for hot water
with bellows seal, for aggressive media
Min.: -60 °C (-76 °F)
Max.: 450 °C (842 °F)
40 bar (580.15 psi)
Min.: 15 mm
Max.: 400 mm
The Armaturen ARI-FABA Supra stop valve with bellows seal offers double wall bellows seals that are welded to the bonnet and are good for 10.000 load cycles.
They can be used in flue gas purification plants, gas supply, vapor facilities, power stations and other industries where steam, thermal oil, hot water, ammonia, gases and the like are used.
The stem has a roll-hardened thread, and an external stem thread, welded seat, double chambered yoke basket and retrofitting actuator.