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K-SCHALLDAE FRUEHWARNFUKT
Silencers with early warning function
Product image
Properties
| Operating pressure |
5 bar |
| Operating temperature |
Max. 70 °C |
| Standard |
G thread acc. to DIN EN ISO 228-1 |
| Material |
PP |
Description
The silencer’s warning indicator gives an early warning if the back pressure in the system is too high. Maintenance personnel can both see and hear (from the elevated sound level) that it is time to replace the silencer before costly and unnecessary disruptions impair operation.
The design is based on a two-chamber system with inner and outer silencing chambers.
The inner diffuser serves as a warning indicator that is pressed out when back pressure is too high.
The silencer should be replaced as soon as the inner diffuser extends far enough to show the red marking on the warning indicator.
Note
Further information on request
Item
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 Identification |
Thread | A (mm) |
B (mm) |
Flow rate (L/min) |
Noise level (dBA) |
Noise reduction |
|---|---|---|---|---|---|---|
| K- 07 40 15 22 | G 1/8 male | 15,7 | 35,5 | 450 | 65,5 | 32 dB(A) |
| K- 07 40 15 23 | G 1/4 male | 19,6 | 42,6 | 883 | 66,5 | 33 dB(A) |
| K- 07 40 15 24 | G 3/8 male | 26,8 | 57,0 | 1480 | 73,2 | 30 dB(A) |
| K- 07 40 15 25 | G 1/2 male | 32,4 | 73,5 | 1910 | 76,5 | 33 dB(A) |
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.