Butterfly Valve Types We Manufacture
Wafer Type Butterfly Valve
Centers between flanges with bolts passing through body. Lightweight, compact, lower cost. For isolation and throttling in water and air service.
2" to 36"Lug Type Butterfly Valve
Threaded inserts on both sides for bolting. Can be installed between flanges or as end-of-line. Preferred for water distribution.
2" to 24"Double Flanged Butterfly Valve
Full flange connections on both ends. High pressure capability. Used in water treatment, pumping stations, and process lines.
4" to 48"Triple Offset Butterfly Valve
High-performance design for severe service. Metal-to-metal seat for bubble-tight shutoff. Petrochemical, oil & gas, and high-temp applications.
3" to 36"NAB Seawater Butterfly Valve ⭐
Nickel Aluminium Bronze C95800 disc and seat for seawater and marine service. Desalination plants, offshore platforms, ballast water systems.
4" to 24"Butterfly Valve Specifications
Applications by Industry
Water & Wastewater
Pumping stations, treatment plants, transmission mains. EPDM liner preferred.
HVAC
Chilled water, condenser water, air handling units. Ductile iron with EPDM.
Fire Protection
UL/FM approved. Fire water mains, sprinkler systems. NBR seat.
Oil & Gas
Pipeline isolation, process control. SS316 or NAB disc, PTFE seat.
Seawater / Desalination ⭐
NAB C95800 disc and seat. SWCC projects, cooling water systems.
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