Lined check valve
Lifting type lining fluorine check valve
Lift-type lining fluorine check valve is designed to control corrosive or corrosive media, the valve body cavity surface covered with a variety of fluorine plastic options, with many characteristics such as high strength, good corrosion resistance; is suitable for different operating temperatures and Fluid piping, to prevent all kinds of pipe or equipment open and close on the media upstream.
Swing type lining fluorine check valve
The shaft of check valve is integrated with the valve disc. The shaft of the fluorine-lined plastic is embedded in the special groove formed between the valve body and the sanitary valve cover. The opening, closing and the sealing is flexible and reliable. In addition to the valve body, the valve flap, the reset spring is also all lining the corrosion-resistant fluoroplastics with rational design, so that the valve is in the low pressure area which can also produce sufficient sealing pressure to ensure that the reliability of valve in the low pressure area.