A wafer lug type lined butterfly valve with gear operation is a durable and reliable valve designed for controlling the flow of corrosive or abrasive fluids in pipelines. The wafer lug design features threaded lugs on both sides of the valve, allowing for easy installation between flanges while also providing flexibility for removal and maintenance without disrupting the entire pipeline. The internal lining, typically made from corrosion-resistant materials like PTFE or EPDM, ensures excellent protection against aggressive media, making it ideal for chemical, pharmaceutical, and other industrial applications. The gear-operated mechanism allows for smooth, precise control, especially in larger or high-pressure systems. This valve is valued for its robust construction, ease of maintenance, and resistance to harsh operating conditions.
Design std |
API 609 / BS5155 / ISO5752 |
---|---|
Size |
1 ½” TO 36″ |
RATING |
PN16, PN10 |
Body Material |
CI, DI, WCB, CF8M, CF8 |
SEAT LINING |
PFA, FEP, PTFE |
DISC |
CI, DI, WCB, CF8M, CF8, AL.BRONZE EVEN RUBBER LINED |
END CONNECTION |
TO SUIT Customer specification |