Hello sir ,

I hope this message finds you well.

We are a manufacturer specializing in PTFE lined butterfly valves, widely used in corrosive pipeline systems in gold mining and mineral processing plants.

In many gold mining processes such as acid leaching, cyanide processing, and chemical slurry transfer, pipelines are often exposed to highly corrosive media. Our PTFE lined butterfly valves are designed to provide reliable isolation and long service life under these harsh conditions.


1.Full PTFE lining for excellent corrosion resistance
2. Suitable for acid, alkali, and chemical slurry pipelines
3.Low torque and reliable sealing performance
4. Reduced maintenance and longer service life
5.Available in manual, pneumatic, and electric actuated options


ITEM

Specification

Size Range

DN40 – DN300 (1.5" – 12")

Pressure Rating

PN10 / PN16 / ANSI Class 150

Temperature Range

-10°C to 180°C (depending on material)

Body Material

Ductile Iron / WCB / Stainless Steel

Lining Material

PTFE/PFA

Seat Design

Replaceable PTFE Seat

Connection

Wafer / Lug/Flanged

Flange Standard

EN, ANSI JIS

Operation

Manual / Pneumatic / Electric

Our valves have been supplied to various mineral processing, mining pipeline, and chemical handling systems, helping operators improve reliability while reducing maintenance costs.

If your company is involved in gold mining pipelines, leaching systems, or chemical transport lines, I would be happy to share product specifications or discuss suitable valve solutions for your projects .

Looking forward to your thoughts.


lucy  (whatsapp:+8615022134315)