Deskripsi

Features:

• Two-ply bellows seal as standard
• DN 15-100 throttling plug as standard
• DN 15- 80 stem with fine thread as standard
• Lubricating nipple as locking device as standard
• Cast iron variations with nodular iron bonnet as standard
• Heat dissipating bonnet
• Stem with bellows seal
• Secondary sealing: gland packing
• Position indicator as standard
• Non-rising handwheel
• Non-rotation lock for each nominal diameter
• External stem thread
• Stem with roll hardened thread

ARI-FABA®LA:

• Bellows seal out of media flow path
• Favourable zeta-values also for small nominal diameters
• Gland packing sleeve with pivot mounted bolts