Low price socket end gate valve
The opening and closing part of the low price socket end gate valve is the gate, the movement direction of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. So how much do you know about the installation and maintenance of Low price socket end gate valve? Let’s take a look at it briefly below!
1. The handwheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited.
2. The double gate gate valve should be installed vertically (that is, the valve stem is in a vertical position and the handwheel is at the top).
3. The gate valve with the bypass valve should open the bypass valve before opening (to balance the pressure difference between the inlet and outlet and reduce the opening force).
4. The gate valve with transmission mechanism shall be installed according to the provisions of the product instruction manual.
5. If the valve is used frequently, lubricate it at least once a month.
The above is a brief introduction to the installation and maintenance knowledge of Low price socket end gate valve.