Diaphragm DFK (designed as DKS for DN <50 mm) - flanged diaphragm, chamber, has an original design, which allows you to combine the chamber method of pressure selection and flange connection. Nominal bore - from 20 to 40 mm. Nominal pressure - up to 10 MPa.
Тип диафрагмы | Dу, мм | Pу, МПа |
---|---|---|
ДФК-10-20-А/Б | 20 | 10 |
ДФК-10-25-А/Б | 25 | 10 |
ДФК-10-32-А/Б | 32 | 10 |
ДФК-10-40-А/Б | 40 | 10 |
А/Б — материал фланца (А — сталь 20 по ГОСТ 1050-88, Б — сталь 12Х18Н10Т по ГОСТ 5632-72).