Protection level up to IP67

• By improving the concave and convex structure of the upper and lower cap binding surface of the product, the sealing is more reliable.

Transmission part is more reasonable and reliable

• The gear box is made of aluminium alloy to avoid the cracking of gear box.

• Gear with 40 chromium steel threated by finishing the two heat, it is more solid and reliable, wear resistance and fatique resistance is stronger.

Lower motor temperature

• By increasing the size of the motor, with the same power, and reducing the capacitance and starting current, thereby reducing the degree of heating

Quicker and easier adjustment

• By improving the electrical cam structure, integrate the four cam into two, isolated with butterfly spring, pressed with locking nut above. Limit can remain stable at ultra high and lowtemperature. 

Window structure

• The mechanical seal structure, avoid the use of chemical adhesives for site conditions due to the aging water. The improved products in full compliance outdoor use conditions, even can be used for short time immersion in water.

Modulating type is more stable and reliable

• Increase the size of the module, larger component selection, higher power.

• Using weak control power supply, field voltage instability will not affect the quality of the module.

• Using the bare board for better heat dissipation.

• Smart setting: one-key positioning, avoiding debugging disorder caused by too many keys.

• Using outboard installation of smart module to solve the contradiction: actuator maximum temperature is 120 °C, while electronic components and modules service temperature is only 65 °C.

Easy to keep manual handle

• Position the handle clamp above the mechanical limit screw, so that the wrench is not easy to be lost on site.

More reliable and easy to assemble with valve

• Easy mounting base standard to 1SO5211.The stem is  directly connected to the worm inside of the actuator, the  arm of valve and output shaft is shorter, output is more  stable.