Example of record by ordering the control single-seat valve type ПОУ 29Р, having the following characteristics:
– port area DN 10;
– material of the body – corrosion-resistant steel 12Х18Н10Т;
– conventional discharge capacity 0,10 м3/ч;
– discharge characteristic – equal-percentage;
– executive mechanism – pneumatic;
– additional units – electric pneumatic positioner and side manual alternate;
– action type – normally open –
Control single-seat valve ПОУ 29Р-1.2-01Р-05Э NO НМЕК.490310.002 ТУ.
By ordering the valve with additional units different from recommended types, the type of element should be indicated, for exampleнапример:
Control single-seat valve ПОУ 29Р-1.2-01Р-05Э NO НМЕК.490310.002 ТУ (pneumatic positioner 3582G of the firm “FISHER”).