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Large-stroke valves with electorphydraulic actuators

Large-stroke valves with electorphydraulic actuators

Large-stroke valves with electorphydraulic actuators

For applications where great forces and safety are of prime importance, large-stroke valves in 
connection with electrohydraulic actuators is the number one choice. On district heating 
applications with their demanding requirements and, generally, on large plants, electrohydraulic 
actuators are unmatched.

The Benefits
Powerful for large volumetric flows and great differential pressures
Safe and reliable - even under extreme operating conditions
Economical - robust and long service life

The features at a glance
Positioning force of 2,800 N for closing pressures up to 4,000 kPa
For safety applications with spring return times below 8 s
Metallic sealing for temperatures up to 220 C - thermo oil up to 350 C
Safe against dirt and low noise level thanks to optimized plug design
Leakage rate <0.02% kvs
3-port values can be used as mixing or diverting valves
Threaded and flanged valves up to PN 40 and DN 150
Kvs up to 300 m /h
Differential pressures up to 1,600 kPa