About the correct use of the gate valve
1.Before installing the pneumatic knife gate valve, check the valve cavity and sealing surface, etc., and do not allow dirt or sand to adhere; this type of valve should be installed horizontally in the pipeline.we are gate valve exporter and you can know valve strainer online.
2.Bolts at each joint are required to be evenly tightened;
3.When the pneumatic knife gate valve is installed, check the packing part to be compacted, which not only ensures the sealing of the packing, but also ensures the flexible opening of the gate;
4.Before installing the valve, the user must check the valve type, connection size and pay attention to the flow direction of the medium to ensure consistency with the valve requirements;
5.When installing the valve, the user must reserve the necessary space for the valve drive;
6.The wiring of the pneumatic knife gate valve drive device shall be carried out according to the circuit diagram;
7.Pneumatic knife gate valves must be regularly maintained, and should not be randomly collided and squeezed to avoid affecting the seal.
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