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The valve stem axis deviates from the center of the disc and the center of the body at the same time, and the rotation axis of the valve seat has a certain angle with the axis of the valve body passage, which is called a triple eccentric butterfly valve.
Specification:
Size: 3”-48”(Class 150LB~600LB)
Connection Ends: Flange, Wafer, Lug
Applicable Standards:
Design & Manufacture: API 609/ ASME B16.34
Face to Face Standard: ASME B16.10, API609
Ends: ASME B16.5
Test & Inspect: API598
Range of Materials:
Cast iron, cast steel, stainless steel, Alloy Steel, Duplex Steel etc.
Design Features:
Mounting pad designed as per ISO 5211.
Low emission packing.
Integral hardfaced, longer life and less maintenance
Rigid body structure.
Application:
Widely used in metallurgy, electric power, petrochemical, water supply and drainage, municipal construction and other industrial pipelines where the medium temperature is ≤425°C. It is used for adjusting flow and carrying and breaking fluid.
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Strict quality management
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