Butterfly Valves
Resilient Seated Butterfly Valve
Size Range:2" - 20" (50mm - 500mm)
Body Style: Wafer, Lug
Temperature Range:-20°F to 400°F (-29°C to 204°C)
Pressure Ratings: Bidirectional Bubble-tight Shutoff: to 175 psi (12 Bar),
Body (CWP): 250 psi (17.2 Bar)
Body Materials: Cast Iron, Ductile Iron, Carbon Steel, Aluminium
Disc Materials: Nylon 11 Coated Ductile Iron, Aluminium Bronze, Stainless Steel, Hastelloy®*, Halar®* Coated Ductile Iron
Stem Materials: Stainless Steel, Monel K500
Seat Materials: BUNA-N, EPDM, FKM*, Polyurethane
Applications: Potable Water, Wastewater, Seawater, HVAC
Double Offset Butterfly Valves
Double Offset Butterfly Valves:
150 - 300 - 600
Wafer/Lug/Double Flange/Weld
Bi-directional Sealing
Friction-free Design
Zero leakage
Main Design:
API 609/ASEM B16.34
Maximum Size:72”
Triple Offset Butterfly Valves
Triple Offset Butterfly Valves:
150 - 300 - 600
Wafer/Lug/Double Flange/Weld
Low emission Design
Main Design:
API 609/ASEM B16.34
Maximum Size:72”