stop check valve

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The bronze stop check valve is a multi-purpose valve with a shut-off valve and a check valve function. Its structural form is similar to a shut-off valve, but the valve stem is not fixedly coupled to the valve flap. When the valve stem is lowered to press the valve disc against the valve seat, it acts as a stop valve; after the valve stem rises, it acts as a check valve. Use a stop check valve to save installation costs and space when using a shut-off valve (or gate valve) and a check valve on the pipe (such as the pump outlet) or where the installation location is restricted (such as a ship).

Name: DIN Bronze Straight Stop Check Valve Type: Straight Nominal Diameter:DN15~300 Nominal Pressure：PN6~PN64 Connection Type:Flange Standard:DIN, EN, GB, GOST etc.