Description
This cast Iron Butterfly Valve (CF8 (SS 304) Disc, Nitrile Liner, Gear operated, PN 16) from Audco covers 50 mm to 600 mm at PN 16. Compact and quick to operate. Face-to-face length is short, which matters where a valve has to fit an existing pipe run. Gear operation keeps the effort manageable at the larger bores, where a lever would need more force than one person can apply. Grey cast iron to IS 210 keeps the cost sensible in the larger sizes, provided the duty is steady rather than shock-loaded. Size-by-size catalogue numbers and pricing appear in the table above.

