RIEGLER Safety coupling NW 7.8, type SEK, nickel-plated brass, spout LW 13
Type number: 249.105
The family-owned company RIEGLER & Co. KG in Bad Urach has stood for innovative, high-quality solutions in the field of compressed air and pneumatic components for over 80 years
RIEGLER Nickel-plated brass safety coupling, for compressed air supply, LW 13 - Type 249.105
The RIEGLER safety coupling NW 7.8, type SEK, nickel-plated brass, nozzle LW 13 separates the compressed air line in two stages in a controlled manner and protects the operator. The housing is made of nickel-plated brass with NBR seals. The permissible medium temperature is between -20 °C and 60 °C. Connection thread LW 13 - suitable for common industrial standards. The flow rate is 1350 l/min (air) (at 6 bar and Δp = 1 bar). Maximum safety thanks to controlled pressure relief.
Field of application
Typical areas of application: Compressed air applications with personal protection requirements.
| Housing | Nickel-plated brass |
| Sealing material | NBR |
| Flow rate measurement | at 6 bar and Î"<sub>p</sub> = 1 bar |
| Medium temperature min. | -20 °C |
| Medium temperature max. | 60 °C |
| Ambient temperature min. | -20 °C |
| Ambient temperature max. | 60 °C |
| Flow rate | 1350 l/min (air) |
| Ball | Stainless steel |
| Spring | Stainless steel |
| Valve body | Nickel-plated brass |
| Sleeve | Nickel-plated brass |
| Operating pressure | -0.95 - 10 bar, max. static operating pressure (without pulsation) |
| SW | 22 mm |
| Length | 60 mm |
| REACH SVHC1 Substance Name | Lead |
| CAS No. SVHC 1 | 7439-92-1 |
| Connection | LW 13 |
| RoHS material information | RoHS compliant |
| RoHS Directive | 2011/65/EU, 2015/863/EU, 2018/741/EU |
| RoHS Article of the Directive | Article 4, paragraph 1, Annex 3 |
| Share of SVHC substance in % for RoHS | 0.04 |
| Exception | 6c |
| REACH Info | contains SVHC substance |
| SCIP message number Supplier | no SCIP No. available |
| Share of SVHC SCIP | >= 1.0% w/w and < 10.0% w/w |
| SCIP message number RIEGLER | no SCIP No. available |
| Proportion of SVHC substance in SCIP | >= 0.1 % in w/w |
| Material identification | none |
| Theme shop | SAFETY |
| Class name | EASY |
| Stand Material Compliance | 45078 |
| NW | 7.8 |
Variants / Alternatives
| Product | Price | ||
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Type number: SEKMSNLW13 |
15.91 € | |