DYDF Single Acting Hydraulic Actuator Manufacturer

DYDF Single Acting Hydraulic Actuator

: http://ship-machinery.com/3-1-4-single-acting-hydraulic-actuator.html

Parameters

1. Max. working pressure: 8MPa
2. Rotating angle: 90°±5°
3. Viscosity of hydraulic oil: 22~46cSt/40℃
4. Ambient temperature: -20~+80℃
5. Flange: ISO5211
6. Output signal: Open/close or 4~20mA
7. Protection grade of signal box: IP65/IP68 ExiaⅡ CT4
8. Torque data

Model	DYDF80	DYDF100	DYDF125	DYDF160
Torque/N·m	150	420	860	1200

Features

The DYDF hydraulic actuator is driven using a hydraulic power transmission system, and features a steady performance, low energy consumption and low noise levels, all of which are achieved through the use of a pinion and rack transmission system.
The emergency valve block can be coordinated with an emergency hand pump to conduct emergency operation of valves in the event of power failures.
The structure of the cast hydraulic actuator is more compact.
The body material of the hydraulic actuator is ductile iron or cast stainless steel according to the application environment.

Options

Manual worm gear: The DYDF hydraulic actuator can be operated manually during power failures.
Special modular valve block: The DYDF hydraulic actuator is equipped with a special modular valve block, which can conduct emergency operations.
Special connection mode: Special connection mode makes it easy to connect to the micropower unit.

Index
valve management, marine valve control, ship control