The flameproof electric device series consists of a motor, a reducer, a torque controller, a stroke controller, an opening indicator, a hand-electric switching mechanism, a hand wheel and an electric part, and adopts a round mouth, an O-ring seal, and…
The variety of the door itself is quite diverse, and the purpose and mission principle of various valves are not the opposite, but in general, the valve is controlled by the rotary valve angle or the lifting valve plate to control the opening and clos…
The development of the domestic valve industry has been for decades, and it has reached a relatively mature stage, but there is a gap compared with foreign valve products, but valve companies should turn these gaps and pressures into challenges and op…
Electric control box is widely used in AC 50HZ, power system below 500V as fire pump control, submersible sewage pump control, fire blower control, fan control, lighting distribution control, etc., in the installation of the following 10 standard step…
In terms of operational efficiency and energy saving, the use of automatic control is an indispensable part. Manual valves and pneumatic valves commonly used in traditional industries are inferior to intelligent actuators in terms of installation cost…
The torque required by the valve determines the output torque of the electric actuator, and the electric actuator can determine the electrical parameters of the valve. Therefore, the selection of the electric actuator plays a decisive role in the whol…
