Overview: This document provides technical specifications for the Butterfly
Valve Series K16-K19, equipped with a cast iron gear operator, covering sizes DN 50 to DN 300.
Specifications: The document lists detailed dimensions and weights for each valve size, from DN 50 (2 inches) to DN 300 (12 inches). Key dimensions include diameter, length, and weight, with specific gear types assigned to each size.
Gear Materials: The gear operator's body is made of cast iron, while the stem and handwheel are made of steel. An optional chain wheel is available upon request.
Additional Information: The weight of the gear operator includes the handwheel. For specific valve data, users are directed to consult the relevant data sheets. All specifications are subject to change.
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