Brief:● Manual mechanism is assembled with pneumatic actuator or hydraulic actuator. ● Used for 90° emergency opening of ball valves, butterfly valves, plug valves and other valves ● The product is small in size, light in weight, reasonable in design and novel in style.
Brief:● Made of extruded aluminum cylinder body, the inner surface is finely ground and finished. ● Adopt international standard dimensions, output shaft slots and screw holes ● The cylinder friction coefficient is small, the service life is long, and the corrosion resistance is strong ● High-precision rack and pinion, small gear gap, high precision, and high output power
We specialize in R&D, design, manufacturing and sales of various types of automatic control valves, pressure, temperature and liquid level flow meters and sensors, valve remote control devices, liquid level telemetry devices, flow control devices, wireless environmental monitoring devices, pipeline fluid valve accessories and ship valves and Ship accessories.
