關(guān)注次數(shù)：504次
商品類型：Check Valves
上架時(shí)間：2024-07-02 15:25:19
產(chǎn)品描述：Product name: American standard butterfly check valve H76/H77 Design standard: API 6DOperating temperature :-10~200℃Applicable media: water, oil,steam
咨詢電話：4001-599-933
The function of the butterfly check valve is to allow the medium to flow in only one direction, and to prevent the directional flow. Usually this valve is automatic operation, under the action of fluid pressure flowing in one direction, the valve disc opens; When the fluid flows in the opposite direction, the fluid pressure and the self-coincidence valve disc act on the seat, thus cutting off the flow
