Description
Audco cast Iron Butterfly Valve (SG Iron Disc, Nitrile Liner, Lever, PN 16), available 50 mm to 300 mm at PN 16. A quarter turn moves the disc through the full stroke, so large-bore lines can be operated quickly without a gearbox in the smaller sizes. Lever operated, so the position is readable from across a plant room. The IS 210 cast iron body is the economical choice at larger bores. It suits steady water service but not lines that see mechanical shock. Widely fitted on chilled water risers, cooling tower lines and large-bore service headers. The table above gives the catalogue reference and price for each size in the range.
