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K-PRAEZI DRUCKREGLER SELU
Precision pressure regulators
Product image
Properties
| Input pressure |
Max. 16 bar |
| Media temperature |
max. 60 °C |
| Ambient temperature |
Max. 60 °C |
| Media |
Micro-filtered, unoiled compressed air (0.01 μm) |
| Port for pressure gauge |
G 1/4 |
| Vent port |
G 3/8 (for mounting a silencer) |
| Sealant |
NBR |
| Housing |
Die-cast zinc |
| Internal air consumption |
1.5 - 6 l/min, depending on input pressure and control range |
Description
With high flow rate and large secondary relief port. Diaphragm pressure regulators with large secondary relief port for applications requiring an extremely accurate working pressure, especially at high flow rates.
Note
The given flow rates are based on the following parameters: 1200 l/min: P1: 5 bar, P2: 3 bar, Δp ≤ 0.1 bar
1400 l/min: P1: 7 bar, P2: 5 bar, Δp ≤ 0.1 bar
1500 l/min: P1: 10 bar, P2: 7 bar, Δp ≤ 0.1 bar. Wear parts kit not supplied! Pressure regulator may only be opened in the factory!
Further information on request
Item
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 Identification |
Thread | Control range | Flow rate (L/min) |
A (mm) |
C (mm) |
D (mm) |
|---|---|---|---|---|---|---|
| K- 07 25 09 28 | G 1/4 | 0.05 - 3 bar | 700 | 82,0 | 43,5 | 159,0 |
| K- 07 25 09 29 | G 1/4 | 0.05 - 7 bar | 1500 | 82,0 | 43,5 | 159,0 |
| K- 07 25 09 30 | G 3/8 | 0.05 - 3 bar | 3000 | 82,0 | 43,5 | 159,0 |
| K- 07 25 09 31 | G 3/8 | 0.05 - 7 bar | 5500 | 82,0 | 43,5 | 159,0 |
| K- 07 25 09 32 | G 1/2 | 0.05 - 3 bar | 3000 | 82,0 | 43,5 | 159,0 |
| K- 07 25 09 33 | G 1/2 | 0.05 - 5 bar | 4500 | 82,0 | 43,5 | 159,0 |
| K- 07 25 09 34 | G 1/2 | 0.05 - 7 bar | 5500 | 82,0 | 43,5 | 159,0 |
Additional information
on Art. K-07250721: Max. inlet pressure 300 bar. Other cylinder pressure regulators available on request.
1500 l/min: P1: 10 bar, P2: 7 bar, Δp ≤ 0.1 bar.
Spare parts
- K-HALTERBAUSATZ STANDARD
- Holder
- K-KM MS
- Hexagonal lock nuts, brass
- K-SCHALLDAEPFER VYON
- Vyon silencers
- K-FILTERELEMENT
- Filter element
- K-XV AGM 2
- Double nipples, parallel male thread
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.