Description
Operation and Construction
Haitima actuators are delivered as double acting (DA) as well as single acting (SR) types.
The return springs on SR type are mounted inside the actuator, and the overall size is equal for both types.
The mounting between valve and actuator is acc. to ISO 5211, and it is Namur connection for solenoid
valves / limit switch boxes.
Range of applications
The actuator is designed for operating of quarter
turn valves i.e ball and butterfly valves.
Technical specification
Temperature area: -20 °C to +80 °C
Max working pressure: 10 bar
Operating supply: Clean air
Installation area: Indoor and outdoor
Materials:
Body: Extruded
aluminium
Piston: Aluminium
End pieces: Aluminium
Stem: Nickelplated Carbon Steel
Piston gaskets: Nylon 46
Spring (SR): Special steel
Model: Moment nm: Mounting Flange: Square top:
HTD-052 25 F03/F05 11mm
HTD-063 44 F05/F07 14mm
HTD-083 89 F05/F07 17mm
HTD-092 136 F05/F07 17mm
HTD-105 203 F07/F10 22mm
HTD-125 349 F07/F10 22mm
HTD-140 526 F10/F12 27mm
HTD-160 802 F10/F12 27mm
HTD-190 1292 F14 36mm
HTD-210 1776 F14 36mm
HTD-240 2785 F16 46mm
HTD-270 3916 F16 46mm
