The robust safety coupling is the largest version of the coupling series with safety locking. Coupling system with single-hand operation. UltraFlo valve for optimum flow and low pressure drop. Additional safety locking system. This safety lock prevents unintentional disconnection. To disconnect, the plug must first be pushed further into the coupling before it can be unlocked. Double profiled plug design against wear of material during operation.
| Series: | 28 |
| Seal: | Without Seal |
| Series long: | 28SS |
| Bore in mm: | 10,5 |
| Bore area in mm²: | 85 |
| Advantages: | Additional safety locking system. |
| Working pressure: | 35 bar maximum static working pressure with safety factor 4 to 1. |
| Working temperature: | -20°C up to +100°C (NBR) -40°C up to +120/150°C (EPDM) -15°C up to +200°C (FKM) depending on the medium. |
| Shut-Off: | Plug Safety (straight-through) |
| Connection: | Female thread 3/4" |
| Connection description: | Female pipe thread of Whitworth form ISO 228 3/4" |
| Connection type: | Female thread |
| Material: | Steel nickel-plated |
| Material description: | Steel 9SMnPb28K 1.0718 |
| Surface: | nickel plated |
| Weight in kg: | 0,0851 |
| Self-venting coupling: | No |
| Safety locking system: | Yes |
| Single-hand operation: | No |
| Two-hand operation: | Yes |
| Ball locking: | No |
| Pin lock: | No |
| Ultra-FLO-valve: | No |
| Vacuum suitable: | Yes |
| Water-resistant: | No |
| Flat-sealing: | No |
| Suitable breath / respiratory protection: | Yes |
| Pressure eliminator: | No |
| Hydraulics: | No |
| Pneumatics: | Yes |
| Standard product: | No |
| Mould coupling: | No |
All information is intended as a non-binding guideline! We do not assume liability for any data selection not confirmed in writing.
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