Описание продукта:
The straight quick-opening pneumatic (hydraulic, manual) mud discharge valve is composed of a hydraulic cylinder assembly and a straight stop valve assembly, which are divided into cylinder, diaphragm (piston), valve stem, valve disc, Composed of upper and lower support seats. When the power (liquid) enters the pneumatic cylinder from the upper part of the diaphragm (piston) to force the piston and diaphragm to go up, the valve stem drives the valve disc to go up to open the valve disc to discharge dirt and sand, and then the power is transferred to the piston and diaphragm The upper part of the plate enters the cylinder to force the piston and the diaphragm to go down to close the valve clack. With this forced closed valve clack, there will be absolutely no water leakage.
Main external dimensions and connection dimensions:
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