Oleodinamica Marchesini V0490/100 motor-mounted cross-line relief valve
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Motor-mounted cross-line relief valve

Oleodinamica Marchesini V0490/100 motor-mounted cross-line relief valve
Model: V0490/100 · Oleodinamica Marchesini
Maximum operating pressure (bar)350
Maximum flow (l/min)50
Valve functionCross-line pressure relief
Port connection1/2" BSP
Body materialZinc-plated steel
MountingMotor flange
Full specifications ↓ Technical catalog · PDF

Description

The Oleodinamica Marchesini V0490/100 is a motor-mounted cross-line relief valve for Danfoss OMS orbital motors. It has G 1/2 supply ports and a 20–100 bar adjustment range. The maximum flow is 50 L/min and the maximum operating pressure is 350 bar.

The zinc-plated steel body houses hardened and ground steel internals and NBR seals.

Full specifications

Technical specifications
Product type Motor-mounted cross-line relief valve
Maximum operating pressure (bar) 350
Pressure setting maximum (bar) 100
Pressure setting minimum (bar) 20
Maximum flow (l/min) 50
Motor ports M1 and M2
Port thread standard BSP
Supply ports V1 and V2
Mounting Motor flange
Internal parts material Hardened and ground steel
Sealing type Guided poppet
Adjustment Screw
Compatible motor series Danfoss OMS
Factory type designation VAU 1/2 DE OMS
Manufacturer Oleodinamica Marchesini
Manufacturer part number V0490/100
Product family VAU OMS
Base execution mass reference (kg) 1.326
Technical specifications
Port connection 1/2" BSP
Body material Zinc-plated steel
Valve function Cross-line pressure relief
Technical specifications
Seal material BUNA N