Pressure reducer DRV 825 - stainless steel - for aggressive fluids - flange version - DN 15 to DN 50 - max. inlet pressure 40 bar - outlet pressure range 2.0 to 20 bar
| From € 1.129,76 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
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Product Description
- Piston-controlled pressure reducing valve with pre-pressure compensation, which ensures an adjustable downstream pressure of 2.0 to 20 bar at a maximum inlet pressure of 40 bar – ideal for use with aggressive, neutral or hygienically sensitive media in stainless steel flange systems with high temperature resistance up to 190°C.
- The DRV 825 is a high-quality flange pressure reducing valve made of stainless steel, which enables a downstream pressure between 2.0 and 20 bar via piston-controlled regulation and pre-pressure compensation – with an inlet pressure of up to 40 bar.
- It is equipped with flange connections in accordance with DIN EN 1092 PN 40, has an integrated dirt separator, replaceable cartridge and double-sided G 1/4" pressure gauge connections for precise monitoring.
- Thanks to its robust stainless steel construction and temperature resistance up to 190 °C, the valve is particularly suitable for industrial applications with aggressive or hygienically demanding media.
- Pre-pressure compensation
- piston-controlled
- stepless adjustment of the back pressure
- max. inlet pressure up to 40 bar (up to DN 50)
- Back pressure range - 2.0 to 20 bar
- Flanges according to DIN EN 1092 PN 40
- with integrated dirt separator
- Cartridge/internal parts replaceable
- double-sided pressure gauge connection G 1/4"
- Can be installed in any position, preferably vertically
- Minimum pressure difference (upstream and downstream pressure) - 1 bar
- Temperatures - -10 °C to +190 °C
- Housing - stainless steel 1.4408
- Spring cover - stainless steel 1.4408
- Seals - FKM
- media-contacting internal parts - stainless steel 1.4404
- Price per piece
Versions: (6)
Narrow down your selection
Nominal width
Flange diameter
Installation dimensions
Item No.: 2025082502xx
Type
| Nominal width | DN 15 |
| Flange diameter | 95 mm |
| Installation dimensions | 130 mm |
Item No.: 2025082503xx
Type
| Nominal width | DN 20 |
| Flange diameter | 105 mm |
| Installation dimensions | 150 mm |
Item No.: 2025082504xx
Type
| Nominal width | DN 25 |
| Flange diameter | 115 mm |
| Installation dimensions | 160 mm |
Item No.: 2025082505xx
Type
| Nominal width | DN 32 |
| Flange diameter | 140 mm |
| Installation dimensions | 180 mm |
Item No.: 2025082506xx
Type
| Nominal width | DN 40 |
| Flange diameter | 150 mm |
| Installation dimensions | 200 mm |
Item No.: 2025082507xx
Type
| Nominal width | DN 50 |
| Flange diameter | 165 mm |
| Installation dimensions | 230 mm |
Ratings
No evaluation has been given
