The new butterfly valves for corrosive media are available from Gemu Australia to meet the increasing demand in the market.
The new GEMÜ 490 butterfly valves are fitted with a TFM liner and PFA-encapsulated stainless steel disc as standard.
GEMÜ butterfly valves feature an optimised design especially for the liner, shaft seal and backing to reduce actuation torques, while providing increased tightness.
With smaller actuators being used in these butterfly valves, the purchase and operating costs are also reduced.
Technical improvements made to the valve seal increase the service life and reduce the probability of failure.