F4-E series electro-hydraulic actuators are integrative structure which incorporate small HPU, without external tubing, oil tank, and other power supply. there are two controlling means:on-off and regulating,uesed for various control valves. products includes F4-P-E rotary series and F4-L-E linear series,double acting & spring return model. main applications for water treatment, ships, chemical, metal, electricity, etc.

Technical Date

Double acting model:F4-P-DA-E,oil pressure stroke into both end positions; Spring return model:F4-P-SR-E,oil pressure stroke to one end position,spring return to the other end position. Both types are available in explosion-proof design with flame-proof electric motor.

Protection degree: IP54 IP65 ,IP67 IP68 on request

Coating: primer/top coat 2k Epoxi

Ambient temperature range: -15℃-+60℃

Operating pressure: min unit(＜800NM) 110Bar;other:160Bar

Quick couping connection for portable hand pump

Hydraulic fluid: ISO VG15

Mounting standard: according to ISO5211 or MSS

Electro-hydraulic Actuators dimension

Small-size Electro-hydraulic Actuators(Spring return)