Pressure reducer DRV 772 - stainless steel - for aggressive fluids - female thread G 1/2" to G 2" - max. inlet pressure 40 bar - outlet pressure range 0.5 to 4 bar
| From € 595,56 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
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Product Description
- Diaphragm-controlled pressure reducing valve with pre-pressure compensation, which delivers a precisely adjustable downstream pressure of 0.5 to 4 bar at an inlet pressure of up to 40 bar – ideal for aggressive, hygienically demanding or neutral media in stainless steel applications under high flow conditions.
- The DRV 772 is a robust stainless steel pressure reducing valve that operates with a diaphragm and allows fine adjustment of the downstream pressure in the range from 0.5 to 4 bar via upstream pressure compensation.
- It has internal threads in accordance with ISO 228 (G 1/2" to G 2"), an integrated dirt separator, replaceable cartridges and G 1/4" pressure gauge connections on both sides for downstream pressure monitoring.
- With FKM seals and media-contacting parts made of stainless steel 1.4404, it is designed for applications with high temperatures up to 190 °C and is particularly suitable for industrial processes with the highest hygiene and corrosion requirements.
- Pre-pressure compensation
- diaphragm-controlled
- stepless adjustment of the back pressure
- max. inlet pressure up to 40 bar
- Back pressure range - 0.5 to 4 bar
- Internal thread according to ISO 228, from G 1/2" to G 2"
- with integrated dirt separator
- Cartridge/internal parts replaceable
- double-sided pressure gauge connection G 1/4" (for downstream pressure)
- 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
Thread
Nominal width
Installation dimensions
Item No.: 2025077202xx
Type
| Thread | G 1/2" |
| Nominal width | DN 15 |
| Installation dimensions | 95 mm |
Item No.: 2025077203xx
Type
| Thread | G 3/4" |
| Nominal width | DN 20 |
| Installation dimensions | 95 mm |
Item No.: 2025077204xx
Type
| Thread | G 1" |
| Nominal width | DN 25 |
| Installation dimensions | 110 mm |
Item No.: 2025077205xx
Type
| Thread | G 1 1/4" |
| Nominal width | DN 32 |
| Installation dimensions | 120 mm |
Item No.: 2025077206xx
Type
| Thread | G 1 1/2" |
| Nominal width | DN 40 |
| Installation dimensions | 150 mm |
Item No.: 2025077207xx
Type
| Thread | G 2" |
| Nominal width | DN 50 |
| Installation dimensions | 160 mm |
Ratings
No evaluation has been given
