Key Specifications / Features: 173
Concentric Lug Butterfly Valve Manufacturer: Lug Type Butterfly Valves, API 609, ISO 5752, BS 5155, MSS-SP-68, ASME B16.10, ASME B16.5, DIN 3202, 2-48 Inch, 150 LB.
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The Lug Concentric Butterfly Valves are designed to maintain a seal against bi-directional pressure differential to prevent backflow in systems designed for unidirectional flow. It accomplishes this with a tightly fitting seal, i.e., gasket, o-ring, precision machined, and a flat valve face on the upstream and downstream sides of the valve, valves have threaded inserts at both sides of the valve body. This allows them to be installed into a system using two sets of bolts and no nuts. The valve is installed between two flanges using a separate set of bolts for each flange. This setup permits either side of the piping system to be disconnected without disturbing the other side.
Med Lug Concentric Butterfly Valves are with main Features as below
ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME B16.5, DIN 3202.
Materials: Cast Iron and Ductile Iron
Pressure Ratings: ANSI Class 150 LB, PN10, PN16.
Size Ranges: 2-48 Inch, 50mm-1200mm (Larger sizes upon request).
Ends Connections: Lug.
Optional Seatings: Resilient NBR, EPDM, VITON.
Actuations: Manual, Pneumatic, Electric, Hydraulic (Counterweight) & Electro-hydraulic.