BH2 1/2M-0,5K valve

The valve electromagnetic the mm BH DN65 series on-off flange with the electromechanical regulator of a consumption of gas (proportional regulation, the SP0 drive).

The rotary gate by means of which change of amount of the passed gas via the valve is carried out is built in a design of the valve. Structurally rotary gate is on the gas course after locking body.

The valve works with proportional regulation in the following modes:

- "is closed" (at the deenergized electromagnetic coil);

- "a nominal expense" (tension is given on an electromagnet and the electric drive of the gate; installation of an expense is made by means of installation of trailer switches on the electric drive).

Case material: aluminum alloys of AK12OCh, AK12PCh.

Frequency of inclusions, 1/hour, no more: 40.

Supply voltage:

electromagnetic coil: 220 V, 110 V, 24 V (50 Hz); 24 V (post.tok);

expense electric drive: 220 B(50 Hz).

Climatic modification:

U3.1 (-30... +40 ^WASPS)

Class of protection of the valve: IP65.

Class of protection of the electric drive: IP54.

Full resource of inclusions, not less: 500 000.

Assembly situation: on the horizontal pipeline (the coil up).

Regulator angle of rotation: ^90O

Time of a full speed of the regulator: 80 with.

For the expense electric drive:

supply voltage - 220 V, 50 Hz;

power consumption - no more than 2,75 W.

Schemes of connection of the electric drive and additional devices, the corresponding designation of the electric drive, is given in the prolog of the catalog of the made production which can be downloaded on the corporate website of JV Termobrest.