The NSI are dry-break quick couplings with FlatFace valves. Due to their compact design, they are suitable for installation situations where space is limited. Coupling system with two-hand operation, i.e. both hands are necessary when coupling or uncoupling. The NSI series can be used with either water or heat transfer oil.
Series: | NSI |
Seal: | FKM |
Bore in mm: | 6 |
Advantages: | Leak-free. Low pressure drop. Specific design for refrigeration applications. Can be used with both water and heat transfer oil. Excellent resistance to vibrations and mechanical stress. |
Working pressure: | PB = 20 bar, maximum static working pressure with safety factor of 4 to 1. |
Working temperature: | -20°C to +200°C (FKM) depending on the flow medium. Special seals up to 250°C on request. |
Shut-Off: | Plug Dry-Break (double shut-off) |
Connection: | Male thread G 1/4 |
Connection description: | Male thread G 1/4 |
Material: | brass/stainless steel |
Seal description: | Fluororubber |
Coding: | No |
Weight in kg: | 0,05 |
Self-venting coupling: | No |
Safety locking system: | No |
Single-hand operation: | No |
Two-hand operation: | Yes |
Ultra-FLO-valve: | No |
Water-resistant: | Yes |
Flat-sealing: | Yes |
Suitable breath / respiratory protection: | No |
Pressure eliminator: | No |
Hydraulics: | Yes |
Pneumatics: | No |
Mould coupling: | Yes |
All information is intended as a non-binding guideline! We do not assume liability for any data selection not confirmed in writing.