Electric Unidirectional Slide Gate Valve, Square Port Round Port Sealed Gate Valve, Industrial Stainless Steel Slide Gate

Electric single-direction slide gate valve, square or round port, enclosed gate valve, industrial stainless steel slide gate.1. Before installing the slide gate valve, inspect the valve cavity and sealing surfaces to ensure no dirt or sand particles are attached;2. Tighten the bolts at all connection points evenly;3. Check the packing area to ensure it is tightly compressed, guaranteeing both the sealing of the packing and the flexible opening of the gate;4. Before installation, users must verify the valve model, connection dimensions, and pay attention to the medium flow direction to ensure compatibility with valve requirements;5. When installing the valve, users must reserve necessary space for valve actuation;6. Wiring of the drive device must be carried out according to the circuit diagram;7. The slide gate valve must be regularly maintained and should not be randomly impacted or squeezed to avoid affecting the seal.

Precautions and characteristics of electric slide gate valves: The opening and closing component of the slide gate valve is the gate, whose movement direction is perpendicular to the fluid flow. Slide gate valves can only be fully opened or fully closed and cannot be used for regulation or throttling. The gate has two sealing surfaces. The most common type of gate valve features two sealing surfaces forming a wedge shape, with the wedge angle varying according to valve parameters, typically 50 degrees. The gate of a wedge-type slide gate valve can be made as a single unit, known as a rigid gate, or designed to allow slight deformation to improve manufacturability and compensate for deviations in the sealing surface angle during processing—this is called a flexible gate. When the slide gate valve is closed, the sealing surfaces can rely solely on medium pressure for sealing, meaning the medium pressure presses the gate's sealing surfaces against the opposite valve seat to ensure a seal, which is known as self-sealing. Most slide gate valves use forced sealing, meaning that when the valve is closed, external force is required to press the gate against the valve seat to ensure sealing. Slide gate valve sealing structures can be divided into soft seal and hard seal types.

Electric single-direction slide gate valve, square or round port, enclosed gate valve, industrial stainless steel slide gate.