Sauer-Danfoss is a worldwide leader in the design, manufacture and sale of engineered hydraulic and electronic systems and components, for use primarily in applications of mobile equipment. You may also be familiar with the names: Sauer, Sundstrand and Danfoss.

PBVS Symmetric Flow Control Spools

Technical Specification
Spool type: PVBS
Symmetric flow: Yes
4/3 Open Center Size C
A to T flow rate: 40 l/min
P to A flow rate: 40 l/min
B to T flow rate: 40 l/min
P to B flow rate: 40 l/min
Function in neutral position A: Open A
Function in neutral position B: Open B
Spool control type A: Flow control A
Spool control type B: Flow control B
PVBS check valve: Check valve AB
Spool deadband: 1,5 mm
PVMR friction detent: No
PVM type: Yes
Hydraulic activation: Yes
Spool characteristic: Progressive
PVG type: PVG 32