VO / OV Series

Pressure Relief Valves

Hydraulic pressure relief valves for commercial vehicle systems. Available in 120, 160 and 180 l/min flow rates. Port sizes G0.75" and G1.0". Relief pressure settings from 150 to 250 bar. Max pressure up to 300 bar.

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Pressure Relief Valves – VO / OV Series

Pressure Relief,
120 to 180 l/min

Three series covering 120, 160 and 180 l/min with multiple relief pressure settings.

120–180 l/min
Flow rate range

Three series available.

150–250 bar
Relief pressure settings

Max pressure up to 300 bar (OV114 series).

G0.75" / G1.0"
Port sizes

To match system requirements.

Specifications

Use the available options below as an initial selection guide. Final product selection should be matched to the vehicle, body geometry, tipping angle, hydraulic system and required lift duty.

Pressure Relief Valves – VO / OV Series cylinder diagram
Inlet / feed ports G0.75" or G1.0" BSP
System type On-Road Systems

Pressure relief
for hydraulic systems

01 120 l/min series (VO15xxx)

G0.75" port. VO15150 (150 bar), VO15175 (175 bar), VO15250 (250 bar).

02 160 l/min series (VO16xxx)

G1.0" port. VO16150 (150 bar), VO16175 (175 bar).

Pressure Relief Valves – VO / OV Series
03 180 l/min series (OV114)

G1.0" port. 180 l/min. 300 bar max. OV114/150 and OV114/250.

04 Flow control valve (OV392)

G0.75". 320 bar max. 0.04 to 120 l/min adjustable flow control.

Designed around real
installation needs

VO15 series – 120 l/min G0.75"

VO15150 (150 bar), VO15175 (175 bar), VO15250 (250 bar).

VO16 series – 160 l/min G1.0"

VO16150 (150 bar), VO16175 (175 bar).

OV114 series – 180 l/min G1.0"

OV114/150 (150 bar), OV114/250 (250 bar). 300 bar max.

Pressure relief valves for hydraulic systems

Available in 120, 160 and 180 l/min flow rates with multiple pressure settings for commercial vehicle hydraulic systems.

Pressure Relief Valves – VO / OV Series