Example of record by ordering

Example of record by ordering the control single-seat valve type ПОУ 21Р, having the following characteristics:

– conventional pressure PN 63;

– bellows rod seal;

– angular body;

– flanged connection to the pipeline;

– port area DN 15;

– material of the body  – corrosion-resistant steel 12Х18Н10Т;

– conventional discharge capacity  0,10 m³/h;

– discharge characteristic – linear;

– additional units of MEM – pneumatic positioner and a SMA;

– action type –  normally open   –

Control single-seat valve ПОУ 21Р-1.2-01 Л-05 NO   НМЕК.490310.001 ТУ.

By ordering the valve with additional units different from recommended types, the type of element should be indicated, for example:

Control single-seat valve ПОУ 21Р-1.2-01 Л-05 NO  НМЕК.490310.001 ТУ (pneumatic positioner 3582G of the firm “FISHER”).