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Shutoff and regulating electric execution actuators

Electric actuating mechanisms manufactured by the enterprise are installed on shutoff and regulating valves and have resistor type position sensor or contactless position sensor in its composition. Position sensor life is commensurable with electric mechanism life.

General-industry shutoff and regulating mechanisms have designation "MZO". Explosion-proof shutoff single-turn mechanisms have designation – "MZOV". The following is noted in designation of mechanism: nominal torque (Nm), full stroke time (seconds) and full stroke value (rotations).

Explosion-proof electric mechanisms have Explosion-proof certificate and Authorization of Rostechnadzor for application.

All electric actuators have double-ended limitation facilities of torque, two limit, two position and two torque switches. Recommended connection schemes are given below at the site. For viewing of recommended connection scheme of a specific electric mechanism, given below, it is necessary to open its description. Another connection scheme is possible to use upon condition of engaging torque switched of the mechanism in it.

Shutoff and regulating EAM are recommended to use with MPU-RM1 local control console (section Control Units).


Explosion-proof shutoff and regulating mechanism MZOVU-25/25-0,25R

Explosion-proof shutoff and regulating mechanism MZOVU-25/25-0,25R

It ensures control of single-turn valve in accordance with commands of automatic or remote control devices.

Explosion-proof shutoff and regulating mechanism MZOVU-(80-350)

It ensures control of single-turn valve in accordance with commands of automatic or remote control devices.

General-industry shutoff and regulating mechanism MZO-250/15-0,25M

It ensures control of single-turn valve in accordance with command of automatic or remote control facilities.

General-industry shutoff and regulating mechanism MZO-250/25-0,25M

MZO-250/25-0,25 is similar to MZO-250/15-0,25M electric mechanism, whereof information is placed at the site. The only difference is in full stroke time (25 seconds instead of 15 seconds).

Explosion-proof shutoff and regulating mechanism MZOV-350/20-0,25M 1f.

Explosion-proof shutoff and regulating mechanism MZOV-350/20-0,25M 1f.

It ensures control of single-turn valve in accordance with commands of automatic or remote control devices.

General-industry shutoff and regulating mechanism MZO-500/25-0,25R

General-industry shutoff and regulating mechanism MZO-500/25-0,25R

It ensures control of single-turn valve in accordance with commands of automatic or remote control devices.

Explosion-proof shutoff and regulating mechanism MZOV-500/25-0,25R

Explosion-proof shutoff and regulating mechanism MZOV-500/25-0,25R

It ensures control of single-turn valve in accordance with commands of automatic or remote control devices.

Explosion-proof shutoff and regulating mechanism MZOVU-(500-1600)

It ensures control of single-turn valve in accordance with commands of automatic or remote control devices.

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