BELLOWS CONTROL VALVE WITH THE FLOW PART OF “Ф-4”
Bellows control valves are designed for changing the flow rate of liquids. The flow part of the valve is made of fluoroplast-4 which enables its use in case of handling aggressive media with temperatures ranging from - 15 to + 110 °С and nominal pressure up to 0.6 MPa (6 kgf/cm2). Three types of fluoroplastic bellows control valves (“ВРСФ”) having nominal inside diameters of 10, 15 or 20 mm are produced. The connecting and chief dimensions are given in the table. The connecting and chief dimensions of the valves can be changed at customer’s request.
Fluoroplastic bellows control valves (“ВРСФ”) can be used in automatic systems for chemically treated water Ph control based on “REMICONT R-130” (“РЕМИКОНТ Р-130”) controllers and PC. Request more details concerning automatic systems for Ph control from our company’s sales department.
Bellows control valve
Connecting and chief dimensions of fluoroplastic bellows control valves (“ВРСФ”) | ||||||
Valve type | DN (Dy) | D | D1 | H…H1 | H2 | B |
ВРСФ-10 | 10 | 50 | 75 | 155…190 | 47.0 | 35.0 |
ВРСФ-15 | 15 | 55 | 80 | 160…195 | 56.5 | 39.0 |
ВРСФ-20 | 20 | 65 | 90 | 160…200 | 59.0 | 43.0 |