Ball Valve
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Hot welding Socket PVDF True Union Ball Valve with FPM O-rings PTEF Seat
What is PVDF valve?
PVDF valve is a kind of valve made of polyvinylidene fluoride (PVDF) material. PVDF is a kind of polymer material with excellent chemical resistance, high temperature resistance, oxidation resistance, ultraviolet resistance and abrasion resistance, etc. It is widely used in a variety of industrial and civil fields. In the field of valves, PVDF valves are usually used to handle corrosive medium, high-temperature medium and particle-containing medium.
What is characteristics of PVDF material valve?
PVDF is a kind of fluoroplastic with excellent chemical stability, weather resistance, abrasion resistance and aging resistance, which can maintain good performance in a wide temperature range. Specifically, PVDF material has the following characteristics.
Chemical stability:
PVDF material has excellent chemical resistance and can resist most corrosive media such as acids, alkalis, salts and organic solvents.
The material has the following characteristics
High temperature resistance:
The melting point of PVDF material is about 170℃, which can keep good performance under high temperature.
Oxidation resistance:
PVDF material is not easy to oxidize at high temperature, and can maintain its mechanical properties for a long time.
Abrasion resistance:
PVDF material's abrasion resistance is better than most engineering plastics, can keep its surface smooth for a long time.
Ageing resistance:
PVDF material is not easy to age under ultraviolet radiation, and can maintain its physical properties for a long time.
What is the advantages of PVDF valve?
As PVDF material has the above advantages, so PVDF valve also has the following advantages.
Corrosion resistance:
PVDF valves can resist most acids, alkalis, salts and organic solvents and other corrosive medium, suitable for a variety of Corrosive media treatment.
High-temperature performance:
PVDF valves can maintain good performance at high temperatures, suitable for high-temperature media processing.
abrasion resistance:
PVDF valves wear resistance is better than most engineering plastics, you can keep its surface smooth for a long time, is not easy to
Damage aging resistance:
PVDF valves in the ultraviolet radiation is not easy to aging, can maintain its physical properties for a long time.
Cleanliness and hygiene:
PVDF valves are easy to clean, can be used in food, medicine and other areas of high hygiene requirements.
Long service life:
Because PVDF valves have excellent material properties and manufacturing process, its long service life, you can save the cost of replacing the valve and time.