Pressure reducer DRV 824 - stainless steel - for aggressive fluids - flange version - DN 15 to DN 100 - max. inlet pressure 40 bar - outlet pressure range 1.5 to 12 bar
| € 1.114,29 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
Delivery time 7-10 working days
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Item No.:
2025082402xx
Type
| Nominal width | DN 15 |
| Flange diameter | 95 mm |
| Installation dimensions | 130 mm |
| Back pressure | 1.5 - 12 bar |
| max. inlet pressure | 40 bar |
| Seals | FKM |
Product Description
- Piston-controlled pressure reducing valve with pre-pressure compensation, which delivers an adjustable back pressure of 1.5 to 12 bar at an inlet pressure of up to 40 bar (up to DN 50) or 25 bar (DN65 bar (DN 50) with an adjustable downstream pressure of 1.5 to 12 bar – ideal for demanding applications with aggressive, neutral or hygienically sensitive media in stainless steel piping systems with high flow rates and temperatures up to 190°C (FKM seals).
- The DRV 824 is a premium flange pressure reducing valve made of stainless steel (1.4408) that enables precise regulation of the back pressure in the range from 1.5 to 12 bar at a maximum pressure of 40 bar (for smaller nominal diameters) via pre-pressure compensation and piston-controlled mechanics.precise regulation of the downstream pressure in the range from 1.5 to 12 bar at a maximum pressure of 40 bar (for smaller nominal sizes).
- It offers flange connections in accordance with DIN EN 1092, an integrated dirt separator (for DN 50 and smaller), replaceable internal parts and G 1/4" pressure gauge connections on both sides for monitoring.
- Designed for temperatures up to 190 °C (FKM) or up to 130 °C (EPDM), it is ideal for industrial applications with high hygiene standards and corrosion resistance requirements.
- Pre-pressure compensation
- piston-controlled
- stepless adjustment of the back pressure
- max. inlet pressure up to 40 bar (up to DN 50)/ 25 bar (DN 65 - DN 100)
- Back pressure range - 1.5 to 12 bar
- Flanges according to DIN EN 1092 PN 40 / PN 25
- with integrated dirt separator (up to DN 50)
- 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 (FKM), -30 °C to +130 °C (EPDM)
- Housing - stainless steel 1.4408
- Spring cover - stainless steel 1.4408
- Seals - FKM (up to DN 50), EPDM (DN 65 - DN 100)
- media-contacting internal parts - stainless steel 1.4404
- Price per piece
Versions: (9)
Narrow down your selection
Nominal width
Flange diameter
Installation dimensions
Back pressure
max. inlet pressure
Seals
Item No.: 2025082402xx
Type
| Nominal width | DN 15 |
| Flange diameter | 95 mm |
| Installation dimensions | 130 mm |
| Back pressure | 1.5 - 12 bar |
| max. inlet pressure | 40 bar |
| Seals | FKM |
Item No.: 2025082403xx
Type
| Nominal width | DN 20 |
| Flange diameter | 105 mm |
| Installation dimensions | 150 mm |
| Back pressure | 1.5 - 12 bar |
| max. inlet pressure | 40 bar |
| Seals | FKM |
Item No.: 2025082404xx
Type
| Nominal width | DN 25 |
| Flange diameter | 115 mm |
| Installation dimensions | 160 mm |
| Back pressure | 1.5 - 12 bar |
| max. inlet pressure | 40 bar |
| Seals | FKM |
Item No.: 2025082405xx
Type
| Nominal width | DN 32 |
| Flange diameter | 140 mm |
| Installation dimensions | 180 mm |
| Back pressure | 1.5 - 12 bar |
| max. inlet pressure | 40 bar |
| Seals | FKM |
Item No.: 2025082406xx
Type
| Nominal width | DN 40 |
| Flange diameter | 150 mm |
| Installation dimensions | 200 mm |
| Back pressure | 1.5 - 12 bar |
| max. inlet pressure | 40 bar |
| Seals | FKM |
Item No.: 2025082407xx
Type
| Nominal width | DN 50 |
| Flange diameter | 165 mm |
| Installation dimensions | 230 mm |
| Back pressure | 1.5 - 12 bar |
| max. inlet pressure | 40 bar |
| Seals | FKM |
Item No.: 202847431899
Type
| Nominal width | DN 65 |
| Flange diameter | 185 mm |
| Installation dimensions | 290 mm |
| Back pressure | 4.0 - 12 bar |
| max. inlet pressure | 25 bar |
| Seals | EPDM |
| € 4.812,22 |
| Price incl. VAT |
Delivery time 7-10 working days
Item No.: 202847431898
Type
| Nominal width | DN 80 |
| Flange diameter | 200 mm |
| Installation dimensions | 310 mm |
| Back pressure | 4.0 - 12 bar |
| max. inlet pressure | 25 bar |
| Seals | EPDM |
| € 6.015,56 |
| Price incl. VAT |
Delivery time 7-10 working days
Item No.: 202847431897
Type
| Nominal width | DN 100 |
| Flange diameter | 235 mm |
| Installation dimensions | 350 mm |
| Back pressure | 4.0 - 12 bar |
| max. inlet pressure | 25 bar |
| Seals | EPDM |
| € 6.586,67 |
| Price incl. VAT |
Delivery time 7-10 working days
Ratings
No evaluation has been given
