-
Main technical parameters
Torque
800~50000 Nm Thrust
54~2200 kN(manual operation) 40~1650 kN(motor operation) Efficiency
0.9 Degree of protection
IP65,IP67,IP68 Ambient temperature
-20~+80°C(normal temp.) -40~+80°C(low temp.) -60~+60°C(ultralow temp.) Design featuresThe main drive is made up of two stage spur gear pairs. Each model can supply a variety of ratio by adjusting gear parameters.
The rotation directions of input shaft and output shaft are same, so it is no need to adjust the rotation of other products when BSG series combine with the electric actuators or other gearboxes.
The independent thrust component can withstand bi-directional thrust from valve stem, so the thrust is not transmitted to the housing.
The adoption of rolling bearing and thrust needle bearings ensure the gearboxes having higher drive efficiency.
The products are with full sealed structure, and the degree of protection can reach IP68.
OptionsStem mantle: The steel mantle prevent the rising valve stem from accidental damaging.
Valve position indicator.
-
BrochuresInstruction manuals
