A lined two-piece design ball valve is a specialized valve that features a two-piece body construction with an internal lining, typically made from corrosion-resistant materials like PTFE, to protect against aggressive chemicals or abrasive media. This design ensures that the valve performs reliably in harsh environments while providing ease of maintenance and installation. The valve is available in both reduced bore, which offers cost and weight efficiency, and full bore, which allows for unrestricted flow. The lever-operated mechanism allows for simple manual control, making it suitable for various industrial applications. Commonly used in industries such as chemical processing, pharmaceuticals, and water treatment, this valve is valued for its durability, chemical resistance, and efficient flow control.
Design std |
BS5351 / ISO5211 |
---|---|
Size |
½” TO 6″ |
CLASS |
150# 300# 600# |
Body Material |
WCB, CF8, CF8M. |
END PIECE |
WCB, CF8, CF8M. |
BALL |
A105+ENP13%CR, CF8, CF8M, ETC. |
SEAT MATERIALS |
PTFE, PRTFE, NYLON, DEVLON, PEEK, METAL TO METAL |
FACE TO FACE |
ANSI B16.10 |
END CONNECTION |
ANSI B16.5 RF |