Lined valve

Pneumatic steel lined PTFE flange ball valve is a type of valve used for fluid control, which can use double acting/single acting cylinders as driving actuators. The valve body can be made of cast steel WCB, and the lining material is PFA/FEP/PTFE. It can also be equipped with directional solenoid valves, limit switches, air pressure regulating filters, positioners and other accessories for assembly and use. Fluorine lining can effectively prevent corrosion, and with the installation of solenoid valves, remote control can be achieved to achieve electrical and pneumatic control; The feedback device (limit switch) can provide feedback on the valve position status; The air pressure regulating filter (two-piece) can optimize the driving air and regulate the air pressure; Positioners can enable proportional adjustment of valves through 4-20mA analog signal control or feedback.

onePneumatic operation: This ball valve uses pneumatic devices to control the opening and closing of the valve. The gas supply can be remotely controlled and automated by controlling the valve action through pneumatic devices.

2. PTFE lining: The inner wall, valve cover, and valve core of ball valves are usually lined with PTFE or similar PTFE materials. This material has excellent corrosion resistance and is particularly suitable for applications dealing with corrosive chemicals.

3. Flange connection: This type of ball valve usually uses flange connection to install the valve into the pipeline system. Flange connections typically provide reliable sealing and structural strength.

4. High temperature resistance: Due to the excellent high temperature resistance of PTFE materials, this type of ball valve is usually suitable for controlling high-temperature fluids.

5. Chemical corrosion resistance: PTFE lining has excellent chemical corrosion resistance, so it can be used to handle fluids with various corrosive chemicals.

Pneumatic lined PTFE flange ball valves are commonly used in chemical, petroleum, pharmaceutical, and other industrial fields, especially for applications that require control of corrosive or high-temperature fluids. The design of these valves enables them to provide reliable fluid control in harsh environments. Different manufacturers may provide various models and specifications of pneumatic lined PTFE flange ball valves to meet the requirements of different applications.