TLV Corp., Charlotte, reports its
BE3L bellows seal globe valve offers high reliability in steam, heat-transfer fluid and hot-water
Features include: zero-leak, triple-seal construction by which the bellows, gland packing
and stem seal provide an impermeable barrier between fluid and environment; forged steel
construction and stainless steel bellows tested to last through 10,000 cycles; stellite hardened
surfaces on the valve plug and seat to provide tight, reliable shutoff; low maintenance, with no
need to tighten or replace the gland seal packing; and a versatile, compact design rated to 710
psig and 752°F.