Check valves are cast iron
Non-return inter-flange valve DU 50
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The non-return valve between the flanges is designed to prevent the reverse flow of the medium, hermetically closing the passage in the reverse direction of the flow. Val..
Non-return inter-flange valve DU 80
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The non-return valve between the flanges is designed to prevent the reverse flow of the medium, hermetically closing the passage in the reverse direction of the flow. Val..
Non-return inter-flange valve DU 100
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The non-return valve between the flanges is designed to prevent the reverse flow of the medium, hermetically closing the passage in the reverse direction of the flow. Val..
Non-return inter-flange valve DU 150
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The non-return valve between the flanges is designed to prevent the reverse flow of the medium, hermetically closing the passage in the reverse direction of the flow. Val..
Non-return inter-flange valve DU 200
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The non-return valve between the flanges is designed to prevent the reverse flow of the medium, hermetically closing the passage in the reverse direction of the flow. Val..