Q350 series lined ball valve is a kind of in the valve body and valve trim on the lining of fluorine plastic or ceramic ball valve.

Fluorine-lined ball valve has the characteristics of strong corrosion resistance and good sealing performance. It is widely used in petroleum, chemical, dyeing, pesticide, acid and alkali making industries.

Ceramic ball valve lining in high wear, strong corrosion, high temperature, high pressure and other harsh conditions have excellent performance, high ceramic hardness, Rockwell hardness HRC90, widely used in electric power, petroleum, chemical, metallurgy, mining, sewage treatment and other industrial fields.

This series of lined ball valve has two kinds of flow cavity, one is full bore lined ball valve, the other is V-lined ball valve; the former role for the switch, the latter role for regulation.

fluorine lined ball valve:

Nominal diameter: DN15 ~ DN200

Nominal pressure: PN10 ~ 25,ANSI Class 150

Temperature range:-20~150 ℃

Body material: WCB F46,CF8 F46 and so on

Leakage level: VI level, zero leakage

KV value: 21~3595

Features: strong corrosion resistance, good sealing performance

Note: If the specifications are not within this range, please consult our company