DN 7.8 High Flow-Multi-coupling, QN: plug-type 308.xxx: 2,500 Nl/min / 312.xxx: 1,200 Nl/min, G¼ female, L: 54 mm, AF 19
Product information "DN 7.8 High Flow-Multi-coupling, QN: plug-type 308.xxx: 2,500 Nl/min / 312.xxx: 1,200 Nl/min, G¼ female, L: 54 mm, AF 19"
The DN 7.8 High Flow-Multi-coupling is a robust industry and workshop coupling. High flow rate due to the optimised High Flow sealing cone. The sliding sleeve is easily operable one-handed up to 116 psi. One-sided shutting off coupling. Brass nickel-plated.
| Device designation: | DN 7.8 High flow multi coupling |
|---|---|
| Material housing / thread: | nickel-plated brass |
| Material sealing cone: | brass |
| Material seals: | NBR |
| Material sleeve: | nickel-plated steel |
| Material spring / balls: | stainless steel 1.4310 / stainless steel 1.4034 |
| Max. operating pressure (p1) [bar]: | with plug type 308: 35 bar / 508 psi with plug type 312: 16 bar / 232 psi |
| Min. operating pressure (p1) [bar]: | 1 bar |
| Model series: | Couplings |
| Mounting position / flow direction: | preferably coupling before plug in flow direction / any |
| Nominal flow rate acc. to ISO 6358: | with plug type 308: 2,718 l/min with plug type 312: 1,305 l/min |
| Operating temperature [°C]: | -20 °C up to +100 °C |
| Section: | Compressed air accessories |
| Width across flats AF [mm]: | 19 |