02-310322
This product has been discontinued.
The product is no longer available for purchase, but you can still find information about it, including service manuals, drawing etc.
02-310322
Product specifications
Characteristic | Value |
|---|---|
| Actuation Option | Manually Operated |
| Adjustment | Yes |
| Adjustment Range | 130-1800 psi |
| Adjustment Type | Screw with locknut |
| Application | Applications requiring an adjustable pressure relief or regulating valve to limit the pressure in a hydraulic circuit to a desired maximum |
| Body material | Cast Iron |
| Check Valve | No |
| Design code | 20 |
| Drain | Internal |
| Electrical connector | None |
| Electrical Flag | No |
| Feature | Plug-and-play designHigh-performance featuresMoisture resistant |
| Flow rate | 600 l/min |
| Fluid Cleanliness | 19/17/14 |
| Fluid compatibility | Petroleum oils |
| Function | Unloading Valve |
| Interface | 1 1/2 In |
| Leakage | Standard |
| Light | No |
| Model Code | UPF1S-12-B-W-P-20 |
| Performance | Standard |
| Pressure Rating | 275 bar |
| Product Height | 6.77 in |
| Product Length/Depth | 7.49 in |
| Product Type | Pressure Control Valves |
| Product Volume | 158.714 in³ |
| Product Weight | 21.3 lb |
| Product Width | 3.13 in |
| Remote control | No |
| Seal material | Buna-N |
| Size | 12 |
| Special features | Excellent repeatability and stable performance from cartridge design mainstage parts|Reduced installed costs and space requirements|Easier installation and servicing of components|Pilot design minimizes responsetime and cracking flow whichallows for high pressure stabilitythus increasing system productivity|Direct mounting to pump flangereduces potential leak points forsuperior leak resistance. |
| Spool Monitor Switch | No |
| Stage | Two Stage |
| Sub-brand | None |
| Trade Name | UPF1S-12 20 Design |
| Valve Mount Type | Pump flange mounting |
| Working temperature - max | 70 °C |
| Working temperature - min | -20 °C |