The ARI Armaturen ARI-FABA Plus ANSI stop Valve with bellow seal (metallic sealing) can be used in applications such as industry, power stations, flue gas purification plant, processing technology, gas supply, vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology, district heating, thermal oil applications and general plant manufacturing. The ARI-FABA Plus ANSI processes steam, gases, hot water, thermal oil, process water, vacuum facilities, ammonia.
Features
Double wall bellows seal as standard
Plug with marginal seat
Stem with fine thread
Flat lubricating nipple
Locking device, countersunk
Bonnet optimised for accessories
Secondary sealing: gland packing
Position indicator as standard
Non-rotation lock for each nominal diameter
Bellows seal welded to bonnet
Bellows seal 10.000 load cycles
Industrial version: bellows seal shielded
Chemical version: bellows seal flushed
Stem back seal
Yoke gasket, double chambered
Welded seat
Actuator retrofitting.
