Oleodinamica Marchesini V0334 VSBF 1/2 OMS hydraulic motor brake-release valve

Oleodinamica Marchesini V0334 (VSBF 1/2 OMS) is a hydraulic motor brake-release valve. The factory maximum operating pressure is 300 bar and the maximum flow is 40 l/min.

This VSBF execution releases the hydraulic brake on Danfoss OMS motors. Flange the V1/V2 face onto the compatible motor, connect the opposite V1/V2 connections to the supply and connect the 1/4 inch BSP SF port to the motor brake. The supply connections are 1/2 inch BSP. Follow the original interface drawing for the exact O-ring and mounting pattern.

V0333 OMP/OMR and V0334 OMS have distinct body interfaces and different flow ratings; the common nominal supply thread does not make them interchangeable.

The body is zinc-plated steel with hardened and ground steel internal components and standard BUNA N seals. The local PDF preserves the complete relevant manufacturer ratings, schematic, dimensions and conditions. Representative manufacturer product image for the VSBF series. Use the exact article drawing in the local PDF to check its connections and mounting arrangement.