Pressure reducer DRV 878 - stainless steel - for aggressive fluids - flange version - DN 15 to DN 50 - max. inlet pressure 40 bar - outlet pressure range 0.5 to 9 bar
| € 943,02 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
Delivery time 7-10 working days
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Item No.:
2025087802xx
Type
| Nominal width | DN 15 |
| Flange diameter | 95 mm |
| Installation dimensions | 130 mm |
Product Description
- Diaphragm-controlled pressure reducing valve with pre-pressure compensation and flange connection, which delivers a precisely controllable downstream pressure of 0.5 to 9 bar at an inlet pressure of up to 40 bar – perfectly suited for aggressive, hygienically demanding or neutral media in stainless steel systems with medium flow volumes.
- The DRV 878 pressure reducing valve is a diaphragm-controlled, pre-pressure-compensated valve with flange connection, which is characterised by its infinitely adjustable downstream pressure control between 0.5 and 9 bar at a maximum inlet pressure of 40 bar.
- It has a robust stainless steel housing, an integrated dirt separator and replaceable internal parts, and is suitable for use at media temperatures up to 190 °C.
- Thanks to high-quality materials such as 1.4404 stainless steel in the parts that come into contact with the medium and FKM seals, the valve is ideal for industrial applications with aggressive or hygienically sensitive media.
- Pre-pressure compensation
- diaphragm-controlled
- stepless adjustment of the back pressure
- max. inlet pressure up to 40 bar
- Back pressure range - 0.5 to 9 bar
- Flanges according to DIN EN 1092, DN 15 to DN 50
- 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.: 2025087802xx
Type
| Nominal width | DN 15 |
| Flange diameter | 95 mm |
| Installation dimensions | 130 mm |
Item No.: 2025087803xx
Type
| Nominal width | DN 20 |
| Flange diameter | 105 mm |
| Installation dimensions | 150 mm |
Item No.: 2025087804xx
Type
| Nominal width | DN 25 |
| Flange diameter | 115 mm |
| Installation dimensions | 160 mm |
Item No.: 2025087805xx
Type
| Nominal width | DN 32 |
| Flange diameter | 140 mm |
| Installation dimensions | 180 mm |
Item No.: 2025087806xx
Type
| Nominal width | DN 40 |
| Flange diameter | 150 mm |
| Installation dimensions | 200 mm |
Item No.: 2025087807xx
Type
| Nominal width | DN 50 |
| Flange diameter | 165 mm |
| Installation dimensions | 230 mm |
Ratings
No evaluation has been given
