Empty discharge vertical check valve

It is installed at the outlet of the boiler feed pump to prevent the cavitation of the low flow of the feed pump and the backflow of the medium when the pump is stopped from damaging the feed pump It is the replacement product of the original connecting...

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Structural Features:
It is installed at the outlet of the boiler feed pump to prevent the cavitation of the low flow of the feed pump and the backflow of the medium when the pump is stopped from damaging the feed pump. It is the replacement product of the original connecting rod type product.
Structure Design:
Parameters: