304不锈钢电动衬氟法兰球阀 Q941F46-16P

Q941F46-16P电动衬氟法兰球阀It is a kind of 90°rotating ball valve with excellent sealing performance, large flow capacity, small flow resistance coefficient, simple structure, convenient maintenance and long service life. The inner cavity of the ball valve and the ball are lined with corrosion-resistant, ageing-resistant polyperfluoroethylene propylene (F46) by high-pressure injection molding process, so it has reliable corrosion resistance and sealing. Widely used in chemical industry, petroleum, metallurgy, medicine and other industrial sectors, to achieve the production process of acid, alkali and other strong corrosive media regulation or cut off, the use of water treatment process control in the effect is obvious.

Product Features

1. Ball valves with FEP lining have high chemical stability and can be used for any strong corrosive properties except “molten alkali metals and elemental fluorine”.
2. Adopting full bore, floating ball structure, the valve can be closed without leakage in the whole pressure range, which is more convenient for pipeline system ball sweeping and pipeline maintenance.
3. The opening and closing parts of the ball and the valve stem cast (forged) as a whole, eliminating the possibility of pressure changes caused by the valve stem out of the pressure-bearing parts, fundamentally ensure the safety of use in the project.
4. Compact and reasonable structure, the valve body cavity space is small, reducing the medium stagnation, in addition, the special molding process, so that the sealing surface of good density, coupled with the V-shaped PTFE packing combination, so that the valve to achieve zero leakage.

Product Parameters

Product Size Reference