| Features: • Double wall bellow seal as standard • Size 1/2" - 3" spindle with fine thread as standard • Lubricating nipple as locking device as standard • Maintenance-free • Spindle with bellows seal • Secondary sealing; gland packing • Position indicator as standard • Non-rising handwheel • Non-rotation lock for each nominal diameter • External spindle thread • Spindle with rolled thread • Hardened seat and plug FABA LA: • Bellow seal out of flow path • Favourable zeta-values also for small nominal diameters • Gland packing sleeve with pivot mounted bolts |