Danfoss 157B4033: electrohydraulic actuator identification
Danfoss 157B4033 identifies a PVEH32 hydraulic valve actuator. The technical data below follows the cited manufacturer record for this exact code. The shared main image is a category reference and not a photograph of the exact Danfoss 157B4033 item.
Key technical data
| Technical item | Verified value / selection note |
|---|---|
| Complete order number | 157B4033 |
| Manufacturer / item class | Danfoss PVEH32 hydraulic valve actuator |
| Product | PVEH32 actuator, passive version |
| Supply on manufacturer item page | 11–32 V DC |
| Connector | 1 × 4 DIN 43650-A / ISO 4400 |
| Manufacturer status | Obsolete; replacement reference 11166824 |
| Image scope | Shared Danfoss category collage, not exact-item photograph |
| Final selection rule | Verify complete printed code, interface and application before substitution |
Hydraulic interface
For Danfoss 157B4033, compare PVG valve section, actuator fit and pilot-pressure arrangement.
Electrical fit
For Danfoss 157B4033, check connector pinout and ratiometric control against the installed harness.
Substitution
For Danfoss 157B4033, treat 11166824 as a manufacturer recommendation, not a site-approved replacement until checked.
Similar-looking Danfoss order references
These order strings resemble Danfoss 157B4033 visually and are listed for enquiry searches only. They can have different functions, ratings or connections. They are not automatic alternatives to Danfoss 157B4033; verify each complete code independently.
Ordering and receiving review
Request a quotation against the full Danfoss 157B4033 code and the installed equipment record. Check manufacturer status, pack quantity and all relevant electrical or process interfaces. An offer based only on a similar-looking model number requires a separate technical comparison.
When Danfoss 157B4033 arrives, inspect the label and supplied connections before installation. Record the installed setting, configuration or functional test result so future service enquiries retain the exact Danfoss 157B4033 identity.
