Q41F46 Corrosion-resistant fluorine lined ball valve

41F46 series fluorine lined ball valve is designed for the opening and closing control of all kinds of highly corrosive medium pipelines, widely used in petroleum, chemical, dyeing, pesticide, acid and alkali manufacturing industries.
Suitable for
Petroleum, chemical, dyeing
Temperature
-50 C to 180 C
Driving mode:
Manual, worm gear drive, pneumatic, electric

Product introduction

Q41F46 series lined fluorine ball valve is designed for all kinds of strong corrosive medium pipeline opening and closing control, widely used in petroleum, chemical, dyeing, pesticide, acid and alkali manufacturing industries, is one of the most ideal choice of anti-corrosion valve equipment. Q41F46 series fluorine lined ball valve adopts fluorine plastic lining, the shell adopts investment precision casting, high strength, smooth appearance, and the liquid contact part are all fluorine plastic, so it can be used in the range of -50ºC ~ 180ºC for a long time in any concentration of corrosive pipelines, pipelines work.

Working principle

The working principle of Q41F46-10C series fluorine lined ball valve is to make the valve unblocked or blocked by rotating valve, valve and valve body inside all made of fluorine plastic, which has the advantages of light switch, small size, reliable sealing, simple structure, easy maintenance, wide range of use.

Design features

Ball valve basic series for Q41F46 type, in addition to the general ball valve with small fluid resistance, fast opening and closing speed, simple structure, there are the following advantages: 1. The ball valve with fluorine plastic lining layer has very high chemical stability and can be applied to any strong corrosive chemical medium; 2. With full diameter, floating ball structure, the valve can be closed without leakage in the whole pressure range, which is more convenient for the pipeline system through the ball sweeping line and pipeline maintenance; 3. The ball of the opening and closing part and the valve stem are cast (forged) as a whole, which eliminates the possibility of the valve stem impacting the bearing part due to pressure changes, and fundamentally ensures the safety of use in the project; 4. Compact and reasonable structure, the body cavity space is minimum, reducing the medium retention, in addition, the special molding process, so that the sealing surface density is good, coupled with the herringbone PTFE packing combination, so that the valve to achieve zero leakage;

Basic parameters

Driving mode: manual, worm gear transmission, pneumatic, electric nominal pressure: PN1.0 ~ 2.5(MPa) Nominal diameter: DN15 ~ 350mm