Coupling series 71kb with plug profile compliant with ISO 7241-1 series B. Particularly suited to use with liquid medio. Coupling system with two-hand operation, i.e. both hands are required when coupling/uncoupling. The coupling series stands out for its high flow rates against a low pressure drop.
| Series: | 71 |
| Seal: | EPDM |
| Series long: | 71KB |
| Bore in mm: | 4,3 |
| Bore area in mm²: | 15 |
| Advantages: | Particularly suited to use with liquid medio. Double O-ring sealing. |
| Working pressure: | PB = 250 bar maximum static working pressure with safety factor 4 to 1. |
| Working temperature: | -20°C up to +100°C (NBR) -25°C up to +200°C (FKM) depending on the medium. |
| Shut-Off: | Quick coupling Double Shut-Off |
| Connection: | Female thread 1/8" |
| Connection description: | Female pipe thread of Whitworth form ISO 228 1/8" |
| Connection type: | Female thread |
| Material: | Brass |
| Material description: | Brass CuZn39Pb3 2.0401 (except sleeve) |
| Seal description: | Ethylene-propylene-diene rubber |
| Surface: | blank finish |
| Material connection: | Brass |
| Material valve body: | Brass |
| Material sleeve: | Brass |
| Material valve: | Brass |
| Material spring snap ring: | stainless steel AISI 301 |
| Material balls/pins: | Stainless steel AISI 420 |
| Weight in kg: | 0,0848 |
| Self-venting coupling: | No |
| Safety locking system: | No |
| Single-hand operation: | No |
| Two-hand operation: | Yes |
| Ball locking: | Yes |
| Pin lock: | No |
| Ultra-FLO-valve: | No |
| Vacuum suitable: | Yes |
| Water-resistant: | Yes |
| Flat-sealing: | No |
| Suitable breath / respiratory protection: | Yes |
| Pressure eliminator: | No |
| Hydraulics: | No |
| Pneumatics: | Yes |
| Standard product: | Yes |
| 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.
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