The structure of the diaphragm valve is very different from that of the general valve, which is a roof type flow control valve. Usually using flange connection, according to the drive mode can be divided into manual, pneumatic and electric three. Screw lifting structure, small opening and closing torque, good stationarity, is widely used in various fields.
The opening and closing part of the diaphragm valve is a diaphragm made of soft material, and the diaphragm is made of F46/PFA/PTFE, which can separate the inner cavity of the diaphragm from the inner cavity of the valve cover and the driving part, so that it has good hygiene. The valve is ideal for high purity clean or chemical corrosive conditions, such as biopharmaceutical, electronic semiconductor and other fields. The structure of the diaphragm valve is very different from that of the general valve, which is a roof type flow control valve. Usually using flange connection, according to the drive mode can be divided into manual, pneumatic and electric three. Screw lifting structure, small opening and closing torque, good stationarity, is widely used in various fields.
The opening and closing part of the diaphragm valve is a diaphragm made of soft material, and the diaphragm is made of F46/PFA/PTFE, which can separate the inner cavity of the diaphragm from the inner cavity of the valve cover and the driving part, so that it has good hygiene. The valve is ideal for high purity clean or chemical corrosive conditions, such as biopharmaceutical, electronic semiconductor and other fields.