Location:Home >> Ball Valves

Ball Valves 

Product category: Knife gate valve Ball Valves Valve Gate Valves Shut-off valve Butterfly valve Check valve Glasses valve Other

Classification use: Chemical industry Water treatment Coal power plant food papermaking oil Exhibition

Lined ball valve
  • Lined ball valve

Name:Lined ball valve

【Application】 The lining cavity and sphere of the lining ball valve adopt high-pressure injection process, which has the corrosion-resistant and aging-resistant poly-FEP (F46), so it has reliable corrosion resistance and tightness. Widely used in chemical industry, petroleum, metallurgy, medicine and other industrial sectors, to achieve the production process of acid, alkali and other strong corrosive medium adjustment or cut off in the water treatment process control effect is most obvious

【Product Features】

1, the use of FEP lining layer of the ball valve, with high chemical stability, can be applied in addition to "molten alkali metal and elemental fluorine", other than any other strong corrosive properties 2, full diameter, floating ball structure, the valve in the entire Pressure range within the closed without leakage, easier to pipe system, the ball sweep and pipeline maintenance 3, opening and closing pieces of pieces of the ball and the stem casting (forging) as a whole, put an end to the pressure changes caused by stem out of the bearing Pressure inside the possibility of a fundamental guarantee for the use of engineering safety 4, compact and reasonable, the body cavity space minimum, reducing the media retention, In addition, the special molding process, the sealing surface of the density of good, Coupled with herringbone PTFE packing combination, the valve to zero leakage 5, two-piece, three-piece structure can adapt to a variety of different requirements of the pipeline system and working conditions, including three ball valve allows the main valve and the two sides of the valve Body separation, can be realized online quick replacement, maintenance

【Executive Standard】

Design standard: GB12237

Structure length: GB12221

Flange standard: JB / T79-94 GB9113.1-26

Inspection test: JB / T9092


Warm prompt: if you want to know more information, can slide mouse dropdown view the text area