Bellows seal valves FABA now also for medium pressure (PN 63-160) with nominal diameters DN 10-100
Reliably tight, even in harsh industrial environments due to bellows seal, the serrated seal and the stellited seat with marginal seat (ideal hardness gradient Stellite 6 / Stellite 21).
Even safer to use due to the balancing plug (optional as from DN 65)
Durable and failsafe due to bellow that is positioned outside the medium
Durable due to extra-long, modified and pressure resistant bellows design
Durable due to reinforced bellows seal up to 10,000 cycles
Tested tightness: sealing leakage test with air for all valves (leakage rate “A” acc. to DIN EN)