Pressure reducer DRV 508 - for water and neutral liquids - flange version - red brass - DN 15 to DN 80 - max. inlet pressure up to 25 bar - outlet pressure range 1.5 to 10 bar
| From € 534,44 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
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Product Description
- Diaphragm-controlled pressure reducing valve with pre-pressure compensation for reliable reduction of an inlet pressure of up to 25 bar to a downstream pressure of 1.5 to 10 bar in water- and media-neutral industrial systems with flange connection.
- The DRV 508 is a diaphragm-controlled pressure reducing valve with pre-pressure compensation for infinitely variable regulation of a back pressure of 1.5 to 10 bar at a maximum pre-pressure of 25 bar.
- It is equipped with flanges in accordance with DIN EN 1092 PN 25, has an integrated dirt trap, a replaceable cartridge and G 1/4" pressure gauge connections on both sides for the back pressure.
- The robust red brass housing with NBR seals is suitable for media-neutral applications up to 100 °C, for example in water and process engineering.
- Front compensation
- membrane-controlled
- stepless adjustment of the back pressure
- max. inlet pressure up to 25 bar
- Back pressure range - 1.5 to 10 bar
- Flange according to DIN EN 1092 PN 25, DN 15 to DN 80
- with integrated dirt trap
- Cartridge / internal parts replaceable
- double-sided pressure gauge connection G 1/4" (for rear pressure)
- Can be installed in any position, preferably vertically
- Minimum pressure difference (front and rear pressure) - 1 bar
- Temperature - -15 °C to +100 °C
- Housing - Red brass CC499K
- Spring cover - up to DN 32 brass, from DN 40 grey cast iron
- Membranes and seals - NBR
- media-wetted internal parts - up to DN 32 Hostaform C & brass, from DN 40 brass
- Price per piece
Versions: (8)
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Nominal diameter
Installation instructions
Flange diameter
| Article No. | Nominal diameter | Installation instructions | Flange diameter | Price incl. VAT | |||||
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453300050802 | DN 15 | 130 mm | 95 mm |
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453300050803 | DN 20 | 150 mm | 105 mm |
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453300050804 | DN 25 | 160 mm | 115 mm |
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453300050805 | DN 32 | 180 mm | 140 mm |
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453300050806 | DN 40 | 200 mm | 150 mm |
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453300050807 | DN 50 | 230 mm | 165 mm |
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453300050808 | DN 65 | 290 mm | 185 mm |
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453300050809 | DN 80 | 310 mm | 200 mm |
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Ratings
No evaluation has been given
