HANA TC series industrial butterfly valves for HVAC, furnace, blower and exhaust air transfer systems, in addition to special service applications. HANA offers customers a wide variety of materials for construction options and design specifications. The company's experience in design and fabrication of quality valves has gained it worldwide customer acceptance
Series metal and soft seat butterfly valves have been proven
extremely reliable over many years even in very demanding applications.
A rugged, one-piece body and all floating valve seat design
ensure valve performance is unaffected by pipeline forces, thermal
fluctuation, dirty media or high flow velocities. The unique
HANA geometry provides mechanically induced sealing, which is
not dependent on differential pressures and ensures excellent
bi-directional tightness even at very low pressures. Stub shafts
and a recessed seat design provide very high flow capacity and
minimum flow resistance.
HANA TC Butterfly Valve
Size Range: 2" to 36" (50 mm to 900 mm)
20 bar / 10 bar (300/150 psig) maximum pressure ratings
Dead end service rated (Lug Only).
Materials of Construction:
Cast Iron (A126-B) body with choice of disc and seat .
Carbon Steel (A216 WCB) body with Cr-Plated SST disc and seat holder
Alloy Steels as per service conditions of corrosive fluids
End Connections: Wafer and Lug.