” BSP and NPT | ANSI, EN, TW, TTMA, JIS. Others on request. | Up to 900 L/min | Specified in configurator | FKM, NBR, EPDM, FFKM |
 |
2½” (DN65) | 105 mm | 2½”, 3” BSP and NPT | ANSI, EN, TW, TTMA, JIS. Others on request. | Up to 2.100 L/min | Specified in configurator | FKM, NBR, EPDM, FFKM |
 |
3” (DN80) | 119 mm | 3” BSP and NPT | ANSI, EN, TW, TTMA, JIS. Others on request. | Up to 2.800 L/min | Specified in configurator | FKM, NBR, EPDM, FFKM |
 |
4” (DN100) | 164 mm | 4” BSP and NPT | ANSI, EN, TW, TTMA, JIS. Others on request. | Up to 7.000 L/min | Specified in configurator | FKM, NBR, EPDM, FFKM |
 |
6” (DN150) | 238 mm | 6” BSP and NPT | ANSI, EN, TW, TTMA, JIS. Others on request. | Up to 14.000 L/min | Specified in configurator | FKM, NBR, EPDM, FFKM |
|
8” (DN200) | 272 mm | 8” NPT | ANSI, EN, TW, TTMA, JIS. Others on request. | Up to 23.000 L/min | Specified in configurator | FKM, NBR, EPDM, FFKM |
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