Work modules
A proportional valve basic (PVB) module, also known as a work section, is the interface between a proportional valve group and a work function such as a cylinder or motor. Each PVB has built-in work-section control functionality, and we have products to accommodate a wide range of flows from simple non-compensated to load-independent, meter-in compensated.
Features and benefits
- Threaded or flange ports as standard
- Integrated load drop check valve preventing flow back in event of pump pressure loss (optional)
- Integrated compensator for load independent flow in case of varying loads (optional)
- PVLP shock and anti-cavitation valve (optional)
- Local LS load sense relief valve (optional)
- Zero leakage modules (optional)
- Meter-in/out for propulsion of small vehicles (optional)
Specifications
|
Variant/family |
PVG16 |
PVG32 |
PVG48 |
PVG100 |
PVG128 |
PVG256 |
|
Rated work port flow l/min (US gal/min) @350 bar [5,076 psi] |
65 [17.2]
|
125 [33]
|
180 [47.5]
|
240 [63.4]
|
320 [84.5]
|
500 [132.1]
|
For more information, see PVG 32 Technical Information, PVG 100 Technical Information, and PVG 128/256 Technical Information.