Fluoroplastic-lined Ball Valve Series

Ball valves and plug valves belong to the same category. The difference is that a ball valve uses a sphere with a circular through
-hole as the closing element. The ball rotates with the stem around the axis of the valve body to achieve opening and closing. 一、Ball Valve Series The fundamental product series is the Q41F46 type, which can be divided into two-piece and three-piece structures. In addition
to the general advantages of ball valves, such as low fluid resistance, quick opening/closing, and simple structure, our series also features the following: 1. High Chemical Stability: Valves lined with FEP (Fluorinated Ethylene Propylene) exhibit high chemical stability. They are
suitable for any highly corrosive medium except "molten alkali metals and elemental fluorine". 2. Full-Bore & Floating Ball Design: They feature a full-bore and floating ball design. The valve can achieve leak-tight shut- off across the entire pressure range, facilitating pipeline system flow and maintenance. 3. Integrated Stem & Ball: The closing element (ball) and the stem are cast (or forged) as a single integrated unit. This eliminates the risk of the stem being ejected from the pressure-containing body due to pressure changes, ensuring
fundamental operational safety. 4. Compact & Leak-Tight: The structure is compact and rational, with a small valve body cavity that reduces media retention. Combined with well-sealed surfaces and a V-ring PTFE packing set, the valve achieves zero leakage. 5. Adaptable Structure: The two-piece and three-piece structures can adapt to various pipeline system requirements and
operating conditions. The three-piece ball valve, in particular, allows the main valve body to be separated from the two
side bodies, enabling quick online replacement and repair. 二、 Actuation Methods: Manual, Worm Gear, Pneumatic, Electric.