Oleodinamica Marchesini V0667/200 VSQAPP 3/4 sequence valve
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Pressure-compensated sequence valve

Oleodinamica Marchesini V0667/200 VSQAPP 3/4 sequence valve
Model: V0667/200 · Oleodinamica Marchesini
Maximum operating pressure (bar)400
Maximum flow (l/min)110
Port connection3/4" BSP
Body materialZinc-plated steel
MountingIn-line
Full specifications ↓ Technical catalog · PDF

Description

The Oleodinamica Marchesini V0667/200 is a pressure-compensated sequence valve with G 3/4 BSP ports and a 20 to 200 bar setting range. It handles up to 110 l/min, with a maximum operating pressure of 400 bar. The relief setting is adjusted with a screw.

The valve opens the secondary circuit at the selected pressure. An integrated check valve allows reverse flow. It has a zinc-plated steel body, hardened and ground internal parts and standard NBR seals.

Full specifications

Technical specifications
Product type Pressure-compensated sequence valve
Maximum operating pressure (bar) 400
Maximum flow (l/min) 110
Reverse-flow check valve Yes
Port thread standard BSP
Mounting In-line
Internal parts material Hardened and ground steel
Adjustment Screw
Adjustment range maximum (bar) 200
Adjustment range minimum (bar) 20
Back-pressure compensation Yes
Curve reference conditions Oil temperature 50 °C; oil viscosity 30 cSt
Factory type designation VSQAPP 3/4
Manufacturer Oleodinamica Marchesini
Manufacturer part number V0667/200
Product family VSQAPP
Technical specifications
Port connection 3/4" BSP
Body material Zinc-plated steel
Technical specifications
Seal material BUNA N