Mine electric gate, MZ941H flameproof electric valve mine electric valve, explosion-proof electric gate, flameproof electric valve MZ941H-16C is mainly used for coal, control lines for 220V, 50Hz (special order 60Hz); Remote Control is 24VDC. Adjustment module can receive and output 4 ~ 20ma standard signal. Electrical components mounted on a board can be flipped in order to torque control, motion controller, the opening degree of institutional adjustment. There are three buttons on the button box, in the middle of the field / remote control switching button, which left the scene off valve button to the right of the field to open the valve button, button box cover for the remote control to open the lid of the field operations. Mine electric valve, explosion-proof electric gate, flameproof electric valve characteristics: ① valve using pressure from the tight seal or valve, valve cover gasket seal structure, trustworthy! Safety and reliability. ② valve using intermediate double plate with universal roof structure, can automatically adjust the valves and valve seat sealing surface of the goodness of fit, to ensure that the valve seal. At the same time this structure and easy maintenance, cost savings, better valve interchangeability. ③ valve seat sealing surface spray tungsten carbide with cobalt-chromium formed by plasma, high sealing surface hardness, wear resistance, abrasion resistance and long service life. ④ stem with nitriding steel, surface nitriding treatment, high hardness, resistance to abrasion, corrosion resistance and long service life. ⑤ electric unit is equipped with torque control mechanism, field operating agencies and hands, electric switching mechanism. In addition to local operation, but can also be used for remote operation, PLC control, 4 ~ 20mA current input and output of intelligent control. ⑥ manual valves open institution or hit by a manual hand wheel. Reducing the valve operating force. ⑦ valve can be installed anywhere in the pipeline, while the choice of carbon or alloy steel valves according to temperature of the medium and the medium. When ⑧ initial installation and commissioning, you must manually open the valve to about half of the position, so as not to cause the motor phase sequence is reversed or Denso valve damage. Mine electric valve, explosion-proof electric valve main models: MZ941H-10C DN32 / MZ941H-10C DN40 / MZ941H-10C DN50 / MZ941H-10C DN65 / MZ941H-10C DN80 / MZ941H-10C DN100 / MZ941H-10C DN125 / MZ941H-10C DN150 / MZ941H-10C DN200 / MZ941H-10C DN250 / MZ941H-10C DN300 / MZ941H-10C DN350 / MZ941H-10C DN400 / MZ941H-10C DN450 / MZ941H-10C DN500 / MZ941H-10C DN600 / MZ941H-10C DN700 / MZ941H-10C DN800 / MZ941H-10C DN900 / MZ941H-10C DN1000 / MZ941H-16C DN32 / MZ941H-16C DN40 / MZ941H-16C DN50 / MZ941H-16C DN65 / MZ941H-16C DN80 / MZ941H-16C DN100 / MZ941H-16C DN125 / MZ941H-16C DN150 / MZ941H-16C DN200 / MZ941H-16C DN250 / MZ941H-16C DN300 / MZ941H-16C DN350 / MZ941H-16C DN400 / MZ941H-16C DN450 / MZ941H-16C DN500 / MZ941H-16C DN600 / MZ941H-16C DN700 / MZ941H-16C DN800 / MZ941H-16C DN900 / MZ941H-16C DN1000 / MZ941H-25C DN32 / Z941H-25C DN40 / Z941H-25C DN50 / Z941H-25C DN65 / Z941H-25C DN80 / Z941H-25C DN100 / Z941H-25C DN125 / MZ941H-25C DN150 / MZ941H-25C DN200 / MZ941H-25C DN250 / MZ941H-25C DN300 / MZ941H-25C DN350 / MZ941H-25C DN400 / MZ941H-25C DN450 / MZ941H-25C DN500 / MZ941H-25C DN600 / MZ941H-25C DN700 / MZ941H-25C DN800 / MZ941H-25C DN900 / MZ941H-25C DN1000 / MZ941H-40C DN32 / MZ941H-40C DN40 / MZ941H-40C DN50 / MZ941H-40C DN65 / MZ941H-40C DN80 / MZ941H-40C DN100 / MZ941H-40C DN125 / MZ941H-40C DN150 / MZ941H-40C DN200 / MZ941H-40C DN250 / MZ941H-40C DN300 / MZ941H-40C DN350 / MZ941H-40C DN400 / MZ941H-40C DN450 / MZ941H-40C DN500 / MZ941H-40C DN600 / MZ941H-40C DN700 / MZ941H-40C DN800 / MZ941H-40C DN900 / MZ941H-40C DN1000 / MZ941H-64C DN32 / MZ941H-64C DN40 / MZ941H-64C DN50 / MZ941H-64C DN65 / MZ941H-64C DN80 / MZ941H-64C DN100 / MZ941H-64C DN125 / MZ941H-64C DN150 / MZ941H-64C DN200 / MZ941H-64C DN250 / MZ941H-64C DN300 / MZ941H-64C DN350 / MZ941H-64C DN400 / MZ941H-64C DN450 / MZ941H-64C DN500 / MZ941H-64C DN600 / MZ941H-64C DN700 / MZ941H-64C DN800 / MZ941H-64C DN900 / MZ941H-64C DN1000 / MZ941H-100C DN32 / MZ941H-100C DN40 / MZ941H-100C DN50 / MZ941H-100C DN65 / MZ941H-100C DN80 / MZ941H-100C DN100 / MZ941H-100C DN125 / MZ941H-100C DN150 / MZ941H-100C DN200 / MZ941H-100C DN250 / MZ941H-100C DN300 / MZ941H-100C DN350 / MZ941H-100C DN400 / MZ941H-100C DN450 / MZ941H-100C DN500 / MZ941H-100C DN600 / MZ941H-100C DN700 / MZ941H-100C DN800 / MZ941H-100C DN900 / MZ941H-100C DN1000 mine with an electric gate, MZ941H flameproof electric valve