ARI Valve is an importer & distributor
of ARI-Armaturen products. We stock
and offer valves with bellows stem
seals for heat transfer fluids (hot oil).
MAINTENANCE FREE BELLOWS SEALED VALVES FOR HIGH TEMPERATURES ANSI AND DIN (METRIC) SPECIFICATIONS FLANGED, SOCKET WELD, BUTT WELD, OR THREADED CONNECTIONS.
ARI Case History: Extremely Low Maintenance Bellows-Sealed Valves Are for the Long Run (Click to Download PDF)