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We manufacture more than a thousand specifications of over ten series of products, including safety valves, power station valves, steam extraction check valves, gate valves, globe valves, check valves, hard-sealed ball valves, all-welded ball valves, ball valves, butterfly valves, and other models and specifications.

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Hard seal butterfly valve

Hard seal butterfly valve

DN400

Hard seal butterfly valve

DN400 hard seal butterfly valve

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Double-seated metal hard seal butterfly valve

Double-seated metal hard seal butterfly valve

DN500

Double-seated metal hard seal butterfly valve

This series of fully welded ball valves are widely used in heating pipelines, city gas, municipal construction, and other industrial pipelines. Their main function is to cut off or connect the fluid passage in the pipeline. The closing member rotates 90° around the vertical center line of the valve body. Clockwise is to close, and counter-clockwise is to open.

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Hard seal butterfly valve

Hard seal butterfly valve

DN700

Hard seal butterfly valve

DN700 hard seal butterfly valve

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All-welded double-direction hard seal butterfly valve

All-welded double-direction hard seal butterfly valve

DN1200

All-welded double-direction hard seal butterfly valve

DN1200 fully welded bidirectional pressure-sealed butterfly valve

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Hard seal butterfly valve

Hard seal butterfly valve

DN1200

Hard seal butterfly valve

DN1200 hard seal butterfly valve

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All-welded double-direction hard seal butterfly valve

All-welded double-direction hard seal butterfly valve

DN1600

All-welded double-direction hard seal butterfly valve

DN1600 fully welded double-direction hard seal butterfly valve

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Hard seal butterfly valve

Hard seal butterfly valve

DN2200

Hard seal butterfly valve

DN2200 hard seal butterfly valve

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Quickly close the all-metal hard-sealed butterfly valve

Quickly close the all-metal hard-sealed butterfly valve

Quickly close the all-metal

Quickly close the all-metal hard-sealed butterfly valve

Quickly close the all-metal hard-sealed butterfly valve

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Pre-tightened, floating seat, double-direction, all-metal, hard-sealed butterfly valve

Pre-tightened, floating seat, double-direction, all-metal, hard-sealed butterfly valve

Pre-tightened, floating seat, bidirectional, all-metal

Pre-tightened, floating seat, double-direction, all-metal, hard-sealed butterfly valve

Pre-tightened, floating seat, double-direction, all-metal, hard-sealed butterfly valve

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