Pressure relief valve

Benefits

High dynamics
High pressure rating

Properties

Modular design
Various configurations available
Overload protection,
Leak free
Service friendly

Applications

Fonctions

Proportional Pressure Relief control
Decompression control
Constant tension control
Secondary pressure relief
Pressure relief function
Free circulation
Data sheetReliabilityOn request
General data
Stock temperature–30°C .. +80°C
Ambient temperature–30°C ..+55°C
Fluid temperature–30°C ..+85°C (Standard)
Hydraulic data
Operating pressure420 bar
Filtration
NAS 1638Class: 18/16/13
ISO 4406:1999Class: 7
Fluid
Mineral oilHL; HLP; HLPD
Synthetic Ester fluids HEES: Biohyd SE-S; ARNICA S : HVLP/HEES Panolin HLP Synth; BIOHYD SE
Flow
NB16 270L/Min @5bar (1:1)
NG25 590L/Min @5bar (1:1)
NB32 1030L/Min @5bar (1:1)
NB40 1510L/Min @5bar (1:1)
NB50 2370L/Min @5bar (1:1)
NB634390L/Min @5bar (1:1)

Sectors

Automotive
Energy
Conveying
Plastic
Marine
Mining & Construction
Mobile Applications
Offshore
Oil & Gas
Recycling
Traffic