Motor-mounted cross-line relief valve

Oleodinamica Marchesini V0505/100 VAU OMT dual cross-line relief valve

Model: V0505/100 · Oleodinamica Marchesini
Maximum operating pressure (bar)350
Maximum flow (l/min)100
Valve functionCross-line pressure relief
Port connection3/4" BSP
Body materialZinc-plated steel
MountingMotor flange

Description

This dual cross-line relief valve mounts to a Danfoss OMT orbital motor and limits pressure in both motor lines. It has G 3/4 BSP supply ports and a screw adjustment range of 20–100 bar. The valve body is zinc-plated steel with NBR seals.

The series is rated for up to 350 bar and 100 L/min. Marchesini specifies 12 L/min for pressure settings below 70 bar.

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
Flow at settings below 70 bar (l/min) 12
Maximum flow (l/min) 100
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 OMT
Factory type designation VAU 3/4 OMT
Manufacturer Oleodinamica Marchesini
Manufacturer part number V0505/100
Product family VAU OMT
Base execution mass reference (kg) 1.92
Technical specifications
Port connection 3/4" BSP
Body material Zinc-plated steel
Valve function Cross-line pressure relief
Technical specifications
Seal material BUNA N